| Sentinel SDS100/200 Software Manual | 
| Also the SDS100E, SDS200E, and USDS100 | 
| See also the Easier to Read SDS100/200 Digital Scanner Manual | 
| Home | Last Updated July 21, 2024 | 

| Contents | 
| Understanding the Memory | Edit Departments | 
| Profiles | New Department/Options | 
| Favorites Lists | Append Department to Favorites List | 
| Systems | Department Location | 
| Departments | Delete Department | 
| Trunking Sites | Move/Sort Departments | 
| Understanding Quick Keys | Edit Sites | 
| Connecting the USB Cable | New Site/Options | 
| Installing the Sentinel Software | Band Plan | 
| Sentinel Menus and Toolbars | Site Location | 
| Planning Favorites Lists | Delete Site | 
| Worksheets | Move/Sort Sites | 
| Creating a Favorites List from the Database | Edit Channels | 
| Turning Nationwide Database Systems On/Off | New Channel/Options | 
| Add Channels On Range... | Append Channel to Favorites List | 
| Avoiding Systems, Departments, Sites, and Channels | Delete Channel | 
| Move/Sort Channels | 
| Managing Profiles | 
| New Favorites List | Profile Tabs | 
| Append to Favorites List | 
 | Scan Selection | 
| Location Control | 
 | Service Types | 
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| Dept/Site Quick Keys Status | Write to/Read from the SDS | 
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| Understanding the Memory | Contents | 

| Understanding Quick Keys | Contents | 
| Organizing your Quick Keys will be part of the planning. You will have to figure out which QK's to assign to your Favorites Lists, Systems, Departments, and Sites so you can scan them without a table of contents and with some sort of logic you can remember. Enabling/disabling QK's is not the same thing as Avoiding or Unavoiding Favorites Lists, Systems, Department and Sites. Favorites
  List Quick Keys (FLQK) System
  Quick Keys (SQK) Department/Site
  Quick Keys (DQK) Search
  Quick Keys | 

| Connecting the USB Cable | Contents | 
| 
  Turn on the scanner. When you connect 
	the mini USB cable to the scanner 
	("Charge" port) and then to a USB port on your computer you will see "USB Cable Detected Select USB Mode" - "Mass 
  Storage = "E" or Serial Port = ".".  Press .no when serial mode will be used for audio streaming, raw data output, and serial control modes in future software from 3rd party developers. 
  The mini USB cable or a micro USB cable can also be used to power the 
  SDS100 with or without the battery pack. Plug the USB cable into the SDS100. 
   Note: Remember to turn the scanner off before unplugging the USB cable so the scanner can write to the card before it shuts off. | 

| Installing the Sentinel Software | Contents | 
| The Sentinel Software allows you to manage your profiles, Favorites Lists, the database, and firmware updates. You don't need to remove any previous version of the software. | 
| 1. Use the USB cable to connect your scanner 
to your PC. | 

| Sentinel Menus and Toolbars | Contents | 
| 
 
  | 
| 
 
 
 
 
 
 
 
 
 
 
 
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| 
        
        
        Using the Display Customizer 
        - SDS profiles only | 
| Update Firmware/Software | 
| Uniden will update Sentinel and release scanner firmware updates to improve functionality, add new features, or address issues found with the existing firmware. Sentinel will need to connect to the Internet to check for the current version. | 
| 
        To update the SDS firmware:  | 
| Update Master HPDB | 
| The HomePatrol website updates the database about every 
        week. When you update through Sentinel it checks the website for the 
        most current database and downloads it to the software. You can then 
        upload it to the scanner. If you want to submit corrections or additions to the database got to the Radio Reference Data Base and click the Submit Info button. Note: Favorites Lists are not automatically updated to receive new information when channels change in the main database. In Sentinel, select Update > Update Master HPDB… The next time you "Write to Scanner", the Database will be updated in the scanner. | 
| The SDS uses the following 
        databases:
         | 
|  | 
| Favorites List Toolbar | 
| 
        Create New Favorites 
        List 
         | 

| Planning Favorites Lists | Contents | 
| A Profile contains all your
  configuration settings as well as your Favorites Lists and settings, Systems,
  Avoids, etc., and is a complete image of what is in your scanner. Other
  settings such as range, service types selected, enabled Favorites Lists,
  weather settings, display and audio settings also define a profile. Remember,all Favorites Lists are common to all profiles. Enabling and disabling
  Favorites Lists within a profile is part of defining a profile.  You automatically start to create a profile once you enter your location. If you create a new profile in the software, your Favorites Lists will be included (but not enabled) with the new profile. The scanner only holds one profile at a time. Others can be created and uploaded to the scanner with the Sentinel Software. | 
| Startup Keys 
  Number
  Tags  Alerts  
        
        
        
        
        Worksheets | 

| Creating a Favorites List from the Database | Contents | 
| The easiest way to create a list is 
        to select (or turn off) any Nationwide Systems, 
        then use
        Add Channels On Range to specify a 
        location, set the range, and the service types you want to listen to, 
        and import channels from the full  database to a new list. Then, 
        delete or 'Avoid' any system, departments, 
        sites, or channels you don't want to hear. Another way is to create a new list and use Append to Favorites List to add systems, departments, or channels from the full database. You can't add single sites. All sites for trunking systems will be brought in with the systems. You can also program your own Favorites Lists, systems, departments, sites, and channels. | 
| Turning Database Nationwide Systems On/Off | 
| Nationwide systems are basically 
        common systems that used to be in the Service Searches. There is no real setting (yet) for turning all Nationwide systems on or off, but there is an ad hoc method that will accomplish the same thing. | 
| Expand the Database to Nationwide Systems for any 
        state. Select Nationwide Systems so you can see them in the right pane. Right-click to Avoid selected Systems or right-click and "Select All", then right-click "Set Avoid". | 
| Add Channels on Range... | 
| From the Menu bar click 
        Edit >
        
        Add Channels On Range... This feature will add all channels currently enabled for scan to a Favorites List. This includes any selected lists and the full database. It will also allow you to enter any location, enter the range, and the select service types for the channels you want to monitor. This allows you to set up lists for other locations. | 
| Clicking OK will allow you Create a List or Select a List to save the channels in. | 
| Notes: Only departments and sites with programmed locations will be added. Any avoided system/site/department/channel (red type) will not be added. | 
| Avoiding Systems, 
        Departments, Sites, and Channels  | 
| Right-click any  System, Department, Site, or Channel to "Set Avoid" (permanent Avoid 
        only). See also Review Avoids. | 

| Editing Tips | Contents | 
| Note:
        There is no 'undo' feature after an entry has been entered (right-click 
        to undo during edit). The only way to undo changes is to redo them or exit the Favorites List editor and select No at "Save Changes". See also this post. | 
| Editing Favorites Lists/Database (Main Window) | 
| Right-Click any FL, System, Department, Site, or 
    Channel for options. | 
| Editing with the Favorites List Editor | 
| Select Favorites List to edit  Systems options in the 
    right pane by clicking on field (twice) and selecting from the drop-down 
    menus. Select System to edit Sites or Departments options in the right pane by clicking on field (twice) and selecting from the drop-down menus. Select Department to edit Channel options in the right pane by clicking on field (twice) and selecting from the drop-down menus. Select Setting and type in number setting vs. the drop down arrow. Type the first letter for text entries to get close e.g. n for None. Click to select a Setting in a column to right-click copy (for Alerts, close the window then copy). Click and drag to select multiple settings in a column to right-click paste. Click and drag to select multiple Channel Rows to copy/paste into same number of rows in new/different department (or delete). Click and drag to select multiple Department Rows to copy/paste into same number of rows in new/different system (channels not copied). Click and drag to select multiple Sites Rows to copy/paste into same number of rows in new/different system (frequencies not copied). | 

| Edit Favorites Lists | Contents | 
| It might be a good idea to just
      load up the database to start with, to get a 
      feel for the scanner and how it operates, then come back and start 
      creating Favorites Lists. | 
| Append to Favorites List If you know what you want to hear, appending systems from the Database is the easiest way to construct a Favorites List. | 
| Expand the Database to select any System, Department, or Channel (can't 
    append a Site). | 
| Click the New Favorites List button
    
    
    
     | 
| Edit Favorites List | 
| Click Edit 
      Favorites List
        
        
        
         | 
| Location Control | Favorites List Number Tag | Export/Import a List | Rename List | ||
| Understanding Range | Startup Configuration Keys | Export List to a kml File | Delete List | ||
| Favorites List Quick Key | |||||
| Favorites List Editor The editor opens up at the Systems Tab for the Favorites List showing all the Systems and their settings. You can also make edits from here to systems by selecting the options drop-down menu. | 
| 
 | Options Tab | 
| 
 | 
    
    Location Control 
    Allows you 
    to enable or disable channels scanned in the list based on your location. 
    Actually, it enables/disables Sites and Departments in Favorites Lists (as 
    long as they have locations programmed) based on your current location and 
    scan range settings.  | 
| 
 | 
  
  	Understanding Range 
    2. The range settings
  will only work with Favorites Lists that have 
  Use Location Control set to On
  and
  with Departments/Sites that have locations and ranges programmed.  | 
| 
 | 
    
    Favorites List Quick Key
    You can only use a Favorites List QK once. If you don’t assign a QK to a Favorite List, it will always be scanned unless
  you turn it off in Scan Selection.  | 
| 
 | 
    
    Favorites List Number Tag
    This allows you to number a Favorites List so you can access 
    it quickly from Channel Hold Mode. See also
    Using Number Tags. | 
| 
 | 
    
    Startup Configuration Keys
    
    
    This allows you to turn on the scanner with the Favorites 
    List enabled for scan. See also
    Using Startup Keys. | 
| 
 | 
        
    	 
        
        System Quick Keys Status 
        Tab This is where you enable your System Quick Keys.  
		 | 
| 
    Check the 
        Systems to turn the Quick Keys On or uncheck to turn 
        Off. | 
| Import/Export a List Allows you to import or save a Favorites List to share or backup. | 
| 
        To Export a list click  
        File > 
        Export to hpe file... 
         
        
        Select the list you wish to export 
        and click OK. Select the systems to export and click OK. 
         | 
| Export List to a kml File You can export selected lists to a kml file that will allow you to see (programmed) locations (circle only) for departments (not sites) for your current location in programs like Google Earth. The feature will only export enabled Favorites Lists (lists with Monitor set to On). | 
| 1. Click Edit Profile  
        
        
         | 
| Copy Favorites List 
        Click the list to select then 
        Copy Favorites List  . | 
| Type a name for the new list and click OK. | 
| Type in a new name and press OK. | 
| Delete Favorites List
        Click to select the Favorites then Delete  . | 
| Or, right-click any list and select Remove from Favorites List. | 
| Click to select Favorites List then  to move up, or  to move down. Click  to sort. On window exit click Yes to Save Order of Favorites 
        Lists?. For new order to appear in scanner you need to check Erase Favorites Lists on Scanner when you Write to Scanner. | 

| Edit Systems | Contents | 
| New System | 
| Edit > Edit Favorites List | 
| Edit System | 
| Edit > Edit Favorites 
        List | 
| Append System to Favorites List | System Quick Key | Dept/Site Quick Keys Status | |
| System Name | System Number Tag | Fleet Map (Motorola only) | |
| System Avoid | Hold Time | TGID Format | |
| ID Search | Priority ID Scan | Location Format | |
| Emergency Alert (Moto/EDACS only) | End Code (Motorola only) | Delete System | |
| Emergency Alert Light | Digital Waiting Time (Conventional only) | Move/Sort Systems | |
| 
 | Status Bits (Motorola only) | 
 | 
| Append System to Favorites List | 
| Click to select any System from the Database or a 
    Favorites List. | 
| System Options Tab | 
| 
 | 
| 
 | 
    
    System
        Avoid  
    This determines whether a System will 
    be scanned or not (even if the system is enabled). | 
| 
 | 
        ID Search  
        This sets whether the scanner searches for all IDs 
    in a trunking system (On), or scans only programmed IDs (Off). | 
| 
 | 
        
         
        Emergency Alert  
        This sets how your scanner audibly alerts you 
    to IDs that have the emergency flag set. | 
| 
 | 
        
        
         Emergency Alert Light  
        This sets how your scanner visually 
    alerts you to IDs that have the emergency flag set. | 
| 
 | 
        
        
    Status Bits This 
  sets how your scanner works with
    Status Bits (also 
  called S-bits), letting you control how the scanner interprets and displays 
  Motorola talk group IDs.  | 
| 
 | 
    
    System
        Quick Key  
    If you don’t assign a QK to a System, it will 
    always be scanned unless you Avoid it.  | 
| 
 | System Number Tag This allows you to number a System so you can access it quickly from Scan Hold Mode. | 
| 
 | None, 0-99 | 
 | 
| 
 | 
    
    Priority ID Scan 
    This allows you to use Priority Scan with IDs in the System. See also
    Priority Scanning. | 
| 
    Click the append icon 
         | 
| This is where you enable your Department and 
    Site Quick Keys.  | 
| This allows you 
  to program a 
    fleet map for Motorola Type I Systems. You must program a system 
  fleet map in order for the scanner to properly track and display talk group 
  IDs. | 
| 12
  can only be assigned to Blocks 0, 2, 4 or 6. | 
| TGID Format | 
| Click on the "View' menu in the Favorites List 
        Editor. | 
| Location Format | 
| Click on the "View' menu in the Favorites List 
        Editor. | 
| Delete System Click to 
        select a Favorites List. From the Systems Tab, Click to select a 
        System then click Remove  . | 
| Or, from the main window right-click and select Remove from Favorites List. | 
| From the Systems Tab, Click to select System then  to move up, or  to move down. Click  to sort. | 

| Edit Departments | Contents | 
| Edit > Edit Favorites 
        List | 
| Edit Department | 
| 
 | 
        Edit > Edit Favorites List | 
| Append Department to Favorites List | Department Quick Key | Delete Department | |
| Department Name | Dept Filter (conv only) | Move/Sort Departments | |
| Click to select any  Department from the Database or a 
    Favorites List. | 
| Department Options Tab | 
| 
 | 
| 
 | 
        
        Department
        Avoid  
        This determines whether a 
        Department will 
    be scanned or not (even if the Department is enabled). | 
| 
        
        Department
        Quick Key  
        If you don’t assign a QK to a 
        Department, it will 
    always be scanned unless you Avoid it.  | 
| Dept Filter This allows you to set a Filter for the department. This setting will override the Global Auto Filter. | 
| Department Location Tab Click on the "View' menu in the Favorites List Editor. Location Format click to select DMS:DDD MM’SS.ss or DEG:DDD.dddddd. | 
| 
 | Location Type Select Circle or Rectangles. | 
| 
 | 
        Circle Enter the Longitude and Latitude. | 
| 
        
        
        
        Delete Department 
        Click to 
        select a System. From the Departments Tab, Click to select a 
        Department then click Remove  | 
| Or, from the main window right-click and select Remove from Favorites List. | 
| From the Departments Tab, Click to select 
        Department then 
        
         | 

| Edit Sites | Contents | 
| Edit > Edit Favorites List | 
| Edit Site | 
| Edit > Edit Favorites List | 
| Site Frequencies | Site Attenuator | Band Plan (P25/Motorola only) | |
| Site Name | Site Quick Key | Site Location | |
| Site Avoid | Site Filter | Delete Site | |
| Site Modulation (no P25/One Freq) | P25 NAC (no P25/X2) | Move/Sort Sites | |
| Band Type (EDACS only) | Digital Waiting Time (Motorola only) | 
| Site Frequencies Tab This is where you program trunking frequencies for the Site. | 
| 
        Click the append icon 
         | 
| Site Options Tab | 
| 
        Site Avoid  
        This determines whether a 
        Department will 
    be scanned or not (even if the Department is enabled). | 
| 
        
        Site Modulation  
        This setting selects the modulation used for the Site. | 
| 
        Band Type  
        EDACS Wide is the same as EDACS
  Standard and uses a 9600 baud control channel. EDACS Narrow-band sites use a
  4800 baud control channel.  | 
| 
        
        Site Attenuator  
        This setting 
  controls whether the scanner attenuates signals on the Site by about 20dBs. | 
| 
        
        Site Quick Key  
        If you don’t assign a QK to a 
        Site, it will 
    always be scanned unless you Avoid it.  | 
| 
 | Site Filter This allows you to set a Filter for the site. This setting will override the Global Auto Filter. | 
| 
        
    
        Digital Waiting Time This setting gives the scanner time to determine if channels on 
        mixed Motorola Systems have digital or analog transmissions. During this time, 
  the scanner will evaluate the received signal and, if it detects digital data, 
  will open squelch immediately. If digital is not detected before the delay 
  expires, the scanner will open squelch at the end of this delay. This is to 
  prevent "false decode" problems. This setting only affects conventional 
  channels with an Audio Type set to All. | 
| Band Plan Tab Band plans are required so the scanner can correctly determine the voice channel frequencies. | 
| 
 | P25 Systems | 
| 
 | Explicit mode systems (which comprise most systems
  in use) include all information needed to determine voice frequencies on the
  control channel, leave all entries blank. The system will automatically
  detect the band plan and fill in the entries.  
   | 
| 
 | 
  
  Input Base Freq - 
  Enter the base frequency. | 
| 
 | Motorola Systems | 
| 
 | For the 
  Band Type select Standard
  or Splinter (analog 800Mhz systems with frequencies between 866-869 MHz ending with 0 instead of 5 e.g. 852.1250, not 
  852.1375).  | 
| 
 | Motorola Rebanded and Motorola/VHF/UHF Systems | 
| 
 | These systems 
  require a Custom band plan. 
  Custom band plans require that
  you enter both a lower and an upper base frequency value. The  
  lower base frequency (or
   base)
  is always the base frequency as provided in the 
  Radio Reference Database. | 
| 
 | 
  For Motorola Rebanded and
  Motorola VHF/UHF Systems, select 
  the Custom option. 
 | 
| Site Location Tab Click on the "View' menu in the Favorites List Editor. Location Format click to select DMS:DDD MM’SS.ss or DEG:DDD.dddddd. | 
| 
 | Location Type Select Circle or Rectangles. | 
| 
 | 
        Circle 
        Click on the "View' menu in the Favorites List 
        Editor.
        Location Format 
        click to select 
        DMS:DDD MM’SS.ss or 
        DEG:DDD.dddddd. | 
| 
        
        
        Delete Site 
        Click to 
        select a System. From the Sites Tab, Click to select a 
        Site then click Remove  | 
| Or, from the main window right-click and select Remove from Favorites List. | 
| 
 | From the Departments Tab, Click to select 
        Department then 
        
         | 

| Edit Channels | Contents | 
| Edit > Edit Favorites List | 
| Edit Channel | 
| Edit > Edit Favorites List | 
| Append Channel to Favorites List | Audio Option (Conventional) | Channel Delay | Channel Number Tag | |
| Channel Name | Audio Type (Motorola) | Alert Tone/Volume | P-Ch (Priority Status) | |
| Channel Avoid | Channel Service Type | Alert Light/Pattern | Delete Channel | |
| Frequency/TGID | Attenuator (Conventional) | Volume Offset | Move/Sort Channels | |
| Modulation (Conventional) | 
| Click to select any 
        Channel from the Database or a 
    Favorites List. | 
| Channel Options | 
| 
 | 
| 
 | 
  
  Channel Avoid  
  This determines whether a Channel
        will be scanned or not. | 
| Frequency or TGID Enter the frequency or ID. See also Entering IDs for partial IDs. | 
| 
 | To enter an I-Call ID, enter an 'i' then the ID. | 
| 
 | To enter a Wildcard I-Call (any) ID, enter an 'i' then 0. | 
| 
 | To enter a Unit ID, see Unit IDs Tab. | 
| 
 | 
  Modulation  
        This setting selects the modulation used for the  Channel. | 
| 
 | All - The
  scanner determines whether the audio is analog or digital. | 
| 
 | Analog Options | 
| 
 | CTCSS/DCS - 
  Select CTCSS/DCS Search, a CTCSS Tone or a DCS Code. | 
| 
 | Digital - The scanner will receive the channel only if it is carrying APCO 25 digital audio. | 
| 
 | Digital Option | 
| 
 | Search - the scanner 
  searches and displays any NAC tone received. | 
| 
 | All - The
  scanner determines whether the audio is analog or digital. | 
| 
 | Digital Option | 
| 
 | Search - the scanner 
  searches and displays any NAC tone received. | 
| 
 | Service Type This sets the Service Type for The Channel. | 
| 
 | 
  
  Attenuator This setting 
  controls whether the scanner attenuates the Channel by about 20dBs. | 
| 
 | 
  Delay  
        Sets 
        the number of seconds the scanner should wait after a transmission stops 
        before moving on to the next channel. | 
| 
 | Alert Tone/Volume This setting controls the alert tone and volume if the channel becomes active. | 
| 
 | Tone - Alert 1-9 or Off. | 
| 
 | Alert Light/Pattern This setting controls the alert light and pattern if the channel becomes active. | 
| 
 | Color - Off, Blue, Red, Magenta, Green, Cyan, Yellow, or White. | 
| 
 | 
  
  Volume Offset This setting 
  controls whether the scanner attenuates the Channel by about 20dBs. | 
| 
 | 
  
    
  Channel Number Tag
    This allows you to number a 
  Channel so you can access 
    it quickly from Channel Hold Mode. See also
    Using Number Tags. | 
| 
 | 
  
  P-Ch (Priority Status) This sets the channel as a priority channel while scanning. | 
| 
        
        
        Delete 
  Channel 
        Click to 
        select a Department. Click to select a Channel. Click to 
        select a Channel then click Remove  | 
| Or, from the main window right-click and select Remove from Favorites List. | 
| From the Channels Tab, Click to select 
        a Channel then 
        
         | 

| Managing Profiles | 
| A profile contains all your 
      configuration settings as well as all of your Favorites Lists, Avoids, and 
      system settings. If you create a new profile, your Favorites Lists will 
      automatically be associated with the new profile but will not be enabled 
      for scan. Remember that all 
      Favorites Lists are common to all profiles. Enabling and disabling 
      Favorites Lists within a profile is part of defining a profile. Deleting a 
      profile will not delete the lists associated with a profile. However, 
      deleting a Favorites List will delete it from all profiles. | 
| 
 | 
| 
 | To Create a New Profile 
        Click the New Profile button  
          
        
         | 
| 
 | 
| Notes: 
        Anytime you "Read From Scanner" your current profile settings in 
        the software will be overwritten with the profile in the scanner. Good 
        idea to "File > Save as" Backup. There is no 'undo' feature after an entry has been entered (right-click to undo during edit). The only way to undo changes is to redo them or exit the Profile editor, close the program, and select No at "Save Changes". | 
| 
 | 
| 
 | Custom Waterfall | |||
| 
 | ||||
| 
 | 
| 
 | 
 | 
 | 
| 
 | Waterfall | 
 | 
| 
 | 
| 
 | 
| 
 | Select each list (or right click) 
        then select On or Off next to Monitor or 
        Download. Your Favorites List will not scan unless you set 
        Monitor to On for each list.  | 
| Service Type | Description | |
| Aircraft | For civilian aircraft and air traffic control operations most typically in the 118-136 MHz and 225-380 MHz bands in AM mode. | |
| Business | Most business related entities not covered by other tags. | |
| Corrections | Jail/prison operations and other corrections activities, including federal prisons. | |
| Emergency Ops | Emergency Operation Centers and similar emergency management or disaster related operations. | |
| EMS Dispatch* | Ambulance dispatch, including rescue squads. | |
| EMS-Tac | Ambulance on-scene communications, tactical operations and secondary channels. | |
| EMS-Talk | Ambulance talk-around, car-to-car and supervisor operations. | |
| Federal | All federal government operations (except corrections, traditional law enforcement patrol and fire/EMS operations). | |
| Fire Dispatch* | Fire dispatch, including combined fire/ambulance dispatch. | |
| Fire-Tac | Fireground, tactical and on-scene communications, including combined fire/ambulance operations. | |
| Fire-Talk | Fire talk-around and car-to-car operations, chiefs, supervisors, etc., including combined fire/ambulance operations. | |
| Ham | Any amateur radio assignment. | |
| Hospital | Ambulance-to-Hospital communications and patient reports. | |
| Interop | Interoperability communications, cross-agency communications, mutual aid, etc. | |
| Law Dispatch* | Law enforcement dispatch. | |
| Law-Tac | Law enforcement tactical, SWAT, on-scene, surveillance and specific sub-agency communications. | |
| Law Talk | Law enforcement talk-around, car-to-car and supervisor operations. | |
| Media | Newspapers, television and broadcast radio operations. | |
| Military | Military operations, e.g., range control, air-to-air combat, etc. | |
| Multi-Dispatch* | Combined law enforcement and fire/ambulance dispatch. | |
| Multi-Tac | Combined law enforcement and fire/ambulance tactical and on-scene communications. | |
| Multi-Talk | Combined law enforcement and fire/ambulance tactical talk-around and car-to-car operations. | |
| Other | Miscellaneous | |
| Public Works | Public agency non-public safety communications. This includes any non-public safety government services, such as trash, streets, roads, sewer, zoos, administration, maintenance, animal control, community initiatives, code compliance, etc. | |
| Railroad | All common carrier railroad communications. | |
| Schools | School-related communications (schools, school buses, football games, etc.). | |
| Security | Non-law enforcement security operations, including private security companies, noncommissioned government agency security, school security, etc. | |
| Transportation | Public and private bus, taxi, and public passenger rail communications. | |
| Utilities | Private electric, water, natural gas, phone, cable TV, etc. operations. | |
| Custom 1*-8 | Custom 1 is default for new channels. Custom 2-8 can be used for custom groups of channels in systems, sites, etc. | |
| Race Officials | Available for use to identify officials frequencies for racing events. | |
| Race Teams | Available for use to identify team frequencies for racing events. | 
| Location Settings | 
| Current Location Settings | 
| 
        To create a location from a zip/postal 
        code, click the Zip/Postal button and enter the zip/postal 
        code. | 
| Understanding Range | 
| 
        1.
        The range setting will only work with departments/sites that 
        have locations programmed and with Favorites Lists that have
        Location Control
        set to 'On'. 
        Everything in the full database has locations programmed.
        If you manually program departments/sites with no location 
        information included, the range setting will have no effect on them 
        because the scanner doesn't know where they are. | 
| GPS Options | 
| Select DMS for degrees, minutes, seconds or DEG 
        for decimal degrees. | 
| 
 | 
| Search/Close Call These are the settings you should look at before you perform a Quick Search, or Close Call Search. | 
| Quick Search/Close Call Settings | 
| 
 | 
        
        Attenuator 
         
  
        This controls the attenuator by about 20dB. | 
| 
 | Modulation Select Auto, AM, NFM, FM, WFM, or FMB (Broadcast). | 
| 
 | 
         Delay -
         
  
  Determines how long the scanner waits after a transmission ends before 
  resuming search operations. A negative delay will 
  force a resume after that number of seconds.  | 
| Custom Search/Quick Search/Close Call Settings | 
| 
 | 
        Repeater Find
  Sets whether the scanner tries to tune to a 
        repeater output frequency when it detects a transmission on a repeater 
        input frequency. Turning this feature on can let you hear both sides of the conversation 
  on the output frequency. The default setting is
  Off. | 
| 
 | 
        
  		Filter
   
  Sets the Filter
	 
  for Search and Close Call operations. 
	This setting will override the
	Global Auto Filter. | 
| Search Keys | 
| The scanner has three search keys that you 
        can assign to a search range. The search keys are number keys 1, 2, and 3.
         | 
| Avoided Frequencies This allows you to program, review, and delete search/Close Call frequencies. | 
| Preset Broadcast | 
| Select each common band desired. | 
| Custom Band Range | 
| Check to enable each custom range and double-click to enter the lower and upper frequencies. | 
| 
 | 
| 
 | Click to select 
        and enter the name, lower, and upper frequencies. | 
| 
 | Bank Status enables/disables each search range during Custom Search. | 
| 
 | 
| Close Call See also Close Call. | 
| Close Call Mode Selects the Close Call mode when scanning or searching. | 
| Off - Close Call is turned off. | 
| Close Call Alert | 
| Tone Type - Select the alert 1-9 or 
        Off (refer to Close Call menu in scanner for sounds). | 
| 
 | 3, 5, 10, 15, 30, 45, 60, sec. or Infinite. | 
| Close Call Bands Check to select each band. | 
| 
 | 
| Options | 
| 
 | 
        
        WX Priority Turning the weather 
        alert priority feature on allows the scanner to check the weather 
        channels every 5 seconds for a 1050 Hz weather alert signal and still 
        scan or search. If you should receive an alert, you will hear a loud 
        warbling then the weather channel audio. | 
| 
 | 
        
        Attenuator Sets the 
  attenuator (20 dB) for weather operation. | 
| 
 | 
        Delay 
        Sets 
        the number of seconds the scanner should wait after a transmission stops 
        before moving on to the next channel during weather scan. | 
| 
        SAME
         SAME (Specific Area Messaging System) is a
  system developed by the National Weather Service to reduce the number of
  alerts received by consumers by allowing them to hear alerts only for the
  counties they are interested in. Each alert contains information about the
  type and severity of the alert, as well as the specific geographic locations
  affected by the alert.  | 
| For each SAME group (0-4), double-click to enter the name, and click to enter each code. | 
| 
        
        
        Tone-Out 
        Your scanner can be set to respond to fire tone-outs, a system 
  comprised of standardized two-tone sequential paging, short one-tone paging, 
  and long group tone paging. Fire-Tone-Out
  will monitor up to 32 different channels for paging tones (two-tone
  sequential, single tone, and group tone). For more information on Fire 
  Tone-Out see this
  
  webpage at Radio Reference.  | 
| 
 | Click to select 
        and enter the name and frequencies.  | 
| 
 | 
| Quick Keys Status | 
| 
 | Check the 
        Favorites List to turn the Quick Keys On or uncheck to turn 
        Off. | 
| 
 | 
| Discovery Allows you to setup your Discovery Sessions. See also Discovery Mode. | 
| 
 | Click to select 
        Conventional or Trunked Discovery. | 
| Discovery Log Viewer Allows you to view Discovery logs in the Sentinel software. | 
| Plug the scanner into your computer using 
    the supplied USB cable  and select Mass Storage. | 
| 
 | 
| Display Options | 
| 
 | 
        
    Motorola/P25 TGID Format Sets the ID display format. | 
| EDACS TGID Format AFS Format or Decimal | |
| Simple Mode On or Off | |
| B/W Color Mode Color, Black w/White Text, or White w/Black Text. | 
| 
 | 
| 
 | Opening Message Allows you four lines to text and show when the scanner powers on. | 
| 
 | Backlight The scanner will turn on/off the LCD and the Keypad backlight automatically according to backlight setting. | 
| 
 | 
    Dimmer Sets the Dimmer. | 
| 
 | 
    Squelch Light Determines how the backlight 
    acts with squelch. | 
| 
 | 
    Keypress Light | 
| 
 | 
    Backlight Timer (BCD436HP only) 
    This allows you to reverse the display so you can mount the scanner upside-down and hear the
  speaker from the top. | 
| Band Defaults This allows you change the ‘Auto’ values you can select while programming frequencies, searches, etc. to whatever you feel Auto should be for each band (vs. the radio defaults). Since all of the step and modulation settings default to Auto, this allows you to skip those settings when programming. See also Band Defaults. | 
| 
 | Click to select 
        and enter the settings, or click twice (not double-click) to use the drop 
        down menus and select. | 
| 
 | 
| Miscellaneous | 
| 
 | General Options | 
| 
 | 
    Priority Scan Mode | 
| 
 | 
    Priority Interval 
    Time This
  sets (in seconds) how often the scanner will check the priority channels. | 
| 
 | 
    MaxChannels/Pri-Scan 
    This 
  sets the maximum number of priority channels that are scanned during one 
  priority scan interrupt. If there are more priority channels than the value 
  you select, the channels are divided into more than one group and the scanner 
  scans each group in turn. Example: If you set the maximum channels to 20 and 
  there are 100 priority channels, the scanner checks those 100 channels in 
  groups of 20 and takes a total of 5 intervals to complete the priority scan. | 
| 
 | 
    Global Attenuator 
    This 
  setting turns attenuation on for everything. | 
| 
 | 
    Key Beep 
    Allows you to turn the key beep on or off and adjust the volume
  level. Auto sets the alert beep to the master volume level. | 
| 
 | 
    Site NAC Operation 
  his allows the scanner to ignore a transmission from a different trunk system 
	that utilizes one or more of the same frequencies that your site uses. | 
| 
 | Global Auto Filter Sets the filter for all Departments, Sites, Custom Searches, CC Mode, and Weather Scan which can then be overridden for each if desired. | 
| 
 | 
    Audio Off Time 
    (SDS200 only) Determines how long the amplifier stays on 
    after a transmission ends. If you hear hum between transmissions, change 
    this from Infinite to one of the available settings.. | 
| 
 | Clock Options | 
| 
 | Time Zone Select. | 
| 
 | 
    Daylight Savings Time 
    Advances the clock one hour during DST when On. | 
| 
 | Replay Options | 
| 
 | 
    Replay Duration Is how far 
    back in real time recordings are kept. Your scanner Replay 
  feature acts as an instant replay of the transmissions you’ve just heard. You 
  can set how long a period Replay records for instant playback. This period can 
  range from 30 seconds to 240 seconds (4 minutes) or off. While you can replay that 
  recording immediately and continue replaying it, you cannot save it for future 
  listening. See also Replay Options | 
| 
 | Options (SDS100) | 
| 
 | 
    Volume  | 
| 
 | 
    Squelch  | 
| 
 | 
    Battery Save 
    Turns off RF power for 1 second and turns it on 300 ms to extend the 
  battery life in Channel Hold Mode for a Conventional System (without Priority 
  Scan), and in any Search Hold mode when there is no transmission over 1 
  minute. | 
| 
 | Battery Low Alert | 
| 
 | Alert Tone | 
| 
 | 640, 780, 920, 1060, 1200 (Hz). | 
| 
 | Alert Volume | 
| 
 | Off, 1-15, Auto | 
| 
 | Alert Interval | 
| 
 | 1-60 sec. | 
| 
 | There are 2 other battery settings only in the scanner. Menu>Settings>Battery Options... | 
| 
 | Set Voltage Sets when the low battery alert goes off. | 
| 
 | 3100-3400 (mV). Default is 3300mV. | 
| 
 | Set Charge While On - allows you to charging with the scanner on. | 
| 
 | Enable or Disable. | 
| 
 | 
        Intermediate Frequency 
        Exchange (IFX) 
        Changes the IF used for a selected channel/frequency to help avoid image 
        and other mixer-product interference on a frequency. | 

| Write To/Read From Scanner | Contents | 
| 
 | Edit Profile > Scan Selection Tab: Make sure 'Monitor' and 'Download' are On for FL's you want to scan. Check or uncheck 'Monitor Full Database'. Edit Profile > Service Types Tab: Make sure Service Types you want to monitor are checked. Custom 1 is needed for miscellaneous channels. Edit Profile > Location Settings Tab: Make sure you have a location programmed for scanning the Full Database or FL's with 'Location Control' set to On. Edit Profile > Quick Key Status Tab: Make sure FLQK's are checked for FL's you want to monitor. Edit Favorites List > System Quick Keys Status Tab: Make sure SQK's are checked for systems you want to monitor. Edit Favorites List > System > Options Tab: Make sure 'ID Search' is On if no IDs are programmed. Edit Favorites List > System > Dept/Site Quick Keys Status Tab: Make sure Department/Site QK's are checked for departments/sites you want to monitor. Edit Favorites List > System > Dept/Site > Location Tab: Make sure Departments/Sites have locations programmed if 'Location Control' is set to On for the FL. | 
| To  Write to Your 
        Scanner 
        plug the scanner into your computer and select 'Mass Storage'. Click the
        Scanner menu and select Write to Scanner. If you are connected to your scanner properly you will see the model number highlighted with the ESN number to the right. Use the write options to erase your favorites lists or update the database in you scanner if desired. The software will ask you to replace any Favorites List that is different in the scanner. To Read from Your Scanner plug the scanner into your computer and select 'Mass Storage'. Click the Scanner menu and select Read from Scanner. If you are connected to your scanner properly you will see the model number highlighted with the ESN number to the right. The software will ask you to replace any Favorites List that is different in the software. It's also a good idea to backup the data on the microSD card to your computer in case you have to reformat it. | 

| Contents | 
| 
  ilters were introduced as a firmware update and 
	are used to fine tune reception problems adding additional countermeasures 
	to help in strong signal areas (especially for VHF/UHF). Three RF high pass 
	filters (HPF) were available, "Normal" (always use HPF), "Invert" 
	(always use inverted HPF), and "Auto" (try HPF then if no signal 
	detected to open squelch, try inverted HPF). If 'Auto' is selected, 
	conventional scan and search speed will be greatly slowed, as every 
	frequency on which a signal is not detected on first pass will be rescanned 
	using the inverted HPF setting.(3) With that said, all I can do is refer you to interesting links that may help you out. 
  
	
	Using Filters                             
	
	What is the difference with all the filters in the sds100 scanner?              
	 | 
| These are the acceptable entry
  formats for IDs.  | 
| System Type | TGID Format | 
| 
  Motorola 
  Type I Systems 
  N=Decimal 
  Number | BFF-SS
   Normal ID | 
| NNNNN (size code 0) iNNNNN (size code 0) | |
| 
  
  Motorola Type II Systems 
  H=Hexadecimal Character | Decimal Format | 
| NNNNN | |
| Hexadecimal Format | |
| HHH | |
| 
  
  P25 Systems 
  H=Hexadecimal Character | Decimal Format | 
| NNNNN | |
| Hexadecimal Format | |
| HHHH | |
| 
  EDACS Systems | AFS Format | 
| AA-FFS Normal ID | |
| Decimal Format | |
| NNNN | |
| 
  
  LTR Systems UUU = Decimal Number (000-254) | 
 
 | 
| 
  
  
   | Contents | 
| 
  Scan
  Mode, Nothing to Scan: All Channels out of Range: 
  Scanning
  Interrupted: | 
| Removing the Micro SD Card | 
| SDS200 – Push the card 
	into the slot with a fingernail until it springs out. | 
| Reformatting the Micro SD Card | 
| SD cards should only be formatted using the special 
	 
  
  SD Card Formatter. Cards up 
  to 32GB are supported. After formatting, the scanner may not be automatically 
  detected (since it is wiped clean), so you may need to uncheck "Hide empty 
  drives" in (Windows 7) Tools>Folder Options>View before doing the next "Clear 
  User Data" step. Then, you need to "Clear User Data" and check "Display all 
  drives" using Sentinel to restore all files and directories to the card. You 
  will also need to "Write to Scanner" in the "Scanner" menu to restore your 
  Favorites Lists. | 
| 
 | Contents | 
| These are some common fleet maps to
        choose from. In Motorola II systems, all the blocks have
        size code S-0. In Type I systems,
        size codes are used in different blocks to denote the
        maximum number of users in that block. Notice that size
        code 12 uses 2 blocks. A Motorola Hybrid system (Type
        IIi) has 'blocks' of the system that are Type I
        Fleets/Subfleets and Type II talk groups. The maps that are Hybrid systems are in bold. | 
| Fleet Map 1 | Fleet Map 2 | Fleet Map 3 | Fleet Map 4 | Fleet Map 5 | Fleet Map 6 | Fleet Map 7 | Fleet Map 8 | ||||||||
| Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | 
| 0 | S-11 | 0 | S-4 | 0 | S-4 | 0 | S-12 | 0 | S-4 | 0 | S-3 | 0 | S-10 | 0 | S-1 | 
| 1 | S-11 | 1 | S-4 | 1 | S-4 | 1 | (S-12) | 1 | S-4 | 1 | S-4 | 1 | S-10 | 1 | S-1 | 
| 2 | S-11 | 2 | S-4 | 2 | S-4 | 2 | S-4 | 2 | S-12 | 2 | S-4 | 2 | S-11 | 2 | S-2 | 
| 3 | S-11 | 3 | S-4 | 3 | S-4 | 3 | S-4 | 3 | (S-12) | 3 | S-4 | 3 | S-4 | 3 | S-2 | 
| 4 | S-11 | 4 | S-4 | 4 | S-4 | 4 | S-4 | 4 | S-4 | 4 | S-12 | 4 | S-4 | 4 | S-3 | 
| 5 | S-11 | 5 | S-4 | 5 | S-4 | 5 | S-4 | 5 | S-4 | 5 | (S-12) | 5 | S-4 | 5 | S-3 | 
| 6 | S-11 | 6 | S-4 | 6 | S-12 | 6 | S-4 | 6 | S-4 | 6 | S-12 | 6 | S-4 | 6 | S-4 | 
| 7 | S-11 | 7 | S-4 | 7 | (S-12) | 7 | S-4 | 7 | S-4 | 7 | (S-12) | 7 | S-4 | 7 | S-4 | 
| Fleet Map 9 | Fleet Map 10 | Fleet Map 11 | Fleet Map 12 | Fleet Map 13 | Fleet Map 14 | Fleet Map 15 | Fleet Map 16 | ||||||||
| Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | Block | Size Code | 
| 0 | S-4 | 0 | S-0 | 0 | S-4 | 0 | S-0 | 0 | S-3 | 0 | S-4 | 0 | S-4 | 0 | S-3 | 
| 1 | S-4 | 1 | S-0 | 1 | S-0 | 1 | S-0 | 1 | S-3 | 1 | S-3 | 1 | S-4 | 1 | S-10 | 
| 2 | S-0 | 2 | S-0 | 2 | S-0 | 2 | S-0 | 2 | S-11 | 2 | S-10 | 2 | S-4 | 2 | S-10 | 
| 3 | S-0 | 3 | S-0 | 3 | S-0 | 3 | S-0 | 3 | S-4 | 3 | S-4 | 3 | S-11 | 3 | S-11 | 
| 4 | S-0 | 4 | S-0 | 4 | S-0 | 4 | S-0 | 4 | S-4 | 4 | S-4 | 4 | S-11 | 4 | S-0 | 
| 5 | S-0 | 5 | S-0 | 5 | S-0 | 5 | S-0 | 5 | S-0 | 5 | S-4 | 5 | S-0 | 5 | S-0 | 
| 6 | S-0 | 6 | S-4 | 6 | S-0 | 6 | S-0 | 6 | S-0 | 6 | S-12 | 6 | S-12 | 6 | S-12 | 
| 7 | S-0 | 7 | S-4 | 7 | S-0 | 7 | S-4 | 7 | S-0 | 7 | (S-12) | 7 | (S-12) | 7 | (S-12) | 
| You can tell which block a Motorola ID is 
    in by its number. 
 
 | 
 | 
| Thanks to Radio Reference.com for most of this information. | 

| Click here to visit Scanner Master | 
| Last updated July 21, 2024 |