Base and Offset Frequencies | Radio Shack 20-164 manual

For Motorola Type II, enter 15.

6.Press ENT. The next block appears.

7.Repeat steps 5-6 for each block. If you make a mistake, press CL and enter the correct size code.

Base and Offset Frequencies

To receive Motorola VHF and UHF system transmissions, you must program applicable base and offset frequencies. In the 800 MHz trunking band, you can select a base frequency (normal or offset), but in the 900 MHz trunking band, you do not need to set the base frequency.

You can get information about base and offset frequencies from www.trunkscanner.com.

UHF-Lo (406-512 MHz)

To program Motorola base and offset frequencies:

1.Press PGM then TRUNK to enter the ID program mode.

2.Press FUNC, then press  or . The bank number increases or decreases by one. If you hold down  or , the bank number increases or decreases continuously.

3.If necessary, repeatedly press MODE to select “Motorola.”

4.Press FUNC then 2. The screen displays the Base, Offset, and Step with the B in Base blinking.

5.If necessary, use the number keys to enter a new Base frequency and press ENT. The O in Offset blinks.

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Radio Shack 20-164 manual Base and Offset Frequencies, For Motorola Type II, enter

Contents

Triple Trunking What’s Included Contents Contents Your Scanner Volume / OFF To attach the supplied antenna Connecting the AntennaAttaching the Belt Clip Batteries Powering Your Scanner To charge batteries To install batteries To use an external power source External Power Headphones and Speakers To lock the keypad Keytones and KeylockBacklight and Contrast To set the keytone To change the display contrast To change the backlight modeSquelch and Attenuator To turn on the backlight To set squelch To set the attenuator mode To turn the delay on / off Scanner SetupDelay To define a channel Defining a Channel To copy a frequency Copying a Frequency To delete all saved frequencies in a bank Deleting Saved FrequenciesTo delete a saved frequency To save a Ctcss or DCS code Scanner CloningTo define a channel’s Ctcss or DCS code To activate Seek Search SearchingSeek Search To clone the scanner data To search preprogrammed search banks Search Banks To search banks SR0-SR2 Zeromatic To program the search range of Bank SR7 Signal StalkerProgramming a Search Range To activate Zeromatic To use Signal Stalker Special Signal Stalker To review and unlock frequencies To use Special Signal StalkerLocking Out Frequencies To lock out a frequency To save a frequency found during a search Saving Found FrequenciesTo unlock all frequencies in a search bank To locked out a channel ScanningLocking Out Channels To scan To review all locked out channels To turn on the priority featurePriority Scanning To modify the Priority channel Weather AlertsTo make an existing channel a Priority channel To program a Fips code Same Standby ModeTo perform a weather scan To program a weather channel into priority channel To review stored Fips codes Code. The format of a Fips code is To test the weather alert SkywarnTo enter Same standby To find a frequency to monitor MonitoringTo use Skywarn To monitor a channel To define a Trunking Bank Trunking SetupTo set a default tuning frequency Defining a Trunking Bank Trunking Modes Motorola Trunking SetupTo set Open or Closed mode for a bank To program a fleet map Fleet Maps For Motorola Type II, enter Base and Offset Frequencies UHF-Hi 806-960 MHz To program 800 MHz Motorola trunking Edacs Trunking Setup To save a correct Home Repeater LTR Trunking Setup To search for Talk Group IDs Searching for Talk Group IDsSaving a Talk Group ID To define a Talk Group ID Deleting Talk Group IDs To delete ALL talk group IDs in a bank Saving Trunking ChannelsTo delete a Talk Group ID To change the scanning direction, press  or  Trunk Scanning To lock out Talk Group IDs Trunking DelayTo set a Talk Group ID delay Locking Out Talk Group IDs To turn off a sub-bank while scanning Turning Off Sub-BanksTo review locked-out Talk Group IDs To turn off a sub-bank To set Talk Group ID Hold Scanner MaintenanceTalk Group ID Hold Text TagsPage Working at all TroubleshootingTo display the Talk Group ID Scanner is not Does not scan Scanner does notReceive any stations Or reception is poor Scanner is on but Birdie Frequencies To initialize the scanner Service and RepairInitializing the Scanner Scanning Legally FCC Notice Appendix B Search Banks ReferencesAppendix a Glossary Search bank SR1 CB band Receive mode AM Search bank SR2 FRS/GMRS/MURS band Search bank SR4 Aircraft Receive mode AM, FM Ctcss Codes Appendix C Ctcss / DCS Codes DCS Codes Appendix D Signal Stalker BandsAll Band PubSafety Band To use AFS format Appendix E Talk Group FormatMotorola 406-512 MHz 764-960 MHz Appendix F Specifications 9V DC Limited One-year Warranty