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Dedicated to the programming and operation of the
 BTech UV2501+220

Tri-Band Mobile Transceiver
136-174MHz / 210-230MHz / 400-520MHz
Transmit and Receive
25W Compact Mobile
4.7" x 3.5" x 1.6"
118 x 99 x 35 mm
UV2501+220 Gen 3 Review
UV2501+220 Gen 2 Review

Miklor Mailing List  
BTech UV2501+220
     User FAQs and References
          Things to know that aren't in the Manual

     User Manual 

Manual Programming
     Programming Examples 
     Menu Definitions - Quick Reference 
     Factory Programming Software 
     Squelch Level Adjustment Software
     CHIRP Software and FAQ
          Now supported by CHIRP

     Drivers & Programming Cable 
Technical Section
     Hardware, Cables, Antennas, Pin Outs

     Cable Loss / Attenuation Chart 

     What is CTCSS/DCS 

General Information
     Frequency Lists and Repeater Guides 
     How a Repeater Works     video