Data Bursts MURS Channel 1 - 151.820 MHz Radio Shack HTX-242

ONE DATA BURST EVERY 30 SECONDS. AT 0:22, 0:52, 1:22 AND 1:52. Some of these systems are every 1-2 seconds but this is the first one I've heard where it was every 30 seconds. Data burst link system using the MURS frequencies - in this case, MURS CH1 (151.8200 MHz). Likely part of a driveway alert system, short-range data link or telemetry system. Auto-ranging transponder making sure the radios are still in range of the base station or "master" radio site. These data signals can be heard on all or most of the 5 MURS channels during VHF band openings. Data link data burst every 30 seconds on MURS ch 1 151.82 MHz 151.8200 MHz Multi Use Radio Service M.U.R.S. VHF-FM CB service voice and data short range radio service for personal or business use unlicensed radio service RadioShack Realistic Radio Shack HTX-242 VHF-FM transceiver 2-meter mobile radio 136-174 MHz RX 140-170 MHz TX VHF-FM radio 21 Feb 2017