[TVARC] Computer monitor breaking radio squelch

Rich Antolick ra77 at rantolick.net
Wed Aug 31 13:23:46 EDT 2022


I rearranged my radio bench to add a 2nd computer monitor and all is well expect when I turn on the 2nd monitor it keeps breaking the squelch on my VHF/UHF radio (Yaesu FTM-7250).  It seems to be only on UHF and not all channels but is prevalent on 443.225 which is the frequency I monitor most often.  Even turning up the squelch from 2 to 5 (of 8) does not help.  The radio does not have a ground lug.  Any suggestions on how to isolate the radio from the monitor noise?  They are physically close to each other but I do not have space on the bench to relocate it to another convenient location.

Thanks,
Rich
W4RJA
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