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    HR2510 low output

    hi everyone! had recently acquired a "working" HR2510 with the MRF 477 finals first time i switched on the unit, i notice that there is a "carrier" on ssb, and SWR goes haywire when the covered is off, max power is 40+ watts reading the posts in this forum, i placed an insulator...
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    htx 100 help

    I recently acquired a working realistic htx100 (not modified), but before i was able to fully enjoy it, some of the front panel buttons stopped working - behaving just like the F Lock switch is on ( freq knob, up/down sw, memo and mode doesn't work) this was intermittent at first, behaving...
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    frequency counter repair help

    i recently acquired an intermittently working LEADER LDC 824 frequency counter in a deal that is hard to resist (reads from 10hz to 520mhz) sometimes it works (reads frequency) after 20mins warmup, sometimes after an hour other times it wouldn't work even after 2hours warmup time. Also at...
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    AR3500 no audio on fm tx

    hi everyone! a friend of mine gave a me an old ar3500 in a sorry state,,, i had it repaired its amp and now it tx nicely on AM/SSB mode except that on FM it simply has no audio (FM/AM/SSB rx is ok) i haven't started investigating whats wrong on FM tx and i before go any further i would...