Just picked up two connex cx3300s. One is newer and the other one is an older readio. The newer one has no modulation on AM but works fine on FM. The older one works fine on both AM and FM but has low modulation. R228 has been cut in both radios so I would assume they should both have plenty of modulation? Is there something that fails in these causing low or no modulation?
...runna pile-up on 6m SSB