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  1. M

    RCI 6900 FHP

    Someone has a RCI 6900 FHP or F25...I think it's the FHP. I haven't heard it, but he says he's lost his carrier, but will talk like he's on SSB. He also said he's been told it doesn't sound good. He said the RF power adjustment doesn't change a thing. He did say he seems to recall it happened...
  2. M

    MFJ-1026 Noise Cancelling Antenna

    I have a lot of noise coming from a transformer. It's so bad at times I will get up to a 9 s-unit buzz. There is no way to even listen to an AM broadcast station. And yes, I've called out PG&E three times...but there is always no problem. I've even taken a portable AM/FM radio, walked up to...
  3. M

    2 power supplies

    I have two Pyramid 52 amp power supplies. One is new and the other one I need to replace the eight transiters on the heat sinks and the voltage adjust pot on the front. I run an RCI 6900F25 and a Cobra XL450 amp. On AM I can run the amp on max, but on SSB I can only run it on high because...
  4. M

    Power Supply

    I have a Pyramid 52 amp power supply. Is it normal when keying 100w and swinging to around 400w for it to drop around 1 volt? Is it a bad thing on the radio/amp to run it at around 14.8 volts? Thanks, Mr Gnome
  5. M

    Layfett 2400 & D104

    A local has a problem wrieing a D104 M6B to his Layfett 2400. He's got it so it works, but next to no modulation. Does anyone know what wire goes to what pin? It could also be he needs to turn up the modulation VR in the radio...anyone know what # the VR is for that? Thanks, Mr Gnome
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