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Title: WANTED: PDM coil/filter set from a AM tube PDM broadcast transmitter Post by: K1JJ on December 17, 2020, 02:31:26 PM I realized my PDM coils will be too big to fit in a new PDM tube rig I'm building. Does anyone have the PDM coils or complete filter they might like to sell? Some are layered and quite small. Some use ferrite and some use air. I will put them to good use!
If you know of any BC surplus places that might have one, please let me know. Thanks. xxxK1JJ@comcast.net (remove the "xxx") T Title: Re: WANTED: PDM coil/output filter set from an AM tube PDM broadcast transmitter Post by: K1JJ on December 17, 2020, 02:32:06 PM .
Title: Re: WANTED: PDM coil/output filter set from an AM tube PDM broadcast transmitter Post by: K1JJ on December 17, 2020, 02:58:51 PM . AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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