[Drakelist] Sherwood CF-600/6 Filter SOLD

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Re: [Drakelist] MN-2700 Problems

_richfb...@sbcglobal.net_ (mailto:richfb...@sbcglobal.net) writes: Thoughts, suggestions? Thanks for all advice offered. 73 W5BXE Rich, I went through that on an MN4c yes it was the diodes both were bleeding backwards when out of circuit and tested. The ones they use in all of the units wer

[Drakelist] MN-2700 Problems

I have a MN2700 that is no longer reading correct forward or reflected power. It also is not reflecting the correct output power. These tests have been done using a DL300 dummy load and a TR7. I've tested using another trusted device, a MN-2000, which shows correct readings for SWR and out

Re: [Drakelist] R-4C Use as a receiver by itself

Richard, I would suggest a shorted RCA plug in the mute jack on the back so all positions of the FUNCTION switch will work giving you the NB and CAL positions you might need. No other connections that I can think of are needed at all. 73, Don, WB5HAK __

Re: [Drakelist] Drake Accy's

On Oct 28, 2010, at 9:11 PM, Bob Jackson wrote: For an SPR-4, I'm looking for: • 5-NB noise blanker • SCC-4 Crystal Calib. Failing that, does anyone know if there's PCBs available to HB my own? I have not actually done it, but I bought a $10 crystal calibrator from eBay with

[Drakelist] Drake Accy's

For an SPR-4, I'm looking for: a.. 5-NB noise blanker b.. SCC-4 Crystal Calib. Failing that, does anyone know if there's PCBs available to HB my own? a.. Also looking for a roll of decals for the preselector dial. Any help much appreciated. Thanks and 73 to all, Bob AG5X__

Re: [Drakelist] R-4C Use as a receiver by itself

The manual for the R-4C apparently does not address the use of the receiver without connecting it to another Drake transmitter. Obviously the antenna and speaker jacks need to be connected but which other jacks need to be shorted (or not) to make the receiver work. I do not want to experiment w

Re: [Drakelist] T-4X fan mod

HI Dick... Well, having more voltage to the fan can't hurt. Seems ironic that the fan slows down just when you need it most ;-). Tom Holmes, N8ZM Tipp City, OH EM79 > -Original Message- > From: Dick KF4NS [mailto:kf4nsra...@verizon.net] > Sent: Wednesday, October 27, 2010 4:15 PM > To: