GM. I would like the pi4 with the GPS hat. Just send me your payment info. 73 Bobby Rolph Sent from Yahoo Mail for iPad

Need to find a new home for some shack projects. I've been having too much fun with a new radio and need to fund some final installing items for it. QRPKits Tenna Dipper, nicely built and works

Check out the schematic for the SSB-Mite. It shows how to do it explicitly, and you can just bring that mod directly over to the HiPerMite.

Well, we had a good turnout Sunday night.  Fifteen people entered the contest, three of whom entered for the first time.  Welcome to Peter (AA2VG) from Huntington, NY; Scott (W5ESE) from Dripping

Reminder: Wednesday Evening 40 and 80 meter Nets When: Wednesday, 13 May 2020, 20:00 to 21:00, (GMT-05:00) America/Chicago Where:40 and 80 Meters View Event Organizer:

Suggestions for G5RV designs? 73 Doc K5OSA

Great idea. I'll put the GR5 option on the "to try" list. 73 Doc K5OSA

TNX!!!! Doc K5OSA

I never had much luck with end-feds in the attic. I was a new ham at that time and did not fully understand how to ground the antenna effectively from up there. However, I did install a tuned doublet

Nick- could you share how you wired one pot to substitute for 2 resisters please? I’m at that stage right now in a Century 21 filter upgrade. Thanks -- 73 Wes W3KW Happy Hamming.

Hello fellow hams and 4S QRP’ers... I built a Hi-PerMite with the intention of inserting it, with a bypass switch, between the pre-amp board and the main audio amp board, in my Ten-Tec Century 21. I

Amen. We are finding out from WSPR and other digital modes about propagation we never knew before. Using WSPR at mw levels can tell us volumes about our antennas, station equipment and prop in almost

Worked 2 of my 1000 mile/watt awards with an attic mounted 1/2 size G5RV (mounted at the ridge) with normal shingles. It actually proved better on 40 than an outdoors 134'6" wahr/9:1 unun. Mu current

Doc, Opinions and suggestions are great but I have found that trying is best.... because each location is different for way too many reasons to cover here. You may find that a Dipole works better

I have had the 4SQRP NS-40+VXO, SS-40 and Magic Box for some time. Bought them as kits, built and used them. They were all work as far as i know. The NS-40 has the VXO circuit installed in the cabinet

Reminder: Wednesday Evening 40 and 80 meter Nets When: Wednesday, 13 May 2020, 20:00 to 21:00, (GMT-05:00) America/Chicago Where:40 and 80 Meters View Event Organizer:

Another suggestion is to view the June 1949 QST with several indoor antenna designs. 72, Charles, W2SH

My Elmer, has the same problem. He has lived 25 years in this home. Multiple antennas in his attic. He does just fine. The biggest thing is they are closer to the ground. You should check the

Doc I used an end fed with balun while living in Manvel Tx I worked all over Europe England Africa Centeral American and South America If your roof has the heat reflecting foil it doesn’t work well

There is no metal above the attic of our conventional construction home. The roof is shingle over frame. What's the effect if I put a ENDFEDZ 10.20.40 up there? Covenants don't allow obvious