Buck converter tutorial, YouTube ... https://youtu.be/CEhBN5_fO5o Don - W6BOW

Been doing well from Summit NJ with my Hilltopper20 into tuner to quarter wave wire. In the last week ... Yl7X (Latvia) ... OR18TLS (Belgium) ...SM5COP (Sweden) ... LA0CX (Norway). Hope next year this

#cal-reminder

Many thanks to ... KE8JWB (Randy), KG5GTW (Bob), N0SO (Mike), N0SM (Steve), W9EBK (Don), and K8WPE (Dave) … for your responses, all very helpful, to my recent, "Any suggestions on an audio amp appropr

Congratulations Ed. Just ordered mine. Don W6BOW SF CA USA

Darryl, Thanks for more good grist for the mill. Looks like a fine amp for the price. Respectfully, Don. W6BOW SF CA USA

Mike (N0SO), Yes, it does look like they are out of stock presently. Site links however do provide possible equivalents. Thanks much. Will follow through in near future with final results and info I h

Don, What’s “voice”? Seriously, thanks for the lead. -.. —- -. W6BOW

Dear All, I'm currently portable in Summit, NJ, enjoying QSOs far and abroad running 4SQRP's Hilltopper 20. ("Summit" ... "Hilltopper". Savor the irony all those so inclined.) What I've discovered ...

Dear All, "You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same

Carl WB0CFF, Thank you so very much for sharing. My experiences with 4SQRP parallel yours. A wonderful bunch of guys and gals. Hang in there OM. Lovingly and Respectfully, Don W6BOW SF CA USA

Paul, I've recently acquired a (small) treasure trove of printed and CD materials on QRP. Will send all your way once I've culled the lot. Respectfully, DON - W6BOW SF CA USA

VERY EXCELLENT YouTube presentation! Thanks for the link. The Murania kit reminds me of my dad (the original W6BOW) helping me learn radio and radio building with the Heathkit EK-2. https://commons.wi

Thanks guys for the "give and take". Most interesting and informative. Anyone ever heard about Paul M. Segal, W9EEA? The Amateur Radio Service Operator's Code by Paul M. Segal, W9EEA (written in 1928)

Dear All, Re: 4SQRP 40M net 10/30/2019 (Mail Read Via K3FEF WebSDR.) "WQ5RP" (AC0BQ) Solid copy. "K4ABC" Solid copy. "WA9PWP" No copy. "In Memory of Bart Lawson who became SK last week." Respectfully,

Robert, Awesome work OM! You have set a very high bar of excellence. Thank you for sharing. Respectfully., Don, W6BOW SF CA USA

Hope this is helpful ... USDA Cabin & Lookout Rental How-To's https://www.fs.usda.gov/detail/r1/recreation/?cid=fsp5_030855 Don- W6BOW SF CA USA

Dear all, My follow up to ... https://www.youtube.com/watch?v=3DonD5UOP5z_c Ham Radio - The RS-918 clone of a clone of an outstanding open source SDR tranceiver https://www.youtube.com/watch?v=3DByGeU

Compelling. Don W6BOW SF USA

Paul, No problem. I was first licensed in 1966. Have always preferred CW. Had never used an electronic keyer before the one incorporated into my Hilltopper 20. I'm hooked. I've had my eye on that "iam

Paul, Is your keyer available still? Will purchase if so. Don W6BOW