SolderSmoke Daily News -- Ham Radio Blog

I few days ago I asked about the significance of the P, E, B, and G markings on my junkbox Toyo CM 455 kc filter (1969 vintage). PA3BCB ...

A SolderSmoke listener (who will remain unnamed) recently corrected me on my pronunciation of an important Knack-related word:  Kludge...

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts...

The story of my 80/40 meter three tube (all 6U8) superhet receiver is recounted here:  http://www.gadgeteer.us/erart.htm I've been ...

Rich Arland's SKN Station Hi Bill : I  am writing to tell  you what a GREAT book "S older Smoke" is . I real ly en...

From: Paul Darlington  Subject: Multi-mode QRSS beacon on the Raspberry Pi To: "Bill Meara"  Date: Sunday, January 20, 2013, 8:...

Wow, WB4HFN has ALL the details here:  http://www.wb4hfn.com/DRAKE/DrakeArticles/HenryFilter01.htm ----------------------------------...

Sounds like some new TV series on the Discover Channel, doesn't it? Actually it refers to efforts to stabilize oscillators by reducin...

The ILER-20 and ILER-40 SSB transceiver kits of Javier Solans, EA3GCY, look very interesting. For more info: http://www.qsl.net/ea3gcy/...

In a recent post I mentioned my concern about shaping the audio frequency response of my DSB transmitters.   This concern was sparked by an ...

How should we handle the need for frequency response shaping in simple DSB transmitters?  If we don't roll off the lows and the highs, w...

As part of a refresher course in Italian, I am reading a bunch of old radio magazines from Italy sent to me by Stephen.   There are some r...