by W1UJR | Aug 28, 2017 | Restorations and Builds
Uses a single UX-210 tube, built by Al Wentworth – Lexington, MA K1BSX (SK April 2004), based on a 1928 QST article. Click here for the August 1928 QST article “Overhauling the Transmitter for 1929 – Ross Hull” in Abode PDF...
by W1UJR | Aug 27, 2017 | Restorations and Builds
Collins 30K-1 Transmitter Restoration The Cleaning, Restoration and Service of a Collins Time Capsule Incoming Shipping a 400 lb transmitter across the country is no easy task, but thanks to a good packer and BAX Airfreight it arrived safe and sound in just two days!...
by W1UJR | Aug 27, 2017 | Restorations and Builds
It started innocently enough; I needed the traditional holiday radio project. The year before it had been the renovation of a R390A receiver, and the year before that was the cosmetic and electrical restoration of a T-368 transmitter. Despite my recent move to...
by W1UJR | Aug 26, 2017 | Restorations and Builds, Uncategorized
Two Stage Telegraph and Telephone Transmitter built by AB9ZG. Though I’ve experimented a great deal in the field, using amateur radio satellites, as a ARMY MARS operator AAR2AJ, and even played with QRP (low power) gear, my interest tends to the early days of...
by W1UJR | Jun 2, 2017 | Restorations and Builds
A Work of Art – “A Collins Time Capsule Found” By Bruce J. Howes W1UJR October 2, 2006, just after 9:30PM EST, on a small peninsula on the Maine coast, a Collins 30K-1 amateur transmitter, serial number 32, returned to life after a 48-year hiatus. RF Deck and 4-125...
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