Welcome the N4BE amateur radio site, located on the Space Coast in Melbourne Village, FL.
Welcome the N4BE amateur radio site, located on the Space Coast in Melbourne Village, FL.
I attended Clemson University and received the MSEE (MS Electrical Engineering) degree in 1972. I then moved to Florida to work as an engineer for an electronics and communication systems company in Melbourne, FL
My main hobby is Amateur (Ham) radio, which this website is about. My current FCC callsign is N4BE. I started in the hobby in the 1960s with the call sign WA4UYT (the black & white photo).
Time changes things. Within the radio hobby, my main interests over the years have been HF (high frequency) radio digital communications in addition to Morse (CW). The digital comms focus began as an interest in RTTY (radioteletype/FSK comms) after Army MARS deposited a surplus model 19 teletype machine on my parents' driveway in Rome, GA. Thereafter, this led to building a tube-based FSK demodulator from the 1960's ARRL handbook schematics. It's been an obsession ever since, as can be seen in some of the equipment in the photo below. Check out my QRZ.com page https://www.qrz.com/db/N4BE
I enjoy restoring/repairing vintage boat anchor electronics (radios, computers, tube amps, etc.) as a hobby and for income. My work has included my personal equipment: Collins, Drake, Heathkit, and Harris. Contact me for your service needs.
The Collins-designed R-390a receiver is a world-class tube radio from the 1960’s that still outperforms many modern radios. I have restored several R-390a's over the last decade. The most interesting project was refurbishing the Cosmos PTO (permeability tuned oscillator). An article describing that is included here and in my blog below.
I have also repaired/refurbished Collins radios, including KWM2-A, and the S-Line 32S-3 and 75S3-B. My work has primarily been with refurbishing and stabilizing the permeability tuned oscillator (70K-2), which you can read about in my blog and at the Collins Collectors Association webpage here.
I also supply information and components to resolve the low-pass filter (LPF) relay problems in the Harris RF-350K HF transceiver. Information about my relay adapter offering can be found as an article in my blog and at this LINK.
Here you will find the N4BE blog where I may post interesting articles from time to time, and readers may post comments and questions. Real content, not written by a robot.
Most people show a large antenna system, but I use an off-center-fed (OCF) antenna by Buckmaster. It's a sad looking thing hiding up in the trees, but it works extremely well for me on multiple bands.
The Buckmaster 7-Band antennas cover 80, 40, 20, 17, 12, 10, and 6 meters, with no tuner required! Wire antennas are a great simple way to work 40M and 80M rather than a noisy vertical antenna that requires horizontal radials. The 7-Band antennas are OCF (off-center-fed), with a 45 foot leg and a 90 foot leg, totaling 135 feet. With the middle at 30 feet and the ends at 10 feet the 7-Band antenna requires about 120 feet of ground space.