Amateur Radio · VHF/UHF · Summits On The Air · Colorado Mountains · Adventure
The April 25th issue of Contest Update from the ARRL had this item: The ARRL Programs and Services Committee has approved a rule change for ARRL VHF+ contests effective beginning in 2013 (not this year) to create a Single-Op FM-only category (100 W max, 50/144/222/440 MHz) and a three-band Single-Op category (100 W PEP on … Read more
A few weeks back, I was wasting time doing important research on the internetz when I came across the Baofeng UV-5R Dualband Handheld Transceiver. This radio seemed to have a boat load of features but the sale price was $65. So I am thinking to myself, just how good is a $65 radio? The last time … Read more
I did a little updating on my FM VHF Operating Guide. Take a look. Your feedback is appreciated. 73, Bob K0NR
I had previously commented on the how most of the handheld radios are adopting SMA connectors instead of BNC connectors. See Say Goodbye to the BNC. For example, the Yaesu FT-60 uses a female SMA connector for the antenna connection. I’d say this is the standard approach for the amateur radio market. A few manufacturers … Read more
It figures: I just get done blogging about the history of electronic communications and Google takes the topic to the next level. Recognizing the inherent problem of cramming a QWERTY keyboard onto a Smart Phone, Google has gone back to the future by adopting a simple binary input device that uses DOTS and DASHES. That’s … Read more
Humans have always had a desire to communicate. They started out just talking to each other but then found that it was really handy to be able to write things down. This caused the invention of the alphabet and the training of English teachers to explain overly-convoluted rules of grammar. In 1831, Joseph Henry was … Read more