Amateur Radio · VHF/UHF · Summits On The Air · Colorado Mountains · Adventure
The Summits On The Air (SOTA) program originated in the United Kingdom but has propagated to most countries around the world. The program came to Colorado on May 1st, 2010 with Steve/WGØAT sending a CQ from Mount Herman, just west of Monument. Today, the SOTA program in Colorado (called WØC-SOTA) is very active with roughly … Read more
Lately, for the ARRL January VHF contest, I try to find a SOTA summit to activate. Operating time is usually just a few hours, so it does not make for a big score. The main advantage is for VHF SOTA (Summits On The Air) because there is a lot more activity on 2m CW and … Read more
Charlie/NJ7V invited Joyce/K0JJW and me to be on the All Portable Discussion Zone, on the Red Summit RF YouTube channel. We talked mostly about Summits On The AIr (SOTA) using VHF/UHF. It was a fun experience for both of us.
For Summits On The Air activations, I have been exclusively using the VHF/UHF spectrum. I like the HF bands but for SOTA, I just think that Height Above Average Terrain (HAAT) of a summit is an ideal match for frequencies above 50 MHz. See Summits On The Air VHF Mountain Goat. After much nagging peer … Read more
One thing to watch out for when doing SOTA activations is the presence of strong Radio Frequency Interference (RFI) on some peaks. The typical scenario is that the summit is also an established radio site with transmitters that interfere with your ham radio operations. I use the VHF/UHF bands for SOTA, so I am writing … Read more
Congratulations to my wonderful spouse and favorite hiking partner, Joyce/K0JJW, for achieving Mountain Goat status for Summits On The Air (SOTA). On August 10th, she reached 1000 activator points while activating Pikes Peak (W0C/FR-004). She had quite the pileup on 146.55 MHz. Her best DX for the day was WY7ATH near Cheyenne, WY at a … Read more