The Other Side of SOTA: Failed Chasing

In today’s episode, I go on my typical Lunch Time on the Air™ (LTOTA) during my lunch hour at work in Rancho Cordova, and I fail at chasing two of my friends activating Summits on the Air (SOTA): – Jose K6HZR activating San Juan Hill (1 pt) W6/CT-230 – Scott N0OI activating Bertha Peak (8 pts) W6/CT-103 Heard voices on Jose’s frequency, but couldn’t verify if it was him. Heard lots of chasers answering Scott, but I guess he couldn’t hear me. In any case, it’s great to know fellow ham friends are out and about, and I’ll try to do my part to help them even if I don’t… Read More

Continue Reading

How to Create a Multi-Mode XReflector

JerryNet is so named because one bored commute home, KG6HQD Jerry went on his DStar radio and connected to REF012A to see if anyone wanted to talk. This became a regular thing and JerryNet™ was born. Later we started talking about how to include other digital voice modes such as DMR and Fusion. We needed a cross-mode reflector so we ended up on the QuadNet Array on 757A. Someone from JerryNet threw out the idea of setting up our own multi-dv reflector similar to Quadnet’s. When I first heard this idea, I immediately thought it would be an impossibly daunting task. I had impressions of expensive hardware and codec boards… Read More

Continue Reading

DStar and YSF/DMR Reflectors are Live

XLX367 reflector is live! Update: February 2019: All three modes DStar, YSF, and DMR are now crosslinked! DStar REF367A (also XRF367A and DCS367A) is up an running. This is a new multi-protocol DStar Digital Voice reflector, running in the cloud. It is available for public use and is tied primarily with JerryNet communications. Also, a Yaesu Fusion YSF room 68798 is running at the same server, and is bridged to DMR Talkgroup 3128459 DMR (here’s how to connect to XLX DMR). Fusion users can talk in this YSF reflector to other Fusion users, and it is cross-linked to DMR as well for wider reach. I am currently working within the… Read More

Continue Reading

Build Your Own DMR/DStar/Fusion Hotspot for CHEAP

In an effort to get more people on digital ham radio easily, I posted a video about how to put together your own multi-mode digital voice hotspot device very inexpensively, and with little effort. I have put together several of these and the work pretty well. Kind of like an oil change, almost anyone can do it. I admit, I used to have a purist mindset about ham radio. All these Internet-dependent modes such as Echolink, IRLP, and even analog repeater inter-linking over the Internet had me thinking “but what happens when the grid goes down?” I’ve experienced some pretty bad fails as a systems & software engineer, and also as… Read More

Continue Reading

Test Ed Fong Roll-up J-Pole

One of the few things I actually took home from Pacificon 2018 in San Ramon was an Ed Fong “DBJ-2” Dual-band Roll-up J-Pole for 2m/440. A vendor was asking me if I needed a cool base-station 2m antenna (DBJ-1), and I said I already had one set up. I recognized the seller’s nametag and said, “But I do know your name… Do you happen to have any of your famous Roll-up J-pole antennas?” He had only a couple more. I knew about this antenna from SOTA YouTubers KG6HQD Jerry and W6RIP Kevin, and wanted to try one since seeing Jerry throw one over a tree and blanket the whole Los… Read More

Continue Reading

Got my first QSL card!

Whoa. Unexpected but received my first QSL card in the mail today from my 2nd ever (and farthest so far) interstate contact: WD1W in Colorado. What a great ham tradition. I gotta get me some QSL cards made up to send to people.

Continue Reading

First HF QSOs! ID, CO, and SoCal

This afternoon I went to my brother-in-law’s property about 8 miles from my house, where he has nice wide open lot, and I set up my N9SAB 40m-6m off-center fed dipole with a portable flagpole (20ft high). I figured the open space would do some good for the signal. I set up with an inverted V configuration, had my FT-857D with YT-100 tuner and 7ah battery, and even unfolded the 39w solar panel to help the battery. My goal was to make my first contact on 20m today. I tuned around on 14MHz and heard a very busy band, with a couple of notable hams blasting through with their high… Read More

Continue Reading