Pictures from the Summit of San Gabriel Peak

On Sunday, August 11, SPARC members Rick Besocke, KI6ZKM and Jeff Liter, W2JCL hiked San Gabriel peak and performed a SOTA (Summits on the Air) activation. Together they logged seventeen QSOs on 146.52 MHz and 446.00 MHz. Jeff also conducted a mesh chat with Oliver, K6OLI over the AREDN mesh.

Rick KI6ZKM operates a “tape measure” beam on FM. A mesh go-kit operated by Jeff W2JCL is in the foreground.
Rick makes a contact on his beam. Antennas of Mt. Wilson are visible in the background.

If you’d like to know more about SOTA, check out this talk by Scott, WA9STI from our November 2018 meeting. Then use the following links to join in on the fun.

Main SOTA site: www.sota.org.uk
SOTA logging: www.sotadata.org.uk
SOTA Watch (alerts and spots): www.sotawatch.org
SOTA Mapping Project: www.sotamaps.org
SOTlas (SOTA altas): www.sotl.as

Watch November’s SOTA Presentation by Scott WA9STI

SPARC thanks Scott Hanley WA9STI for his informative presentation on SOTA at our November meeting. Robert K6YZF recorded the talk, and John KK6ZVQ edited it. We’re posting it here with Scott’s permission. Below the video are links to some of the sites and resources Scott mentioned. We hope this inspires you to get out and operate from the great outdoors!

 

GETTING STARTED
The main SOTA site: sota.org.uk
Announce activations and spot in real time at sotawatch.org
Look for SOTA peaks near you using the SOTA Mapping Project
Automatic spotting handled by the Reverse Beacon Network

 

Groups.io for SOTA
California
North America

 

RADIOS
Yaesu 818
Yaesu 857
Yaesu 897
Elecraft KX3 and KX2

 

SAFETY
Trouble on the trail? Use the Wilderness Protocol
Leave a hiking plan: tips from the LA County Sheriff and a sample plan (PDF)
Track and beacon your location with APRS

 

GEAR
Scott recommends end-fed dipole antennas. Some commercial antennas Scott mentions in his talk or has in his pack:
Buddipole
HF Pack
LNR
Ventenna

 

Whiterook portable CW keyer

 

RG 174 coax cable

 

Frogg Toggs Rain Gear

 

See photos of the meeting here.

 

This map shows all of the SOTA-eligible summits in our region:
SoCal SOTA Summits

HF on a Budget Guide by KE6MT

California-based ham Rex Vokey KE6MT runs a blog chronicling his SOTA activities. A recent post outlines the low-cost solutions he’s currently using:

I believe that we are indeed in the midst of a golden age for amateur radio. Never before have we had such easy access to information, parts and kits needed to get on the air and to experiment.  From microcontrollers to easily available parts and information, never have there been more possibilities for experimentation.  With ingeniously-designed inexpensive kits, it’s easier than ever to get on the air.

Rex describes low-power (QRP) kits and antennas ideally suited for carrying up summits and making contacts. He is a big advocate of CW (Morse code) and the 40-meter band. If you’ve been thinking about exploring HF work and Summits on the Air, Rex’s post provides a great introduction. (Thanks to Al Williams at Hackaday.com for linking to the post.)