The Ham Radio Lab | The Ham Radio Lab

Why I Bought the Yaesu FTX-1 Optima (And How It Redefines My Field Radio Setup)

Dual-mode modularity, menu ecosystem consistency, and surviving the declining solar cycle in the field.

A deep-dive review and field strategy analysis of the Yaesu FTX-1 Optima transceiver from a General Class operator. Learn why its 10W/100W modularity beats existing field rigs like the IC-705 and FT-891.

Posted by "Chris - K5CTW" on Sunday, November 16, 2025

Is APRS Still Relevant? The Past, Present, and Smartphone Future of Packet Radio

Why modern Bluetooth TNCs and open app integration are revitalizing Bob Bruninga’s classic tactical network for EmComm and beyond.

Explore the history, evolution, and modern relevance of APRS in ham radio. Learn how Bluetooth TNCs like the BTech UV-Pro are fixing manufacturer limitations and shaping the future of digital communications.

Posted by "Chris - K5CTW" on Sunday, October 26, 2025

Going QRT Temporarily: Upcoming Work & Personal Travel Update

Stepping Away from the Shack: Balancing Corporate Travel, Personal Trips, and Portable Radio

An update from Chris (K5CTW) on upcoming work and personal travel schedules, a temporary publishing pause at The Ham Radio Lab, and packing portable ham radio gear for operating on the road.

Posted by "Chris - K5CTW" on Sunday, September 28, 2025

Beat the Texas Heat: POTA Activations, Saturday Fox Hunts & Late Summer Ops

Squeezing out portable operating and local club transmitter hunts before work duties ramp up for fall.

Late summer ham radio update from The Ham Radio Lab: battling the Texas heat with portable POTA activations, weekly Saturday fox hunts with local club members, and preparing for a busy autumn work season.

Posted by "Chris - K5CTW" on Sunday, September 14, 2025

My First Hamfest: Pixels, Plugs, and POTA at the Huntsville Hamfest

My First Hamfest Experience: Inside the Huntsville Hamfest

Thinking about attending your very first hamfest? Check out our first-timer review of the Huntsville Hamfest, featuring commercial vendors, the legendary boneyard swap meet, meeting the Ham Radio Prep team, and campout operating with ham radio YouTubers.

Posted by "Chris - K5CTW" on Sunday, August 24, 2025

Trail-Ready Comms: Installing a Yaesu FTM-510DR in my Ford Bronco

How to install a Yaesu FTM-510DR with a stealth under-seat base, quick-disconnect Lido dash mount, and a no-drill NMO Comet antenna for clean, trail-ready comms.

Step-by-step guide to a clean, Yaesu FTM-510DR ham radio installation in a 2022 Ford Bronco. Learn how to isolate power, utilize an AMPS telescoping Lido mount, and run a fender NMO Comet SBB5 antenna.

Posted by "Chris - K5CTW" on Thursday, August 7, 2025

Activate and Feast: My First POTA Activation at Eisenhower State Park

POTA: Buddy-Boxes, Pileups, and Overcoming Mic Fright at Eisenhower State Park

Join me as I step out of the home shack for my very first POTA activation at Texas’s Eisenhower State Park (US-3005). Discover how a clever dual-operator 'buddy-box' setup, a supportive community, and a local club potluck helped me beat an unexpected case of mic fright to log 22 contacts in under an hour!

Posted by "Chris - K5CTW" on Saturday, July 26, 2025

Adventure Awaits: Leaving the Shack for Parks on the Air (POTA)

POTA for Beginners: How to Activate Your First Park

Ready to take your ham radio hobby outdoors? Discover the world of Parks on the Air (POTA). Learn how to register at pota.app, find local parks, and the essential rules for a successful 10-contact activation. Perfect for new Generals looking for adventure!

Posted by "Chris - K5CTW" on Friday, July 25, 2025

Building a Stealth Ham Radio Shack: Yaesu FT-DX10 & HOA Buster

From Mobile Nomad to Home Base: High-Performance Operating Under the HOA Radar

Struggling with HOA antenna restrictions? Learn how I built a high-performance home shack using the Yaesu FT-DX10 and the Alpha Antenna HOA Buster. Discover why receiver technology and **stealth** setups are the keys to getting on the air from a noisy neighborhood without breaking the rules.

Posted by "Chris - K5CTW" on Friday, July 11, 2025

Field Report: My First ARRL Field Day — Heat, Hurdles, and High Frequencies

Batteries, Bugs, and Big Smiles: Lessons from my First Field Day in North Texas.

A first-hand field report from ARRL Field Day 2026. From troubleshooting FT8 issues on a Yaesu FT-891 in a local park to joining the McKinney Amateur Radio Club (MARC), discover why Field Day is the ultimate test of gear, patience, and community outreach.

Posted by "Chris - K5CTW" on Monday, June 30, 2025