#405: The CurveBug - a dual octopus style debugging tool from VintageTEK

#416: Vintage Tools: Slide Chart computers/calculators - before there was "an app for that!"

Sep 24, 2026

#415: The MC-750 Portable Antenna from Chelegance - time to setup and take down

Aug 7, 2026

#414: How to use an SV4401A VNA to tune a duplexer

Jul 26, 2026

#413: Cascading Common-Emitter Amplifiers using an Emitter Follower

Jul 24, 2026

#412: Common Emitter Amplifier - Input and Output Impedance

Jun 28, 2026

#411: Tool Tip: Not all Phillips screws are created equal - JIS vs. Phillips screws and drivers

Jun 13, 2026

SECRET: Hams Are Everywhere in Society -- a Varied Lot #hamradio

Ham Radio Perspectives

How to Have a Real Conversation on HF Ham Radio -- Demo #hamradio

Ham Radio Perspectives

The 10 Meter Band: Why You Need to Get on Air Now

COASTAL WAVES & WIRES

BUDDI STICK PRO was the first HF portable antenna I ever bought! Does it still work?

Paul "The Southern Ham"

On-Air Antenna Shootout: Dipole vs Vertical vs Wire

Tank Radio

MORSE CODE PRACTICE

NG9D