Видео с ютуба Km4Zkb

January 2026 Greetings and Update from Budget Ham Radio, KM4ZKB

Best 49 to 1 UnUn for EFHW End Fed Half Wave HF antennas

How Does an Antenna Tuner Work? (NanoVNA Demo + T-Network Explained)

How to build 9:1 unun for a random wire hf antenna

KC9VKV HAM RADIO QSO-VLOG - JERRY-KM4ZKB - 7/19/24 - KY. 746-PRO SET UP!!! - JIM'S RADIO STORY

Многодиапазонная КВ антенна ZS6BKW (#1352)

Build the BEST 1:1 Choke Balun for ZS6BKW (or ANY Dipole) – 6+1 Turns

CW Copy Practice and a meet up with KM4ZKB

Testing My DIY 1:1 Balun/Choke on NanoVNA – Shocking Results Across HF Bands

ZS6BKW Antenna Review: My Review After 1000 QSOs

ZS6BKW 80-6m Antenna – Full Installation, Tuning & REAL On-Air Test (You Won’t Believe the Results

BUILD and TEST a 49:1 UNUN for EFHW HF Antenna

How to Build a Common Mode Choke - CMC

How to build a 4:1 Balun for HF Antennas

Which capacitor is BEST for the 49:1 UnUn EFHW?

Did I make a mistake when testing this EFHW multiband antenna with the NanoVNA?

Calibrate NanoVNA in 60 Seconds - Don't Skip This!

Build an Antenna Line Launcher for Ham Radio - Full DIY Tutorial & Live Test! (Tree Line Shooter)