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0:03:07

Chips and other components on my Arduino Uno board

0:03:00

What is FM Capture Effect? Why is it important in Ham Radio and beyond?

0:05:37

What is FM Capture Effect? Why is it important in Ham Radio and beyond?

0:01:46

Can you two antenna tuners simultaneously?

0:02:06

Can you two antenna tuners simultaneously?

0:02:22

Checking my new antenna tuner on 80m dipole and 40m fan dipole for 160m!

0:02:42

Checking my new antenna tuner on 80m dipole and 40m fan dipole for 160m!

0:02:07

What is MSK144 for Meteor Scatter Contacts?

0:03:38

What is MSK144 for Meteor Scatter Contacts?

0:02:25

My New Arduino Uno!

0:03:43

My New Arduino Uno!

0:08:59

How to measure velocity factor of coax using NanoVNA

0:02:15

How to measure velocity factor of coax using NanoVNA

0:01:54

Enjoyed the very low noise level on 40m, but...

0:02:14

Enjoyed the very low noise level on 40m, but...

0:02:55

How to measure length of coax with NanoVNA

0:06:44

How to measure length of coax with NanoVNA

0:01:42

PIC16F1938: The Tiny Microcontroller in My Automatic Antenna Tuner

0:02:02

PIC16F1938: The Tiny Microcontroller in My Automatic Antenna Tuner

0:02:50

Checking Antenna Tuning with NanoVNA

0:04:57

Checking Antenna Tuning with NanoVNA

0:01:29

Fram2, First Human Polar Spacecraft Travel by LB9NJ/KD3AID and Team in Progress

0:03:33

Fram2, First Human Polar Spacecraft Travel by LB9NJ/KD3AID and Team in Progress

0:01:05

What is OSL Calibration of NanoVNA?