Uploaded March 2020 | Updated September 2026, 2 weeks ago
NOTICE: In July 2021 the channel name changed from HamCuredSmoke
To Ham Radio A2Z. All of the earlier videos (like this one) are still available.
In this video we'll take a look inside my SG-239 antenna tuner. I have had this tuner for over 15 years and it has worked great in a lot of different situations. A month or two ago, I tried to use it and it wouldn't tune correctly. It would hunt and hunt but never successfully tune. You can follow along as I find the problem and repair it.
If you're interested in learning more about SGC tuners, you can check them out here:
sgcworld.com
NOTICE: In July 2021 the channel name changed from HamCuredSmoke
To Ham Radio A2Z. All of the earlier videos (like this one) are still available.
In this video we'll take a look inside my SG-239 antenna tuner. I have had this tuner for over 15 years and it has worked great in a lot of different situations. A month or two ago, I tried to use it and it wouldn't tune correctly. It would hunt and hunt but never successfully tune. You can follow along as I find the problem and repair it.
If you're interested in learning more about SGC tuners, you can check them out here:
sgcworld.com
