I have a Garmin GTR 200 that recently started breaking squelch when my strobes are on. No other radio or component is exhibiting this issue.
Naturally I spent time physically checking the grounding from the Garmin and checked the resistance from the #20 ground pin connector in the panel shell to ground. It measures only 0.1 ohms.
If there is someone around and is willing, I would like to slide a different GTR 200 radio in my panel to see if the issue is with my radio itself before sending back to Garmin.
My plane is located in Victoria, TX (KVCT) and would be willing to fly to your aircraft. Hoping to find a willing party within about 200 NM.
Naturally I spent time physically checking the grounding from the Garmin and checked the resistance from the #20 ground pin connector in the panel shell to ground. It measures only 0.1 ohms.
If there is someone around and is willing, I would like to slide a different GTR 200 radio in my panel to see if the issue is with my radio itself before sending back to Garmin.
My plane is located in Victoria, TX (KVCT) and would be willing to fly to your aircraft. Hoping to find a willing party within about 200 NM.