And no one at his company ever questioned why hi GPS signal would drop out during his 4-5 hour round of golf and then would reappear afterwards?
We use these devices in fleet management and this constant signal interruption would been have caught sooner than 2 years.
“I drove through a tunnel....for 5 hours”
I use this : RF Shield Bag
You can order the RF (Radio Frequency) shield bag, free of charge, by logging into your SunPass account and selecting Order Accessories on the Dashboard.
The silver RF shield bag will keep your transponder from being read when paying tolls with cash.
Keep your RF shield bag readily available in your car at all times.