Surecheck has a system for $795 that gives altitude and range of aircraft up to 5 miles. www.surecheckaviation.com Not bad for the price. I recall when TCAD went out on the market for $6000 and actually did less.
Surecheck has a system for $795 that gives altitude and range of aircraft up to 5 miles. www.surecheckaviation.com Not bad for the price. I recall when TCAD went out on the market for $6000 and actually did less.