Rf explorer is more portable and durable than software defined radio. My only concern is the battery charger and battery life. Thankfully, there is a battery menu page that provides percent charged and a large charging message.
Works great for looking at wifi channel congestion. If you do professional audio there are several 3rd party frequency coordination apps which talk to rf explorer. It's very easy to fry any spectrum analyzer if you hit it with too much power.
Used this to upgrade from the indoor antenna shipped with the flightaware 1090 piaware adsb kit. The only note is that i did move the antenna from an upstairs window to up in the attic, about a five or six foot change. I'm in a * hoa but small antenna... Read More