Only the current version so far — new entries appear as the app ships updates.
Bird RF Meter is a tools app by BirdRF with 10,000+ downloads (about 12K estimated). +7 installs in the last 7 days. Rated 2.4 from 40 ratings. Released Apr 7, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “The Bird RF Meter displays power readings from a full range of Bird USB Sensors”