Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7APP callsign genealogy
Currently held by CARDALL, CLIFFORD
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K7APP's current licensee, walking backwards.
- CARDALL, CLIFFORDUTgranted 2013-03-25cancelled 2015-03-28
Successor callsigns
Callsigns held now by people who previously held K7APP.
- Cardall, CliffordUTgranted 2024-09-27