Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CCL callsign genealogy
Currently held by Darrin, Charles L
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 K7CCL's current licensee, walking backwards.
- MUNSON, RONALD lAZgranted 2017-12-27cancelled 2018-07-17
Successor callsigns
Callsigns held now by people who previously held K7CCL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7CCL, oldest first.
- MARTIN, JAMES F AZ1989-09-26 → cancelled 2001-09-27
- Darrin, Charles L OR2006-04-08 → cancelled 2018-04-10
- MUNSON, RONALD L WV2018-07-17 active