Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7EXO callsign genealogy
Currently held by Gunn, Stanley R
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 K7EXO's current licensee, walking backwards.
- McLaughlin, Joseph LORgranted 2022-07-06cancelled 2022-07-26
Successor callsigns
Callsigns held now by people who previously held K7EXO.
- MCLAUGHLIN, JOSEPH LWAgranted 2024-03-22
All historical holders
Every license row we've seen with the callsign K7EXO, oldest first.
- Gunn, Stanley R SD2007-03-14 → cancelled 2019-06-06
- MCLAUGHLIN, JOSEPH L OR2022-07-26 → cancelled 2024-03-22