Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CLO callsign genealogy
Currently held by GILMORE, MICHAEL E
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 K7CLO's current licensee, walking backwards.
- Stamp, Neil RWAgranted 2017-05-31cancelled 2017-06-20
Successor callsigns
Callsigns held now by people who previously held K7CLO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7CLO, oldest first.
- GILMORE, MICHAEL E UT1998-03-09 → cancelled 2010-03-10
- Stamp, Neil R WA2017-06-20 active