Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7GMO callsign genealogy
Currently held by OLSEN, GADEN M
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 K7GMO's current licensee, walking backwards.
- OLSEN, GADEN MUTgranted 2004-03-24cancelled 2008-09-30
Successor callsigns
Callsigns held now by people who previously held K7GMO.
No current licensee on record previously held this callsign.