Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SOA callsign genealogy
Currently held by Coastal Amateur Radio Club
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 K7SOA's current licensee, walking backwards.
- KG7JAZcancelledCoastal Amateur Radio ClubWAgranted 2014-02-25cancelled 2014-04-11
Successor callsigns
Callsigns held now by people who previously held K7SOA.
No current licensee on record previously held this callsign.