Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7YRV callsign genealogy
Currently held by FOSTER, JUNIUS W
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 K7YRV's current licensee, walking backwards.
- FOSTER JR, JUNIUS WWAgranted 2004-09-21cancelled 2009-02-14
Successor callsigns
Callsigns held now by people who previously held K7YRV.
No current licensee on record previously held this callsign.