Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7OBX callsign genealogy
Currently held by SPENCER, WARREN L
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 KK7OBX's current licensee, walking backwards.
- SPENCER, WARREN LUTgranted 2023-03-30cancelled 2023-05-05
Successor callsigns
Callsigns held now by people who previously held KK7OBX.
No current licensee on record previously held this callsign.