Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7ZP callsign genealogy
Currently held by CLAYBURG, GARY 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 KK7ZP's current licensee, walking backwards.
- CLAYBURG, GARY LORgranted 2011-03-31cancelled 2019-06-04
- KC6TONno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KK7ZP.
No current licensee on record previously held this callsign.