Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX7C callsign genealogy
Currently held by BYERLY, GERALD A
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 KX7C's current licensee, walking backwards.
- NICHOLS, DAVID PWAgranted 1998-04-30cancelled 2000-07-07
Successor callsigns
Callsigns held now by people who previously held KX7C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KX7C, oldest first.
- BYERLY, GERALD A ID1987-08-18 → cancelled 1999-08-20
- NICHOLS, DAVID P VA2020-04-16 active