Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN7Z callsign genealogy
Currently held by Jewell, Adam K
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 KN7Z's current licensee, walking backwards.
- Jewell, Adam KNVgranted 2001-03-20cancelled 2002-07-09
Successor callsigns
Callsigns held now by people who previously held KN7Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN7Z, oldest first.
- POLLARD, JAMES L NC1987-09-01 → cancelled 1999-09-02
- Jewell, Adam K NV2023-08-25 active