Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7BYR callsign genealogy
Currently held by HARTLEY, WILLIAM 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 N7BYR's current licensee, walking backwards.
- Haner, Byron SWAgranted 2020-12-28cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held N7BYR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7BYR, oldest first.
- HARTLEY, WILLIAM L WA1991-04-23 → cancelled 2003-04-24
- Haner, Byron S WA2021-01-15 active