Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7YW callsign genealogy
Currently held by WILLIAMSON, GENE 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 N7YW's current licensee, walking backwards.
- HARTZLER, C KENNETHAZgranted 2002-09-19cancelled 2009-05-22
Successor callsigns
Callsigns held now by people who previously held N7YW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7YW, oldest first.
- WILLIAMSON, GENE A OR2000-07-01 → cancelled 2006-10-01
- HARTZLER, C KENNETH AZ2019-05-21 active