Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7QHN callsign genealogy
Currently held by Silvernail, William D
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 K7QHN's current licensee, walking backwards.
- Silvernail, William DWAgranted 2014-03-04cancelled 2014-03-25
Successor callsigns
Callsigns held now by people who previously held K7QHN.
No current licensee on record previously held this callsign.