Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7HHW callsign genealogy
Currently held by Nightingale, David
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 K7HHW's current licensee, walking backwards.
- Nightingale, DavidWAgranted 2001-03-29cancelled 2004-02-10
Successor callsigns
Callsigns held now by people who previously held K7HHW.
No current licensee on record previously held this callsign.