Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7HRK callsign genealogy
Currently held by Hassayampa Amateur Radio Klub
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 W7HRK's current licensee, walking backwards.
- KF7VWBcancelledHassayampa Amateur Radio KlubAZgranted 2022-07-07cancelled 2022-08-16
Successor callsigns
Callsigns held now by people who previously held W7HRK.
No current licensee on record previously held this callsign.