Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7HTZ callsign genealogy
Currently held by Anderson, Mark 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 K7HTZ's current licensee, walking backwards.
- Anderson, Mark AWAgranted 2016-07-29cancelled 2016-08-16
Successor callsigns
Callsigns held now by people who previously held K7HTZ.
No current licensee on record previously held this callsign.