Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7HTN callsign genealogy
Currently held by HEATON, SEAN M
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 K7HTN's current licensee, walking backwards.
- HEATON, SEAN MUTgranted 2009-01-20cancelled 2009-02-07
Successor callsigns
Callsigns held now by people who previously held K7HTN.
No current licensee on record previously held this callsign.