Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5HKM callsign genealogy
Currently held by Horton, Michael K
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 W5HKM's current licensee, walking backwards.
- Horton, Michael KTXgranted 2022-07-19cancelled 2022-08-06
Successor callsigns
Callsigns held now by people who previously held W5HKM.
No current licensee on record previously held this callsign.