Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0HTG callsign genealogy
Currently held by Gruis, Matthew Z
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 K0HTG's current licensee, walking backwards.
- Gruis, Matthew ZIAgranted 2013-11-27cancelled 2013-12-17
Successor callsigns
Callsigns held now by people who previously held K0HTG.
No current licensee on record previously held this callsign.