Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5HAT callsign genealogy
Currently held by Haughton Amateur Tinkerers
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 N5HAT's current licensee, walking backwards.
- KI5BVEcancelledHaughton Amateur TinkerersLAgranted 2018-10-15cancelled 2018-11-03
Successor callsigns
Callsigns held now by people who previously held N5HAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5HAT, oldest first.
- ROBINSON, HAROLD G AZ1994-07-15 → cancelled 2006-07-18
- Haughton Amateur Tinkerers LA2018-11-03 active