Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1HI callsign genealogy
Currently held by LINT, REXFORD C
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 K1HI's current licensee, walking backwards.
- Caras, John TMIgranted 2018-06-04cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held K1HI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1HI, oldest first.
- LINT, REXFORD C NH2007-07-03 → cancelled 2019-08-01
- Caras, John T MI2019-08-20 active