Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH7AB callsign genealogy
Currently held by IGE, LEIGHTON 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 KH7AB's current licensee, walking backwards.
- Etsuo, TanakaHIgranted 2014-10-24cancelled 2014-11-18
Successor callsigns
Callsigns held now by people who previously held KH7AB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH7AB, oldest first.
- IGE, LEIGHTON M HI1996-08-17 → cancelled 2008-08-19
- Etsuo, Tanaka HI2024-11-19 active