Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH7AM callsign genealogy
Currently held by Torres-Fischer, Bruce L
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 KH7AM's current licensee, walking backwards.
- Torres-Fischer, Bruce LHIgranted 2013-10-17cancelled 2013-12-06
Successor callsigns
Callsigns held now by people who previously held KH7AM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH7AM, oldest first.
- TUIFUA, TEVITA M HI1996-08-27 → cancelled 2008-08-28
- Torres-Fischer, Bruce L HI2013-12-06 → cancelled 2026-03-07