Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK5USA callsign genealogy
Currently held by DENNIS, EMMETT J
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 KK5USA's current licensee, walking backwards.
- Kirchgasler, Roger TGAgranted 2013-04-17cancelled 2013-10-17
Successor callsigns
Callsigns held now by people who previously held KK5USA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK5USA, oldest first.
- DENNIS, EMMETT J OK2000-04-14 → cancelled 2012-04-17
- Kirchgasler, Roger T GA2023-08-05 active