Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK5YY callsign genealogy
Currently held by SCHMITT, GERALD G
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 KK5YY's current licensee, walking backwards.
- DAUM, GREGORY LTXgranted 2024-11-26
Successor callsigns
Callsigns held now by people who previously held KK5YY.
- DAUM, GREGORY LTXgranted 2024-11-26
All historical holders
Every license row we've seen with the callsign KK5YY, oldest first.
- SCHMITT, GERALD G NM1996-04-12 → cancelled 2005-11-24
- DAUM, GREGORY L TX2016-10-29 → cancelled 2024-11-26