Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3SLC callsign genealogy
Currently held by GERLACH, LUKAS F
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 KB3SLC's current licensee, walking backwards.
- Chanenson, Steven LPAgranted 2022-04-15cancelled 2022-05-03
Successor callsigns
Callsigns held now by people who previously held KB3SLC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB3SLC, oldest first.
- GERLACH, LUKAS F PA2009-03-12 → cancelled 2021-03-13
- Chanenson, Steven L PA2022-05-03 active