Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2JKA callsign genealogy
Currently held by LAUER, KEITH D
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 KB2JKA's current licensee, walking backwards.
- Lauer, Keith DNYgranted 2023-12-28cancelled 2026-07-07
Successor callsigns
Callsigns held now by people who previously held KB2JKA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2JKA, oldest first.
- LAUER, KEITH D NY1990-05-29 → cancelled 2002-05-30
- Lauer, Keith D NY2026-07-07 active