Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2QKA callsign genealogy
Currently held by Keene, Robert W
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 K2QKA's current licensee, walking backwards.
- Radigan, Daniel JNYgranted 2010-11-18cancelled 2010-12-10
Successor callsigns
Callsigns held now by people who previously held K2QKA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2QKA, oldest first.
- Keene, Robert W CT1998-09-17 → cancelled 2010-09-18
- Radigan, Daniel J NY2020-10-07 active