Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KQ4YY callsign genealogy
Currently held by CHRISTMAN, ALAN R
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 KQ4YY's current licensee, walking backwards.
- KD4EDPno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KQ4YY.
- Christman, Alan Rflgranted 2024-11-27