Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4AI callsign genealogy
Currently held by SO, CAMILO 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 KQ4AI's current licensee, walking backwards.
- KC4IKCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KQ4AI.
- SO, CAMILO DFLgranted 2002-10-15cancelled 2002-12-13