Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4AFY callsign genealogy
Currently held by Sands, Alex M
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 KK4AFY's current licensee, walking backwards.
- Sands, Alex MSCgranted 2010-07-15cancelled 2011-02-11
Successor callsigns
Callsigns held now by people who previously held KK4AFY.
No current licensee on record previously held this callsign.