Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7AYF callsign genealogy
Currently held by Sands, Glen 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 KA7AYF's current licensee, walking backwards.
- Sands, Glen RORgranted 2008-06-06cancelled 2008-07-12
Successor callsigns
Callsigns held now by people who previously held KA7AYF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7AYF, oldest first.
- SANDS, GLEN R OR1996-05-07 → cancelled 2008-05-08
- Sands, Glen R OR2018-08-11 active