Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4COW callsign genealogy
Currently held by SUYAT, JULIUS
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 KK4COW's current licensee, walking backwards.
- Hay, ConnieNCgranted 2026-01-31cancelled 2026-02-20
Successor callsigns
Callsigns held now by people who previously held KK4COW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK4COW, oldest first.
- SUYAT, JULIUS VA2011-06-13 → cancelled 2023-07-12
- Hay, Connie NC2026-02-20 active