Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4KCO callsign genealogy
Currently held by Pyanoe III, Francis A
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 KE4KCO's current licensee, walking backwards.
- Pyanoe III, Francis AVAgranted 2019-12-12cancelled 2020-02-04
Successor callsigns
Callsigns held now by people who previously held KE4KCO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4KCO, oldest first.
- NASSEH, AMANDA E GA1996-10-07 → cancelled 2006-03-02
- Pyanoe III, Francis A VA2020-02-04 active