Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4PSY callsign genealogy
Currently held by Poggemeyer, Sy
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 KG4PSY's current licensee, walking backwards.
- Poggemeyer, SyDEgranted 2022-06-14cancelled 2022-07-09
Successor callsigns
Callsigns held now by people who previously held KG4PSY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG4PSY, oldest first.
- Bogle, Gary K VA2001-10-22 → cancelled 2013-11-05
- Poggemeyer, Sy WY2022-07-09 active