Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4POI callsign genealogy
Currently held by Primoff, Edward
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 K4POI's current licensee, walking backwards.
- Primoff, EdwardFLgranted 2013-05-28cancelled 2015-05-22
Successor callsigns
Callsigns held now by people who previously held K4POI.
No current licensee on record previously held this callsign.