Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3POI callsign genealogy
Currently held by RATHBONE, MAXWELL 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 W3POI's current licensee, walking backwards.
- RATHBONE, MAXWELL ANCgranted 2013-05-03cancelled 2016-05-03
Successor callsigns
Callsigns held now by people who previously held W3POI.
No current licensee on record previously held this callsign.