Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1AIB callsign genealogy
Currently held by Foster, Philip W
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 W1AIB's current licensee, walking backwards.
- Foster, Philip WMEgranted 2013-04-04cancelled 2014-03-28
Successor callsigns
Callsigns held now by people who previously held W1AIB.
No current licensee on record previously held this callsign.