Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI5O callsign genealogy
Currently held by LAIRD, PHILLIP G
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 WI5O's current licensee, walking backwards.
- LAIRD, PHILLIP GMEgranted 1992-06-23cancelled 2000-07-07
Successor callsigns
Callsigns held now by people who previously held WI5O.
No current licensee on record previously held this callsign.