Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB5PG callsign genealogy
Currently held by GRUNDY, PHILLIP J
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 WB5PG's current licensee, walking backwards.
- GRUNDY, PHILLIP JTXgranted 2008-01-09cancelled 2011-01-04
Successor callsigns
Callsigns held now by people who previously held WB5PG.
No current licensee on record previously held this callsign.