Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4UR callsign genealogy
Currently held by INGRAM, DAVID S
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 WB4UR's current licensee, walking backwards.
- INGRAM, DAVID SVAgranted 2011-11-07cancelled 2015-12-15
Successor callsigns
Callsigns held now by people who previously held WB4UR.
No current licensee on record previously held this callsign.