Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2LDJ callsign genealogy
Currently held by SHOWALTER, GLENN R
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 WB2LDJ's current licensee, walking backwards.
- SHOWALTER, GLENN RDEgranted 2014-08-26cancelled 2018-10-12
Successor callsigns
Callsigns held now by people who previously held WB2LDJ.
No current licensee on record previously held this callsign.