Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7DS callsign genealogy
Currently held by SCHLUETER, G RICHARD
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 WB7DS's current licensee, walking backwards.
- SCHLUETER, G RICHARDWAgranted 2013-07-03cancelled 2019-10-08
Successor callsigns
Callsigns held now by people who previously held WB7DS.
No current licensee on record previously held this callsign.