Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB7NPE callsign genealogy
Currently held by SHANK, RALPH C
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 WB7NPE's current licensee, walking backwards.
- Clark, William RUTgranted 2000-10-17cancelled 2010-06-08
Successor callsigns
Callsigns held now by people who previously held WB7NPE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB7NPE, oldest first.
- SHANK, RALPH C ID1996-05-15 → cancelled 2008-05-16
- Clark, William R UT2020-04-15 active