Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4JVD callsign genealogy
Currently held by SHARPE, ZACHARY M
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 WA4JVD's current licensee, walking backwards.
- SHARPE, ZACHARY MNCgranted 2018-09-17cancelled 2018-10-06
Successor callsigns
Callsigns held now by people who previously held WA4JVD.
- SHARPE, LARRY FNCgranted 2016-08-09