Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4JVC callsign genealogy
Currently held by HOLSINGER, JEFFREY W
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 W4JVC's current licensee, walking backwards.
- HOLSINGER, JEFFREY WVAgranted 2003-04-22cancelled 2003-07-25
Successor callsigns
Callsigns held now by people who previously held W4JVC.
No current licensee on record previously held this callsign.