Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W3PHD callsign genealogy
Currently held by Gevjan, Robert
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 W3PHD's current licensee, walking backwards.
- Gevjan, RobertPAgranted 2000-05-24cancelled 2003-04-29
Successor callsigns
Callsigns held now by people who previously held W3PHD.
No current licensee on record previously held this callsign.