Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WU2D callsign genealogy
Currently held by SAJE, IZTOK F
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 WU2D's current licensee, walking backwards.
- Murphy, Michael JNHgranted 2005-08-05cancelled 2005-09-09
Successor callsigns
Callsigns held now by people who previously held WU2D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WU2D, oldest first.
- SAJE, IZTOK F NY1989-10-31 → cancelled 2002-02-28
- Murphy, Michael J NH2025-07-02 active