Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5ESK callsign genealogy
Currently held by POST, VICTOR 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 W5ESK's current licensee, walking backwards.
- HULLENDER, ROBERT AARgranted 1999-04-27cancelled 2002-11-30
Successor callsigns
Callsigns held now by people who previously held W5ESK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5ESK, oldest first.
- POST, VICTOR W TX1990-06-05 → cancelled 2002-06-06
- Hullender, Robert A AR2024-07-02 active