Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5HUW callsign genealogy
Currently held by SCHLUTER, CARL R
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 W5HUW's current licensee, walking backwards.
- SCHLUTER, CARL RTXgranted 1994-10-18cancelled 2000-08-18
Successor callsigns
Callsigns held now by people who previously held W5HUW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5HUW, oldest first.
- SCHLUTER, ERNEST G TX1995-04-12 → cancelled 2000-05-30
- SCHLUTER, CARL R OK2021-11-11 active