Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9AUK callsign genealogy
Currently held by Waukesha ARES Inc
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 W9AUK's current licensee, walking backwards.
- Auker, Rebecca DINgranted 2020-06-09cancelled 2020-07-03
Successor callsigns
Callsigns held now by people who previously held W9AUK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9AUK, oldest first.
- Waukesha ARES Inc WI2005-09-16 → cancelled 2017-09-19
- Auker, Rebecca D IN2020-07-03 active