Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0WAB callsign genealogy
Currently held by DePenning, Robin B
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 W0WAB's current licensee, walking backwards.
- DePenning, Robin BIAgranted 2015-04-17cancelled 2015-08-11
Successor callsigns
Callsigns held now by people who previously held W0WAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0WAB, oldest first.
- Smith, James W MN1999-03-03 → cancelled 2011-03-04
- DePenning, Robin B IA2025-11-27 active