Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0ZBK callsign genealogy
Currently held by WEBER, ANDREW J
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 WA0ZBK's current licensee, walking backwards.
- Lamoureux, Matthew JMOgranted 2016-02-09cancelled 2018-02-10
Successor callsigns
Callsigns held now by people who previously held WA0ZBK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA0ZBK, oldest first.
- WEBER, ANDREW J FL2012-01-03 → cancelled 2016-02-22
- Lamoureux, Matthew J MO2018-02-10 active