Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0AGM callsign genealogy
Currently held by PICKERING, DONALD L
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 K0AGM's current licensee, walking backwards.
- Simpson Jr, Thomas ANDgranted 2016-08-26cancelled 2017-05-02
Successor callsigns
Callsigns held now by people who previously held K0AGM.
- Simpson Jr, Thomas ANDgranted 2017-12-19
All historical holders
Every license row we've seen with the callsign K0AGM, oldest first.
- PICKERING, DONALD L KS1994-01-04 → cancelled 2006-01-05
- Simpson Jr, Thomas A ND2017-05-02 → cancelled 2017-12-19