Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR0MAG callsign genealogy
Currently held by Newcomer, Noah C
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 KR0MAG's current licensee, walking backwards.
- Newcomer, Noah CNEgranted 2019-11-20cancelled 2019-12-10
Successor callsigns
Callsigns held now by people who previously held KR0MAG.
All historical holders
Every license row we've seen with the callsign KR0MAG, oldest first.
- Southworth, Joseph W CO2003-07-29 → cancelled 2011-10-04
- Newcomer, Noah C NE2019-12-10 → cancelled 2024-08-27