Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ROM callsign genealogy
Currently held by MARCELL SR, RONALD O
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 K9ROM's current licensee, walking backwards.
- MARCELL SR, RONALD OILgranted 2011-04-08cancelled 2015-03-10
Successor callsigns
Callsigns held now by people who previously held K9ROM.
- Romney, Gordon WUTgranted 2018-09-18
All historical holders
Every license row we've seen with the callsign K9ROM, oldest first.
- Romney, Gordon W UT2008-09-03 → cancelled 2008-10-11
- MARCELL SR, RONALD O IL2025-04-03 active