Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W9KMI callsign genealogy
Currently held by Revell, Stephen G
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 W9KMI's current licensee, walking backwards.
- Revell, Stephen GILgranted 2003-07-17cancelled 2003-08-15
Successor callsigns
Callsigns held now by people who previously held W9KMI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9KMI, oldest first.
- PETROWSKI, PAUL PA1990-12-11 → cancelled 2002-12-12
- Revell, Stephen G AZ2013-06-01 → cancelled 2025-08-16