Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7OMG callsign genealogy
Currently held by Hickman, Shawn D
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 W7OMG's current licensee, walking backwards.
- Hickman, Shawn DWAgranted 2002-01-31cancelled 2009-03-10
Successor callsigns
Callsigns held now by people who previously held W7OMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7OMG, oldest first.
- NISHIMORI, TAIROKU G WA1995-05-16 → cancelled 2007-05-17
- Hickman, Shawn D WA2019-01-31 active