Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WQ9B callsign genealogy
Currently held by CUMMINGS JR, MARVIN V
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 WQ9B's current licensee, walking backwards.
- Spellman, Jacqueline KWIgranted 2002-03-28cancelled 2010-08-31
Successor callsigns
Callsigns held now by people who previously held WQ9B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WQ9B, oldest first.
- CUMMINGS JR, MARVIN V WI1990-03-06 → cancelled 2002-03-07
- Spellman, Jacqueline K WI2020-09-11 active