Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW1MM callsign genealogy
Currently held by West Rainbow DX Association
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 WW1MM's current licensee, walking backwards.
- Bagley, Brandon MMEgranted 2007-01-25cancelled 2016-08-27
Successor callsigns
Callsigns held now by people who previously held WW1MM.
- KG4VcancelledWest Rainbow DX AssociationCTgranted 2014-06-27cancelled 2019-02-20
All historical holders
Every license row we've seen with the callsign WW1MM, oldest first.
- West Rainbow DX Association CT2012-10-19 → cancelled 2014-06-27
- Bagley, Brandon M ME2026-08-11 active