Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9DBB callsign genealogy
Currently held by Homer, John F
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 W9DBB's current licensee, walking backwards.
- Homer, John FWIgranted 2018-11-20cancelled 2020-12-08
Successor callsigns
Callsigns held now by people who previously held W9DBB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9DBB, oldest first.
- HOMER, WILLIAM F FL2020-06-23 → cancelled 2020-08-04
- Homer, John F TX2020-12-08 active