Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MAJ callsign genealogy
Currently held by Jones, William R
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 W4MAJ's current licensee, walking backwards.
- Jones, William RTNgranted 2022-12-06cancelled 2025-12-16
Successor callsigns
Callsigns held now by people who previously held W4MAJ.
- Jones, William RTNgranted 2022-12-06cancelled 2025-12-16
All historical holders
Every license row we've seen with the callsign W4MAJ, oldest first.
- Jones, William R TN2022-11-09 → cancelled 2022-12-06
- Jones, William R TN2025-12-16 active