Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6JJB callsign genealogy
Currently held by MARTIN II, DONALD 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 W6JJB's current licensee, walking backwards.
- BENZA, JOHN JCAgranted 2004-08-09cancelled 2004-09-21
Successor callsigns
Callsigns held now by people who previously held W6JJB.
- MARTIN, DONALD RCAgranted 2020-03-27
All historical holders
Every license row we've seen with the callsign W6JJB, oldest first.
- MARTIN II, DONALD R CA1998-03-31 → cancelled 2000-06-06
- BENZA, JOHN J CA2024-08-27 active