Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6DTL callsign genealogy
Currently held by HOWARD, JEAN G
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 W6DTL's current licensee, walking backwards.
- Howard, Jean GCAgranted 2009-05-21cancelled 2009-07-14
Successor callsigns
Callsigns held now by people who previously held W6DTL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6DTL, oldest first.
- BABOIAN, HARRY J CA1988-06-28 → cancelled 2000-06-29
- HOWARD, JEAN G CA2019-06-24 active