Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW5HAM callsign genealogy
Currently held by Stone, Daniel L
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 WW5HAM's current licensee, walking backwards.
- Stone, Daniel LOKgranted 2020-02-05cancelled 2021-05-21
Successor callsigns
Callsigns held now by people who previously held WW5HAM.
- Franks, SamuelARgranted 2019-02-20
All historical holders
Every license row we've seen with the callsign WW5HAM, oldest first.
- JEFFERSON COUNTY AMATEUR RADIO SOCIETY CA1998-01-09 → cancelled 2010-01-12
- Franks, Samuel AZ2018-07-03 → cancelled 2019-02-20
- Stone, Daniel L OK2021-05-21 active