Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8JDL callsign genealogy
Currently held by ALTHAUS, LELAND 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 W8JDL's current licensee, walking backwards.
- Andrus, Jessica LOHgranted 2017-02-15cancelled 2017-03-07
Successor callsigns
Callsigns held now by people who previously held W8JDL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8JDL, oldest first.
- ALTHAUS, LELAND R OH1996-12-10 → cancelled 1999-04-07
- Andrus, Jessica L OH2017-03-07 active