Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1DL callsign genealogy
Currently held by LAPENAS, DON J
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 WA1DL's current licensee, walking backwards.
- LAPENAS, DON JMAgranted 2003-09-10cancelled 2011-02-05
Successor callsigns
Callsigns held now by people who previously held WA1DL.
- LEVY, DAVID LFLgranted 2020-03-23
All historical holders
Every license row we've seen with the callsign WA1DL, oldest first.
- LEVY, DAVID L FL1999-03-05 → cancelled 2000-06-20
- LAPENAS, DON J MA2011-02-05 → cancelled 2023-02-07