Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4DJP callsign genealogy
Currently held by PARROTT JR, DONALD 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 W4DJP's current licensee, walking backwards.
- PARROTT JR, DONALD JSCgranted 2016-11-08cancelled 2022-08-26
Successor callsigns
Callsigns held now by people who previously held W4DJP.
- PETERS, DAVID LVAgranted 2020-01-24
All historical holders
Every license row we've seen with the callsign W4DJP, oldest first.
- PETERS, DAVID L VA2019-02-01 → cancelled 2020-01-24
- PARROTT JR, DONALD J SC2022-08-26 active