Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4MAR callsign genealogy
Currently held by DeLoach, David 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 WA4MAR's current licensee, walking backwards.
- DeLoach, David GGAgranted 2021-06-01cancelled 2021-06-29
Successor callsigns
Callsigns held now by people who previously held WA4MAR.
No current licensee on record previously held this callsign.