Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NE3RD callsign genealogy
Currently held by McAdam, Richard S
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 NE3RD's current licensee, walking backwards.
- McAdam, Richard SMDgranted 2014-08-12cancelled 2015-04-28
Successor callsigns
Callsigns held now by people who previously held NE3RD.
No current licensee on record previously held this callsign.