Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4GRS callsign genealogy
Currently held by SHANKLAND, GERALD 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 N4GRS's current licensee, walking backwards.
- SHANKLAND, GERALD RFLgranted 2008-10-31cancelled 2009-01-21
Successor callsigns
Callsigns held now by people who previously held N4GRS.
No current licensee on record previously held this callsign.