Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NU0D callsign genealogy
Currently held by Gorham, Terry 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 NU0D's current licensee, walking backwards.
- KERCKHOFF, PETER SMOgranted 2006-08-26cancelled 2013-06-15
Successor callsigns
Callsigns held now by people who previously held NU0D.
- Gorham, Terry JSDgranted 2022-04-18
All historical holders
Every license row we've seen with the callsign NU0D, oldest first.
- Gorham, Terry J SD2010-12-08 → cancelled 2011-01-04
- KERCKHOFF, PETER S MO2023-06-08 active