Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4NHH callsign genealogy
Currently held by Dunham, Kerry 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 KA4NHH's current licensee, walking backwards.
- Dunham, Kerry SFLgranted 2011-07-01cancelled 2012-02-07
Successor callsigns
Callsigns held now by people who previously held KA4NHH.
No current licensee on record previously held this callsign.