Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JH callsign genealogy
Currently held by Cronin, Daniel 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 N4JH's current licensee, walking backwards.
- Cronin, Daniel JNCgranted 2003-10-10cancelled 2011-10-04
Successor callsigns
Callsigns held now by people who previously held N4JH.
- Edmonson, Mack RALgranted 2019-07-10
All historical holders
Every license row we've seen with the callsign N4JH, oldest first.
- HARVEY, JULIAN T VA2000-09-14 → cancelled 2003-08-29
- Edmonson, Mack R AL2006-03-18 → cancelled 2009-09-15
- Cronin, Daniel J NC2021-10-05 active