Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0JHU callsign genealogy
Currently held by SHARTLE, HARRY K
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 N0JHU's current licensee, walking backwards.
- Shartle, Daniel LMNgranted 2003-09-30cancelled 2004-04-23
Successor callsigns
Callsigns held now by people who previously held N0JHU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0JHU, oldest first.
- SHARTLE, HARRY K NE1988-07-12 → cancelled 2000-07-13
- Shartle, Daniel L MN2024-03-01 active