Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3OHJ callsign genealogy
Currently held by JONES SR, CHRISTOPHER T
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 N3OHJ's current licensee, walking backwards.
- Jones, Sophia EPAgranted 2025-08-14cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held N3OHJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3OHJ, oldest first.
- JONES SR, CHRISTOPHER T PA2014-01-09 → cancelled 2023-09-20
- Jones, Sophia E PA2025-09-09 active