Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5CHJ callsign genealogy
Currently held by Johnson, Craig H
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 N5CHJ's current licensee, walking backwards.
- Johnson, Craig HARgranted 2013-05-20cancelled 2013-06-25
Successor callsigns
Callsigns held now by people who previously held N5CHJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5CHJ, oldest first.
- CRABLE, WILBUR G TX1989-04-04 → cancelled 2001-04-05
- Johnson, Craig H WI2023-09-07 active