Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5CL callsign genealogy
Currently held by Harper, Jerry 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 AD5CL's current licensee, walking backwards.
- HARPER, JERRY JTXgranted 1999-07-23cancelled 2001-02-13
Successor callsigns
Callsigns held now by people who previously held AD5CL.
No current licensee on record previously held this callsign.