Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7JER callsign genealogy
Currently held by BLACKWELL, JERI R
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 K7JER's current licensee, walking backwards.
- BLACKWELL, JERI RUTgranted 2002-12-20cancelled 2005-02-25
Successor callsigns
Callsigns held now by people who previously held K7JER.
No current licensee on record previously held this callsign.