Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7NAA callsign genealogy
Currently held by POWER JR, JAMES E
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 K7NAA's current licensee, walking backwards.
- Haglund, Jennifer JORgranted 2004-10-27cancelled 2005-03-15
Successor callsigns
Callsigns held now by people who previously held K7NAA.
- POWER JR, JAMES EMAgranted 2011-03-02cancelled 2015-05-11
All historical holders
Every license row we've seen with the callsign K7NAA, oldest first.
- POWER JR, JAMES E AZ1999-07-09 → cancelled 2001-02-23
- Haglund, Jennifer J OR2025-04-18 active