Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7HAA callsign genealogy
Currently held by MANDERA, ALFRED
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 K7HAA's current licensee, walking backwards.
- Morrigan, Daniel AAZgranted 2015-01-29cancelled 2015-02-21
Successor callsigns
Callsigns held now by people who previously held K7HAA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7HAA, oldest first.
- MANDERA, ALFRED AZ1988-05-31 → cancelled 2000-06-01
- Morrigan, Daniel A AZ2015-02-21 active