Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7ERK callsign genealogy
Currently held by Erickson, Alan N
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 KA7ERK's current licensee, walking backwards.
- Erickson, Alan NWAgranted 2021-04-19cancelled 2021-05-25
Successor callsigns
Callsigns held now by people who previously held KA7ERK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7ERK, oldest first.
- HAMSON, BEATRICE J WA1988-07-05 → cancelled 2000-07-06
- Erickson, Alan N WA2021-05-25 active