Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1ANT callsign genealogy
Currently held by SVERRISSON, HEIMIR T
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 W1ANT's current licensee, walking backwards.
- SVERRISSON, HEIMIR TCOgranted 2016-12-29cancelled 2017-01-24
Successor callsigns
Callsigns held now by people who previously held W1ANT.
No current licensee on record previously held this callsign.