Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7IMH callsign genealogy
Currently held by Huang, Ivy M
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 K7IMH's current licensee, walking backwards.
- Huang, Ian MWAgranted 2019-09-24cancelled 2019-10-16
Successor callsigns
Callsigns held now by people who previously held K7IMH.
No current licensee on record previously held this callsign.