Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7IMM callsign genealogy
Currently held by MYR, RICHARD L
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 W7IMM's current licensee, walking backwards.
- MYR, RICHARD LWAgranted 2025-06-14
Successor callsigns
Callsigns held now by people who previously held W7IMM.
All historical holders
Every license row we've seen with the callsign W7IMM, oldest first.
- MYR, RICHARD L WA2020-09-22 → cancelled 2022-01-28
- MYR, RICHARD L WA2024-11-05 → cancelled 2025-06-14