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W7RMX

Active1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderZastrow, David M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationBoise, ID

Grant DateJan 1, 2021

Expiration DateJan 1, 2031

W7RMX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Zastrow, David M in Boise, ID. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Zastrow, David M on Dec 14, 2020. W7RMX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.-- --... .-. -- -..-

CW Weight: 35 units(Moderate)

Voice Phonetics

Whiskey Seven Romeo Mike X-ray

Readability: 7.5/10(High readability)

License History

License ModifiedApr 8, 2021
License IssuedJan 1, 2021
Vanity Callsign GrantedJan 1, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Zastrow, David MFiled Dec 14, 2020
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

W7RMX FCC Vanity Status: 1 Competing Application & History