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W5XMR

Active1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderGrimm, Robert A

License ClassTechnician

Min. Class RequiredGeneral

LocationPottstown, PA

Grant DateAug 10, 2024

Expiration DateAug 10, 2034

W5XMR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Grimm, Robert A in Pottstown, PA. 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 Robinson, Matt N on Jul 23, 2024. W5XMR has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Five X-ray Mike Romeo

Readability: 8/10(High readability)

License History

License ModifiedAug 18, 2025
License ModifiedAug 20, 2024
License IssuedAug 10, 2024
Vanity Callsign GrantedAug 10, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Robinson, Matt NFiled Jul 23, 2024
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

W5XMR FCC Vanity Status: 1 Competing Application & History