W3MU
Active1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderGrumling, John R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationJohnstown, PA
Grant DateNov 29, 2016
Expiration DateJan 6, 2027
W3MU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Grumling, John R in Johnstown, 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 Millersville University Amateur Radio Club on Jul 20, 2015. W3MU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Three Mike Uniform
Readability: 8.5/10(High readability)
License History
- License RenewedNov 29, 2016
- Tax ID (TIN) AddedNov 14, 2006
- License RenewedNov 14, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Millersville University Amateur Radio ClubFiled Jul 20, 2015Not awardedFCC ↗