W0NPO
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderDAY, MORRIS G
License ClassAdvanced
Min. Class RequiredGeneral
LocationIDAHO SPRINGS, CO
Grant DateJan 8, 2026
Expiration DateFeb 9, 2036
W0NPO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DAY, MORRIS G in IDAHO SPRINGS, CO. 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 DeWall, Jeremy S on May 10, 2013. W0NPO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- -. .--. ---
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Whiskey Zero November Papa Oscar
Readability: 7/10(Good readability)
License History
- License RenewedJan 8, 2026
- License RenewedDec 23, 2015
- License RenewedNov 22, 2005
- FRN Association Letter SentNov 5, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- DeWall, Jeremy SFiled May 10, 2013Not awardedFCC ↗