WB9SWP
Active2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderSCHWALENBERG, MARK L
License ClassAdvanced
Min. Class RequiredTechnician
LocationAthens, WI
Grant DateJan 23, 2021
Expiration DateJan 23, 2031
WB9SWP is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SCHWALENBERG, MARK L in Athens, WI. 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 SCHWALENBERG, MARK L on Jan 5, 2021. WB9SWP has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ----. ... .-- .--.
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Nine Sierra Whiskey Papa
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedNov 29, 2022
- License IssuedJan 23, 2021
- Vanity Callsign GrantedJan 23, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SCHWALENBERG, MARK LFiled Jan 5, 2021Not awardedFCC ↗