N3ESP
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderFRANK, WARREN A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCEDAR RAPIDS, IA
Grant DateSep 9, 2025
Expiration DateNov 28, 2035
N3ESP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FRANK, WARREN A in CEDAR RAPIDS, IA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Tobak, Jeffrey A on Oct 20, 2022. N3ESP has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- . ... .--.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Three Echo Sierra Papa
Readability: 7/10(Good readability)
License History
- License RenewedSep 9, 2025
- License ModifiedAug 9, 2021
- License RenewedOct 27, 2015
- License ModifiedMay 13, 2010
- Administrative Update AppliedJun 15, 2007
- License RenewedOct 17, 2005
- Tax ID (TIN) AddedAug 6, 2002
- Administrative Update AppliedAug 6, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.