N4ERV
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSEIERSEN, JOHN E
License ClassGeneral
Min. Class RequiredGeneral
LocationAIKEN, SC
Grant DateJan 16, 2026
Expiration DateMar 4, 2036
N4ERV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SEIERSEN, JOHN E in AIKEN, SC. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by SEIERSEN, JOHN E on Jun 2, 2005. N4ERV has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- . .-. ...-
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
November Four Echo Romeo Victor
Readability: 7/10(Good readability)
License History
- License RenewedJan 16, 2026
- License RenewedMar 4, 2016
- Administrative Update AppliedDec 5, 2007
- License IssuedJun 21, 2005
- Vanity Callsign GrantedJun 21, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.