W4SRL
Expired1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderWishart, John R
License ClassGeneral
Min. Class RequiredGeneral
LocationMonument, CO
Grant DateJan 8, 2016
Expiration DateFeb 14, 2026
Available for ApplicationsFeb 15, 2028
W4SRL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wishart, John R in Monument, CO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by ROWLEY JR, DAVID G on Jan 23, 2026. W4SRL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... .-. .-..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Romeo Lima
Readability: 7/10(Good readability)
Available Feb 15, 2028 (529 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- Internal Correction AppliedMar 9, 2026
- License RenewedJan 8, 2016
- Tax ID (TIN) AddedJan 24, 2006
- License RenewedJan 24, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.