CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/N4RTS

← Back to results

N4RTS

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderStrickland, Robert T

License ClassGeneral

Min. Class RequiredGeneral

LocationOrlando, FL

Grant DateMay 13, 2023

Expiration DateMay 13, 2033

N4RTS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Strickland, Robert T in Orlando, FL. 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 Strickland, Robert T on Apr 7, 2003. N4RTS has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. ....- .-. - ...

CW Weight: 22 units(Light (fast to send))

Voice Phonetics

November Four Romeo Tango Sierra

Readability: 6.5/10(Good readability)

License History

License RenewedMay 13, 2023
Administrative Update AppliedFeb 6, 2019
License RenewedMay 11, 2013
License ModifiedFeb 12, 2008
Administrative Update AppliedMay 11, 2005
License IssuedApr 25, 2003
Vanity Callsign GrantedApr 25, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Strickland, Robert TFiled Apr 7, 2003
Not awardedFCC ↗
COLLINS, LARRY RFiled Jun 21, 2000
Not awardedFCC ↗
DITE, ROBERT GFiled Jun 21, 2000
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← N4RTR N4RTT →

FCC data as of Sep 12, 2026 — may be delayed

N4RTS FCC Vanity Status: 3 Competing Applications & History