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NR4JB

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRatcliffe, Toby J

License ClassGeneral

Min. Class RequiredGeneral

LocationSilver Spring, MD

Grant DateDec 20, 2023

Expiration DateJan 16, 2034

NR4JB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Ratcliffe, Toby J in Silver Spring, MD. 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 BACHTEL, JOHN R on Dec 29, 2003. NR4JB has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

November Romeo Four Juliet Bravo

Readability: 6.5/10(Good readability)

License History

License RenewedDec 20, 2023
License RenewedOct 18, 2013
License IssuedJan 16, 2004
Vanity Callsign GrantedJan 16, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BACHTEL, JOHN RFiled Dec 29, 2003
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

NR4JB FCC Vanity Status: 1 Competing Application & History