Home/Search/AB4JR

AB4JR

Available2x2District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderWildhagen, Clyde A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMoffat, CO

Grant DateNov 7, 2009

Expiration DateNov 7, 2019

Cancellation DateNov 9, 2021

CallsignFinder

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

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

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

Watchlist Search Account

Home/Search/AB4JR

← Back to results

AB4JR

Available2x2District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderWildhagen, Clyde A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMoffat, CO

Grant DateNov 7, 2009

Expiration DateNov 7, 2019

Cancellation DateNov 9, 2021

Available for ApplicationsNov 8, 2021

AB4JR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Wildhagen, Clyde A in Moffat, CO. 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 Johnson, William L on Jun 20, 2024. AB4JR has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Alpha Bravo Four Juliet Romeo

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredNov 9, 2021
License IssuedNov 7, 2009
Vanity Callsign GrantedNov 7, 2009
License ExpiredMar 28, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Johnson, William LFiled Jun 20, 2024
DismissedFCC ↗
BRITT, JOSEPH RFiled Mar 20, 2023
Not awardedFCC ↗
Rickard, Joseph AFiled Apr 4, 2022
Not awardedFCC ↗
Geranis, Arris JFiled Oct 20, 2009

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← AB4JQ AB4JS →

FCC data as of Sep 3, 2026

Not awarded

FCC ↗

AB4JR FCC Vanity Status: 4 Competing Applications & History