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W4OBX

Active1x3District 4

Competitive callsign — 6 applications filed with the FCC.

License HolderPACHECO, THOMAS

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationBRADENTON, FL

Grant DateMar 20, 2020

Expiration DateApr 8, 2030

W4OBX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PACHECO, THOMAS in BRADENTON, FL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Seidman, Ronald J on Dec 15, 2004. W4OBX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Four Oscar Bravo X-ray

Readability: 8/10(High readability)

License History

License RenewedMar 20, 2020
License RenewedMar 6, 2010
License IssuedApr 8, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Seidman, Ronald JFiled Dec 15, 2004
Not awardedFCC ↗
Yergeau, MontanaFiled Dec 15, 2004
Not awardedFCC ↗
COTTER, JERRY JFiled Mar 29, 2000
DismissedFCC ↗
MC GUINNESS, BLAIR BFiled Mar 29, 2000

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W4OBW W4OBY →

FCC data as of Sep 3, 2026

Dismissed

Mathis, Wayne RFiled Mar 21, 2000

Not awardedFCC ↗

MC FARLAND, EDWARD SFiled Mar 21, 2000

Not awardedFCC ↗

W4OBX FCC Vanity Status: 6 Competing Applications & History