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AB4HW

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCHEPREN, LIONEL A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSAINT PETERSBURG, FL

Grant DateApr 26, 1988

Expiration DateApr 26, 1998

Cancellation DateApr 27, 2000

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AB4HW

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCHEPREN, LIONEL A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSAINT PETERSBURG, FL

Grant DateApr 26, 1988

Expiration DateApr 26, 1998

Cancellation DateApr 27, 2000

Available for ApplicationsApr 27, 2000

AB4HW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CHEPREN, LIONEL A in SAINT PETERSBURG, FL. 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 Knittel, J Steve on Jun 7, 2016. AB4HW has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Alpha Bravo Four Hotel Whiskey

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredApr 27, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Knittel, J SteveFiled Jun 7, 2016
Not awardedFCC ↗

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FCC data as of Jul 9, 2026

AB4HW FCC Vanity Status: 1 Competing Application & History