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WO4RCA

Available2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderTolentino, Ian D

License ClassGeneral

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateNov 27, 2012

Expiration DateNov 27, 2022

Cancellation DateJan 11, 2014

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WO4RCA

Available2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderTolentino, Ian D

License ClassGeneral

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateNov 27, 2012

Expiration DateNov 27, 2022

Cancellation DateJan 11, 2014

Available for ApplicationsJan 12, 2016

WO4RCA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Tolentino, Ian D in San Diego, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Alise, Ryan C on Feb 22, 2021. WO4RCA has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Whiskey Oscar Four Romeo Charlie Alpha

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledJan 11, 2014
License ModifiedDec 23, 2013
License IssuedNov 27, 2012
Vanity Callsign GrantedNov 27, 2012

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Alise, Ryan CFiled Feb 22, 2021
Not awardedFCC ↗
TOLENTINO, IAN DFiled Nov 9, 2012
Not awardedFCC ↗

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FCC data as of Jul 25, 2026 — may be delayed

WO4RCA FCC Vanity Status: 2 Competing Applications & History