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Welcome to the White House Communications Agency Amateur Radio Club's new website!

WHCAARC
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      • MEET YOUR ANTENNA
        • Wire AntennasWire antennas are the backbone of HF communications. Simple, reliable, and easy to deploy, they excel in fixed, portable, and emergency operations. This category includes dipoles, EFHWs, OCFDs, G5RVs, doublets, loops, and other wire‑based designs used across amateur radio.
        • Directional AntennasDirectional antennas focus RF energy for increased gain, improved signal‑to‑noise ratio, and long‑distance performance. This category includes Yagis, hexbeams, Moxons, log‑periodics, quads, and other beam‑type antennas used for contesting, DXing, and mission‑critical communications.
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        • Loop AntennasLoop antennas form a closed loop of wire or tubing and offer unique noise characteristics and radiation patterns. This category includes full‑wave loops, delta loops, magnetic loops, quad loops, and other loop‑based designs used in both HF and VHF/UHF applications.
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        • Mobile & Portable AntennasMobile and portable antennas are designed for rapid deployment, vehicle operation, or lightweight field use. This category includes hamstick dipoles, vehicle whips, backpack verticals, portable loaded whips, and compact QRP antennas used for on‑the‑move or temporary operations.
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W3HCA/B LISTENERS - SASE FOR A RETURN QSL CARD
WHCAARC

Meet Your Antenna: The Half‑Wave Dipole

Protected: WHCA ARC 2026 FIELD DAY EVENT

ARRL Field Day 2026 – “Radio Connects”

Labor Day Special Event Station – W3H

Indiana BMV Announces New Amateur Radio License Plate Design

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NCVEC Question Pool Committee Removes Three Questions from Amateur Radio Exam Pools

ARRL Encourages Clubs Nationwide to Prepare for April Ham Radio Open House

W3HCA/B Beacon Strengthens WHCAARC’s Technical Mission

LIVE W3HCA/B BEACON 28.265 MHz 10W CW

SPECIAL EVENT INFORMATION

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AMATEUR RADIO NEWS & INTEL

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ARRL Field Day 2026 – “Radio Connects”

Gear up for the biggest ham radio weekend of the year. Field Day brings fast‑paced contacts, field operations, and nonstop radio excitement as hams nationwide hit the airwaves together.

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Indiana BMV Announces New Amateur Radio License Plate Design

News Release INDIANAPOLIS – The Indiana Bureau of Motor Vehicles has announced a new license plate design for amateur radio

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NCVEC Question Pool Committee Removes Three Questions from Amateur Radio Exam Pools

NCVEC Question Pool Committee Removes Three Questions from Amateur Radio Exam Pools Independent News Article — Credit: ARRL The National

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ARRL Encourages Clubs Nationwide to Prepare for April Ham Radio Open House

ARRL Encourages Clubs Nationwide to Prepare for April Ham Radio Open House Independent News Story for WHCA‑ARC The American Radio

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W3HCA/B Beacon Strengthens WHCAARC’s Technical Mission

W3HCA/B Beacon Strengthens WHCAARC’s Technical Mission The White House Communications Agency Amateur Radio Club has announced the continued operation and

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RADIOSPORT

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IN PERSON EVENTS

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ARRL Field Day 2026 – “Radio Connects”

Gear up for the biggest ham radio weekend of the year. Field Day brings fast‑paced contacts, field operations, and nonstop radio excitement as hams nationwide hit the airwaves together.

HB9RG Trophy – Distance Challenge (March 2026)

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Meet Your Antenna: The Half‑Wave Dipole

Protected: WHCA ARC 2026 FIELD DAY EVENT

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