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Original antennas made in the US, by us, for the greater World

At antennas.us, we are presently interested in serving the Amateur Radio Community with antennas that are not readily available elsewhere, but are needed by a large enough number of Ham Radio Operators to make them economically viable. We therefore seek to complement your choices of antennas, rather than go after options that are already well served by other ham radio antenna suppliers.

by ARRL: US Amateur Radio Bands Chart
by Icom America/Gordon West: Table of Country Prefixes and US Band Plans
IARU Band Plans: REGION I - REGION II - REGION III
Other Band Plans: Australia - United Kingdom - Germany - Japan - Korea - Spain

Products 1-12 of 16
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Amateur Satellite Antenna Kit
Price: $471.21
Availability: Approx 7 days
Item #: UC-AMSAT-KIT -

    The UC-AMSAT-KIT, Passive 2 m / Active (LNA) 70 cm Amateur Satellite Antenna Kit (QFH) is a discounted bundle combination of quantity 1 each of the following two antenna products, supporting old Mode J or new Mode VU operation: Click on the hyperlinked text below for each item's details. For the Kit of both Passive antennas, visit the UC-AMSAT-KITP page instead. UC-1464-531L, LHCP VHF Amateur Satellite QFH Antenna, +4 dBic, Passive UC-4364-513R, RHCP UHF Amateur Satellite QFH Antenna, +18...

    Amateur Satellite Antenna Kit
    Price: $419.21
    Availability: Approx 7 days
    Item #: UC-AMSAT-KITP -

      The UC-AMSAT-KITP, Passive 2 m / 70 cm Amateur Satellite Antenna Kit (QFH) is a discounted bundle combination of quantity 1 each of the following two passive antenna products, supporting old Modes J & B, or new Modes VU & UV: Click on the underlined text below for each item's details UC-1464-531L, LHCP VHF Amateur Satellite QFH Antenna, +4 dBic, Passive UC-4364-328R, RHCP UHF Amateur Satellite QFH Antenna, +3 dBic, Passive All of our Amateur Satellite antennas now have a connector at...

      -531 pair Amateur Satellite QFHA Kit
      New!
      Price: $436.21
      Availability: approx. 3-4 weeks
      Item #: UC-AMSAT-KITP-531 -

        Amateur Satellite QFHA Kit UC-AMSAT-KITP-531 description The UC-AMSAT-KITP-531, Passive 2 m / 70 cm Amateur Satellite QFHA Kit is a discounted bundle combination of a pair of our -531 full-size QFH antennas. The Kit comprises a quantity 1 each of the following two -531 QFHA passive products, supporting old Modes J & B, or new Modes VU & UV: Click on the underlined text below for each item's details UC-1464-531L, LHCP VHF Amateur Satellite QFH Antenna, +4 dBic, Passive UC-4364-531R,...

        Composite of 2 NOAA-18 passes, Tropical Storm Cristobal, June 8, 2020 - Courtesy of M Penkas (WA8EBM)
        Price: $432.21
        Availability: Approx 7 days
        Item #: WXSAT-APT-KIT -

          VHF APT Satellite Weather Kit To make the reception of satellite weather images more accessible, and in response to requests received, we are offering this discounted Weather Satellite kit. It contains the components needed to receive satellite weather images on Windows desktop computers. For Macbook users, follow this guide by Justin Karimi. The kit includes the following items: UC-1374-531R, +4 dBic Quadrifilar Helix Antenna, for its details click on this link: UC-1374-531R antenna page,...

          UC-1464-531 Amateur Satellite QFH Antenna
          Price: $248.21
          Availability: approx. 2 weeks
          Item #: UC-1464-531 -

            VHF Amateur Satellite Antenna description The UC-1464-531, +4dBic VHF Amateur Satellite Antenna is a Quadrifilar Helix Antenna (QFHA), measuring 16 cm/6" OD x 62 cm/24.5" H, designed to operate through Amateur Radio satellites without requiring an antenna rotator. The goal of this VHF QFH Antenna is to offer Radio Amateurs with space or community restrictions the ability to communicate via OSCAR series satellites. Ham satellites generally operate cross-band: you will generally need an UHF...

            UHF Amateur Satellite Antenna
            Price: $133.21
            Availability: Approx 7 days
            Item #: UC-4364-328 -

              UHF Amateur Satellite Antenna (QFH) An independent review of this antenna was published in the November 2008 issue of QST Magazine [Ford, Steve, WB8IMY, "SHORT TAKES: Antennas.us 70-cm Satellite Antenna", QST Magazine, November 2008, pg 72]. The UC-4364-328 is a compact Quadrifilar Helix Antenna (8 cm/3" OD x 16 cm/6" H) designed to operate through Amateur Radio satellites, without requiring an antenna rotator. The original goal of this product was to offer Amateurs with severe space or...

              +4 dBic UHF Amateur Satellite QFH Antenna
              New!
              Price: $152.21
              Availability: approx. 3-4 weeks
              Item #: UC-4364-531 -

                Full-Size Amateur Radio Satellite QFH Antenna description The UC-4364-531 is a full-size Quadrifilar Helix Antenna (8 cm/3" OD x 30 cm/12" H) designed to operate through Amateur Radio satellites, without requiring an antenna rotator. The goal of this product is to offer Amateurs with space or community restrictions the ability to receive 70 cm HamSat signals, and communicate through orbiting repeaters (transponders). Ham satellites operate cross-band: you will generally need a VHF uplink...

                UC-4364-513 RevA UHF Amateur Radio Satellite Antenna
                Price: $166.21
                Availability: Approx 7 days
                Item #: UC-4364-513 -

                  UHF Amateur Satellite Antenna with built-in Preamplifier/LNA The UC-4364-513 is an amplified version of our model UC-4364-328 ( UC-4364-328 page ). It is a compact Quadrifilar Helix Antenna (8 cm/3" OD x 16 cm/6" H) designed to receive Amateur Radio satellite signals, without requiring an antenna rotator. This 70 cm band QFHA incorporates a 15 dB Low Noise Amplifier (LNA) near the antenna's feedpoint, providing for a low overall receiving system Noise Figure (and sensitivity). By having an LNA...

                  UL-4400-319 Mobile Radio Antennas
                  Price: $53.21
                  Availability: approx. 2 weeks
                  Item #: UL-4400-319 -

                    A broadband, rugged, mobile radio antenna featuring a high ESD (ElectroStatic Discharge) isolation. With modest dimensions of 1.5"/4 cm (OD) x 4"/10 cm (height), this antenna radiates with a typical peak omnidirectional gain of +5 dBil, when mounted on a large metal surface of at least 16"/40 cm radius. This antenna will survive a 20 ft drop onto asphalt and continue operating (see Drop Test results) Internally, the radiating element is DC grounded and the feedpoint is DC isolated beyond 1 kV....

                    Low Profile 2m Mobile Antenna
                    Price: $199.20
                    Availability: Approx 7 days
                    Item #: VL-2901-D496 -

                      Model VL-2901-D496 is a small Amateur Dual Band, VHF/UHF Antenna (145-148 MHz, 2m and 420-450 MHz, 70cm Amateur Radio Bands), designed for mobile platforms (vehicles) with height restrictions. Measuring only approximately 4" (10 cm) in diameter and 6" (15.3 cm) tall, this antenna is a very efficient Low Profile radiator. When installed properly on the metal chassis of a vehicle, the VL-2901-D496 will perform comparably with a full size 1/4 wave monopole antenna. For optimum operation, install...

                      Low Profile 2m Mobile Antenna
                      Price: $192.21
                      Availability: Approx 7 days
                      Item #: VL-1460-496 -

                        Model VL-1460-496 is a small Amateur VHF Antenna (145-148 MHz, 2m Amateur Radio Band), designed for mobile platforms (vehicles) with height restrictions. Measuring only approximately 4" (10 cm) in diameter and 6" (15.3 cm) tall, this antenna is a very efficient Low Profile radiator. When installed properly on the metal chassis of a vehicle, the VL-1460-496 will perform comparably with a full size 1/4 wave monopole antenna. For optimum operation, install near the center of a flat surface, such...

                        Amateur Omni Antenna
                        Price: $144.21
                        Availability: approx. 2 weeks
                        Item #: VL-1461-383 -

                          The VL-1461-383 is a full-size, VHF omnidirectional antenna covering the Amateur 2 meter band (144-148 MHz). The internal radiating structure is balanced and complementary, and no ground plane is needed or required for normal operation. The antenna is housed in a Fiberglass enclosure making it rugged and tolerant to challenging environments. Internally, the feedpoint is DC shunted (short circuit) and electrically grounded (if mounted onto a grounded mast/structure), offering limited...


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