New Products

  • Rain Gauge

    This tipping bucket rain gauge has a magnetic reed switch that closes momentarily each time the gauge measures 0.011" (0.2794 mm) of rain. The 9 [...]

    Added on: 04/16/2013

    Weight: 0.50

    Price $15.00

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  • Rain Gauge
    This tipping bucket rain gauge has a magnetic reed switch that closes momentarily each time the gauge measures 0.011" (0.2794 mm) of rain. The 9 [...]

    Added on: 04/16/2013

    Weight: 0.50

    Price $15.00

    Add to Cart

    Details

  • [Tracker4]

    Tracker4

    7/31/2018 - Tracker4 orders shipping! The order backlog should be completed in 1-2 weeks. The preliminary user's manual is now avail

    Added on: 04/12/2018

    Weight: 0.60

    Price $139.00

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  • Tracker4

    [Tracker4]

    7/31/2018 - Tracker4 orders shipping! The order backlog should be completed in 1-2 weeks. The preliminary user's manual is now avail

    Added on: 04/12/2018

    Weight: 0.60

    Price $139.00

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    Details

  • ADS-GM2 GPS Receiver

    The ADS-GM2 board is based on the new GlobalTop Gms-hpr GPS receiver. It features low power consumption (20 mA tracking, 25 mA acquisition) and [...]

    Added on: 01/01/2014

    Weight: 0.10

    Price $45.00

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  • ADS-GM2 GPS Receiver
    The ADS-GM2 board is based on the new GlobalTop Gms-hpr GPS receiver. It features low power consumption (20 mA tracking, 25 mA acquisition) and [...]

    Added on: 01/01/2014

    Weight: 0.10

    Price $45.00

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    Details

  • Kenwood / Baofeng HT to RJ45 Cable (CR-H5)

    ADS-SR1 repeater interface cable for use with most Kenwood amateur handheld radios, as well as the Puxing PX-777, Wouxun KG-UV3D, and Baofeng UV-5R.  [...]

    Added on: 09/16/2008

    Weight: 0.10

    Price $7.00

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  • Kenwood / Baofeng HT to RJ45 Cable (CR-H5)
    ADS-SR1 repeater interface cable for use with most Kenwood amateur handheld radios, as well as the Puxing PX-777, Wouxun KG-UV3D, and Baofeng UV-5R.  [...]

    Added on: 09/16/2008

    Weight: 0.10

    Price $7.00

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    Details

  • Speaker Mic Cable - Kenwood Type

    Speaker/mic cable for most Kenwood handhelds. Right-angle, with 2.5mm and 3.5mm connectors. Cable length is 60 cm / 24 inches, with pre-stripped [...]

    Added on: 07/26/2007

    Weight: 0.02

    Price $6.00

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  • Speaker Mic Cable - Kenwood Type
    Speaker/mic cable for most Kenwood handhelds. Right-angle, with 2.5mm and 3.5mm connectors. Cable length is 60 cm / 24 inches, with pre-stripped [...]

    Added on: 07/26/2007

    Weight: 0.02

    Price $6.00

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    Details

  • Fingertip PTT Headset

    This headset is designed for installation in full-face helmets, and features a fingertip push-to-talk switch and speakers for both ears. It's [...]

    Added on: 04/24/2008

    Weight: 0.20

    Price $20.00

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  • Fingertip PTT Headset
    This headset is designed for installation in full-face helmets, and features a fingertip push-to-talk switch and speakers for both ears. It's [...]

    Added on: 04/24/2008

    Weight: 0.20

    Price $20.00

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    Details

  • T3-Micro

    The T3-Micro is a Tracker3 in a USB dongle form factor, presently in beta testing. It includes an on-board GPS receiver, and its only external [...]

    Added on: 07/01/2013

    Weight: 0.10

    Price $65.00

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  • T3-Micro
    The T3-Micro is a Tracker3 in a USB dongle form factor, presently in beta testing. It includes an on-board GPS receiver, and its only external [...]

    Added on: 07/01/2013

    Weight: 0.10

    Price $65.00

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    Details

  • Wind / Rain Sensor Assembly

    This package includes an anemometer and wind vane for measuring wind speed and direction, a tipping bucket type rain gauge with 0.011 inch [...]

    Added on: 07/28/2010

    Weight: 2.20

    Price $68.00

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  • Wind / Rain Sensor Assembly
    This package includes an anemometer and wind vane for measuring wind speed and direction, a tipping bucket type rain gauge with 0.011 inch [...]

    Added on: 07/28/2010

    Weight: 2.20

    Price $68.00

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    Details

  • Misc. Goods

    Use this item to pay for special purchases or order changes by prior arrangement. Select the purchase amount using the quantity field. Be sure to [...]

    Added on: 04/17/2005

    Weight: 0.00

    Price $1.00

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  • Misc. Goods
    Use this item to pay for special purchases or order changes by prior arrangement. Select the purchase amount using the quantity field. Be sure to [...]

    Added on: 04/17/2005

    Weight: 0.00

    Price $1.00

    Add to Cart

    Details

  • ADS-WS1 Weather Station

    The ADS-WS1 is a complete low-cost APRS weather station suitable for direct connection to a radio (no TNC required) or a PC (via RS-232). It also [...]

    Added on: 12/18/2009

    Weight: 2.00

    Price $155.00

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  • ADS-WS1 Weather Station
    The ADS-WS1 is a complete low-cost APRS weather station suitable for direct connection to a radio (no TNC required) or a PC (via RS-232). It also [...]

    Added on: 12/18/2009

    Weight: 2.00

    Price $155.00

    Add to Cart

    Details

  • VHF Magnetic Mount Antenna

    This VHF whip antenna is factory-trimmed for optimum performance on 144.39 MHz, with good performance (typical VSWR 1.2:1 or better, see

    Added on: 10/09/2009

    Weight: 0.20

    Price $15.50

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  • VHF Magnetic Mount Antenna
    This VHF whip antenna is factory-trimmed for optimum performance on 144.39 MHz, with good performance (typical VSWR 1.2:1 or better, see

    Added on: 10/09/2009

    Weight: 0.20

    Price $15.50

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    Details

  • ADS-GM1 GPS Receiver

    Please note that the GPS model pictured has been discontinued. The unit you receive will be functionally equivalent but may differ slightly in [...]

    Added on: 01/28/2008

    Weight: 0.25

    Price $45.00

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  • ADS-GM1 GPS Receiver
    Please note that the GPS model pictured has been discontinued. The unit you receive will be functionally equivalent but may differ slightly in [...]

    Added on: 01/28/2008

    Weight: 0.25

    Price $45.00

    Add to Cart

    Details

  • RJ45 To Terminal Block

    ADS-SR1 repeater interface connector. This product has an RJ45 connector on one end and expands to a screw terminal block. This allows you to connect [...]

    Added on: 10/24/2016

    Weight: 0.30

    Price $6.50

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  • RJ45 To Terminal Block
    ADS-SR1 repeater interface connector. This product has an RJ45 connector on one end and expands to a screw terminal block. This allows you to connect [...]

    Added on: 10/24/2016

    Weight: 0.30

    Price $6.50

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    Details

  • ADS-WS1 Base Unit

    As of July 19, 2016 the revised ADS-WS1 is back in production, with updated sensors and an almost complete rewrite of the firmware for better [...]

    Added on: 09/28/2010

    Weight: 0.60

    Price $89.00

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  • ADS-WS1 Base Unit
    As of July 19, 2016 the revised ADS-WS1 is back in production, with updated sensors and an almost complete rewrite of the firmware for better [...]

    Added on: 09/28/2010

    Weight: 0.60

    Price $89.00

    Add to Cart

    Details

  • Tracker3 Model T3-Mini

    The T3-Mini is a miniature version of the Tracker3 measuring 1.73"x1.12"x0.215" (44x29x5.5mm) and weighing 5.5 grams. It has all of the software [...]

    Added on: 03/20/2013

    Weight: 0.10

    Price $40.00

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  • Tracker3 Model T3-Mini
    The T3-Mini is a miniature version of the Tracker3 measuring 1.73"x1.12"x0.215" (44x29x5.5mm) and weighing 5.5 grams. It has all of the software [...]

    Added on: 03/20/2013

    Weight: 0.10

    Price $40.00

    Add to Cart

    Details

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