Memorial Day Closing May 30 2022

Our store will be closed for Memorial Day. You can always place your orders online and they will be processed as usual when our office reopens. Alternatively you may email your requests and we will get back to them in a timely manner.

We appreciate your patience as we return to our regular operations schedule.


    Spectra Geospatial 802135 ASH-661 GNSS Antenna

    By Spectra Geospatial | Mfr#: 802135 | Tiger#: TS21635


    • Tracks L1, L2, L5 frequencies
    • Uses GLONASS, GALILEO and GPS satellites
    • Compatible with ProMark 100/120/200/220 and ProFlex 800
    • Polymer finish
    More Product Details
    List Price: $2,095.00
    You Save: $324.72 - 15%
    Ships Out Within: 10-12 Weeks

    Cable not included

    Overview for Spectra Geospatial 802135 ASH-661 GNSS Antenna

    The Ashtech ASH-661 from Spectra is an external GNSS antenna able to track L1, L2, L5 frequencies. With a polymer finish, this lightweight antenna weighs only a little over 1 pound and uses GLONASS, GALILEO and GPS satellites for extreme GNSS accuracy. This external antenna is compatible with Spectra GPS devices such as the ProMark 100/120 and ProMark 200/220, as well as the ProFlex 800 GNSS receiver.