Sommer Antennas has been a manufacturer and producer of quality amateur radio antennas and antennas for professional use for more than 20 years. Developed by DJ2UT in Germany, our beams were first introduced to the U.S. market at the 1984 Dayton Hamvention and have been manufactured in the U.S. since 1989. Today Sommer Antennas are used in amateur radio and MARS stations throughout the world including embassies, airlines, government agencies, the military, restaurants and international nonprofit organizations.

   Iinformation on Multiband Beams
Theory & technical data for
our multiband (DJ2UT) beams.

Ordering information. We ship world-wide

        from Our Customers
Hear what our customers say about our antennas.

Published reviews of Sommer antennas.

        Antenna Farm
Sommer Antenna Farm, with photos of actual installations.

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For Technical Information
About Sommer Beams


XP404 Basic Model 10-12-15-20 meter bands

XP504 Basic Model 10-12-15-20 m bands

XP704 Basic Model 10-12-15-20 m bands

XP804 Basic Model 10-12-15-20 m bands

* Optional two-position mast clamps


T-25 25 ft/7.5 m Radiator



Sommer Antennas featured
on front page in Japan

HI8HS reports from the Dominican Republic that his XP807 beam survived the 1998 hurricane "Georges" with wind speeds above 100 mph (160 km/hour) without any damage. See "Comments" section for more reviews of our products. Need personal support?

Using his Sommer XP705 5-band beam, top OP HB9RG, Hans-Ruedi, worked the following from Switzerland:

  • All US counties (3076!)
  • All DXCC countries
    (except N. Korea)
  • WAS-WAZ, etc. on
    10-15-20 m


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Copyright 1996/1997/1998/1999/2000 by Sommer Antennas, except where otherwise noted. Every effort has been made to ensure that the information presented here is accurate. However, there is no guarantee, either stated or implied, that it is error-free or in agreement with all published authorities. Specifications and prices are subject to change without notice or obligation. Sommerantennas is taking sponsors during the covid pandemic to survive Our latest sponsor is Ljudboksguiden - ljudbok barn

Sommer Antennas
395 W. Osceola Road
P.O. Box 710
Geneva, FL 32732
Phone: 407-349-9114 Fax: 407-349-2485