The 10-40M 100W PEP Alpha Loop that delivers high ERP (Effective Radiated Power) with easy tuning due to the built-in 6:1 reduction drive. Its design rejects off frequency RFI and the shielded Faraday pick-up loop reduces on frequency RFI (Radio Frequency Interference).Use our Make an Offer Program and Click this button if you can’t afford full price.Make An Offer (Without Options)VideosSpecifications *100W PEP SSB, 50W CW, and 10W digital on 10-40 meters ***20 Watts PEP SSB, 10 Watts CW, and 5 Watts Digital on 40-80 meters with the Optional ^40-80 Loop. ****6 Meter, 2 Meter & 440 MHz when the optional add-on element is purchased & installed. IP Rating: IP-53 – Protected against dust limited ingress, no harmful deposits. Protected against direct sprays of water up to 60 degrees from the Verticle. Environmental operating parameters: -15 to 90 (in direct sunlight) degrees Fahrenheit and winds up to 35 MphIncluded2 – 16 inch masts that couple together with a built-on coax mount1 – Tuning box with Female 5/8 – 11 mount (Optional 1/4-20 adapter is available for photography tripods)1 – Outer loop for 10-40M. An optional ^40-80M Loop can be daisy chained in series with the 10-40M outer loop for coverage from 7.0 to 3.5MHz.1 – Inner shielded faraday loop1 – Field Bag for the Alpha MagLoopMaterials UsedThe following materials are used in the construction of the Alpha Loop antenna: Gold, Solder, Nylon, Ceramic, Aluminum, Stainless steel, Marine shrink tubing, Times Microwave LMR400, and 3D Carbon Fiber infused polymers.BandwidthsClick Here for the bandwidth and tuned results while using just the Default Outer Loop and Clicking Here for the bandwidth and tuned results while using only the longer Booster cable.Signal PatternsGreen = 40 meters, Blue = 20 meters, Red = 10 metersVert. Elevation PatternAzimuth Elevation PatternLoop DifferencesAlpha Antenna has two different Magnetic Loop antennas. Click Here to learn the differences and similarities between this EmComm Loop and the Model 100W MagLoop.We ListenWe are dedicated to improving all of our Portable VHF UHF HF Antennas. Specifications and descriptions are subject to change without notice.5.0 Based on 97 reviews5 star9999%4 star11%3 star0%2 star0%1 star0% Search1-5 of 97 reviewsMost RecentMost Helpful Protected_User_2ea0e187 Verified owner March 20, 2026 100W 10-40M Portable HF MagLoopVerified review - view originalBeautifully made. Very high quality works like a charm. I love taking it out in the field. I go camping away from everything turning down. It’s just so quiet. The reception is fantastic. Protected_User_2964a542 Verified owner March 1, 2026 100W 10-40M Portable HF MagLoopVerified review - view originalGreat product and the customer service is second to none. Protected_User_b7b78668 Verified owner February 2, 2026 100W 10-40M Portable HF MagLoopVerified review - view originalGood portable antenna. Great customer support. Protected_User_21d6c62f Verified owner January 25, 2026 100W 10-40M Portable HF MagLoopVerified review - view originalAmazing quality, very impressed with the performance, A product and great follow up. Highly recommend Alpha and this product. Protected_User_7fcafc94 Verified owner December 29, 2025 100W 10-40M Portable HF MagLoopVerified review - view originalEasy set up! Good quality. Show more reviews (92)Sorry, no reviews match your current selections
