100 Watt VHF UHF HF EmComm MagLoop

The Alpha EmComm MagLoop is a 100-watt antenna for VHF, UHF, and HF 15-40 meters, featuring a low-loss BNC connector and feed line, with built-in and detachable tripod legs. This makes it an excellent choice for use at home or as a portable antenna on balconies, desktops, parks (POTA), summits (SOTA), or similar outdoor settings. Use our Make an Offer Program and Click this button if you can’t afford full price. Make An Offer (Without Options) Videos Specifications Tunable from 7MHz to 21.450MHz plus 2 Meters and 440MHz. Rated at 100W PEP SSB, 50W CW, or 25W Digital & FM. IP Rating is 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 150 degrees Fahrenheit and winds up to 25 Mph before needing additional weight. Weight: 24 Ounces or 0.68Kg. Included 1 – Two-piece mast that couple together, 3 – Tripod legs that install onto the tuning box, 1 – Tuning box with 3 built-in Female tripod leg inserts, 1 – Built-in Female 5/8 11 threads for mounting on Alpha Antenna’s tripods (Optional 1/4-20 adapter is available for photography tripods), 1 – BNC Female to UHF PL259 Male adapter, 1 – Outer LMR400 loop, 1 – Inner shielded faraday loop with 9′ feed line and BNC connector, and 1 – Field Bag. Materials Used The following materials are used in the construction of the EmComm Loop antenna: Gold, Solder, Ceramic, Aluminum, Stainless steel, Marine shrink tubing, Times Microwave LMR400, and Carbon Fiber infused polymers. Deployment Bandwidths The bandwidths of the VHF UHF HF EmComm Loop before returning is necessary are: 40M – 28KHz 30M – Once tuned, it covers the entire band. 20M – 60KHz 17M – Once tuned, it covers the entire band. 15M – 180KHz VHF – Does not need to be retuned. UHF – Does not need to be retuned. Testing Each loop is tested using two-step process Step 1: A calibrated analyzer is used to confirm resonance on 146MHz, 435MHz, 7.0MHz, 14.175MHz, 18.125MHz and 21.450MHz. Step 2. A HF transceiver with inline watt meter is used to transmit and confirm power handling at 25W Digital & FM, 50W CW, and 100W SSB. Loop Differences Alpha Antenna has two different Magnetic Loop antennas. Click Here to learn the differences and similarities between this EmComm Loop and the Model 100W MagLoop. Assistance FAQs: Alpha Loop MagLoop antenna We listen! We 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 111 reviews5 star9999%4 star11%3 star0%2 star0%1 star0% Searchalpha antenna magloop 1-5 of 111 reviewsMost RecentMost Helpful Protected_User_1aea0c90 Verified owner June 23, 2026 100 Watt VHF UHF HF EmComm MagLoopVerified review - view originalI was a little skeptical though I trusted the review from Ham Radio Tube. However, after doing my homework and watching several other reviews and hearing from a work colleague who uses it with my intended radio (TX500), I took the plunge. The price was even better than I thought and I am very happy with the results. I cannot put an outdoor antenna where I activate and this loop is PERFECT for my digital modes and did a fine job with my SSB phone work as well. Fine tuning is a breeze and the quick takedown (so I can travel with it) is a bonus. I highly recommend it for HOA’s but I ALSO recommend it for EmComm if you’re building a kit and can’t always setup a diapole. Protected_User_11f631d5 Verified owner June 4, 2026 100 Watt VHF UHF HF EmComm MagLoopVerified review - view originalGreat antenna,1st QSO was to Slovenia from a hotel room. Protected_User_9cb6402e Verified owner May 25, 2026 100 Watt VHF UHF HF EmComm MagLoopVerified review - view originalI live in a very restricted HOA and this antenna is the solution! I haven’t had it long but so far works amazing with FT8 and other digital modes. I’ve even been able to make a couple of DX contacts on 20m so far. Also, if you have any questions or need help with anything, their customer service and response is second to none! The owner of the company, Steve, reached out personally to make sure everything was working and there were no issues. I couldn’t be happier! Thanks Aplha, you’ve got a customer for life! Protected_User_87e82e4b Verified owner May 20, 2026 100 Watt VHF UHF HF EmComm MagLoopVerified review - view originalGreat antenna. Easy setup, fast shipping. Exactly what I needed. Thank you. Protected_User_3e7f969f Verified owner May 18, 2026 100 Watt VHF UHF HF EmComm MagLoopVerified review - view originalAntenna works great. Show more reviews (106)Sorry, no reviews match your current selections