“I test the MFJ-1788 in a horizontal position on my rooftop. The performance is great on 20m. I used an MFJ Cobweb antenna as the comparison antenna”
MFJs tiny 36 inch diameter loop antenna lets you operate 15 through 40 Meters continuously — including the WARC bands!
Ideal for limited space — apartments, small lots, motor homes, attics, or mobile homes.
Enjoy both DX and local contacts mounted vertically. Get both low angle radiation for excellent DX and high angel radiation for local, close-in contacts. Handles 150 Watts.
Super easy-to-use! Only MFJs super remote control has Auto Band Selection. It auto-tunes to desired band, then beeps to let you know. No control cable is needed.
Fast/Slow tune buttons and built-in two range Cross-Needle SWR/Wattmeter lets you quickly tune to your exact frequency.
All welded construction, no mechanical joints, welded butterfly capacitor with no rotating contacts, large 1.050 inch diameter round radiator — not a lossy thing flat – strip — gives you highest possible efficiency.
Each plate in MFJs tuning capacitor is welded for low loss and polished to prevent high voltage arcing, welded to the radiator, has nylon bearing, anti-backlash mechanism, limit switches, continuous no-step DC motor — gives smooth precision tuning.
Heavy duty thick ABS plastic housing has ultraviolet inhibitor protection.
Requires 110V input power. See MFJ-1788X for 220V version
Volt-Ohm Meters These meters have been around for decades and remain one of most useful pieces of test equipment you can own. “Volt-Ohm Meters” is t... Read more
“This time, I’m out in the field (way out in the Arizona desert) Field testing the MFJ Octopus antenna. So how does it hold up in 60 MPH w... Read more
RS-918 10WATT HF SDR Transceiver RX:1.8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),,FM, FREE-DV Features: Spectrum Dynamic Waterf... Read more
“Watch my product look and unboxing of the Luiton LT-898UV FM Dual Band transceiver. The radio is part of the new generation of mobile/base radi... Read more
“If you are in the market for a high gain HT antenna for those fringe areas, this may be for you. The Diamond SRH770s is very flexible for porta... Read more
For years InnovAntennas co-owner Bill AA7XT pestered his InnovAntennas business partner Justin G0KSC to design an antenna that would cover 20 t... Read more
“RFinder has been the ‘Social Repeater Directory’ for a while now with its support of repeater check-in postings to APRS and... Read more
Radio Waves The modern world is awash in a sea of radio waves — currents of electromagnetic radiation upon which our digital lives depend. What if you... Read more