I have both the F-Loop and P-Loop v2.o and they work great. I have made dozens of videos on YouTube showing these antennas in use. If you are looking for a quality HF antenna with a low profile that does not involve throwing water bottles, hammers, wrenches with strings over tree limbs - then then try a loop antenna. I have operated off of decks, inside cabins, in the field with these antennas with no problems. My one recommendation would be to buy extra Velcro straps for your kit - they are easily lost in the field. I purchased extra straps in bring colors and they work great.