I too have one of these and it is on an IC-9700 and it works very well. The aerial is good in high winds, it is built well and doesn't present too much metalwork to the elements (of nature). It appears to have two side lobes, particualrly on 2m, but I have found that they are useful (and don't detract from the main forwards lobe) when say in a 2m FT8 contest, you can still hunt the "dx" and see the other stations coming up on wsjtx. I would highly recommend.
@ON6AB Oddly, one of the side lobes in particular is useful in VHF/UHF FT8 contests as I can be pointing 90 degrees into EU and a lobe around 310 lets me see/hear into NW of the UK. Likewise if I point the beam to the NW of the UK a lobe points into France.
Thanks Hayden, this was a fun and informative video. FYI: It was also the first time I had seen your channel, well done and I look forwardto future videos.
Got mine one year ago directly from YU1CF. The only difference is that the boom is made of 2 pieces instead of 3 and it works flawless. Just pay attention not to break the plastic mounts by tightening the screws to much.
G'day Gary, I have just installed it in the last week at my remote site so it will get a hammering over this season. I have had a similar 23cm antenna installed there for over 18 months and it has performed great!
i am fixing to put up some sort of 2m 70cm ant an maybe a 6m tri band dimond Ground Plane (forgot the model) but i love beam's i have had a 70ft tower for most of my life & i have used several beams over the years an i got rid of every thing a fuw years ago (I ran a little repair shop for 20+ years as well ) but i dont want to go down that rabbit whole again so i say a good Ground plane 20-30ft tall and be happy..again im still doing my research as i want a good one !
I have a small antenna-amp antenna it’s nicely made. Check the wiring it could be an impedance transformer not a choke PS I got my ratchet spanners at Aldi....Now point it north! 3IH
It's very likely that there is some interaction of the 2m elements on 70cms as well resulting in multiple lobes. That's the price of having 2m and 70cms on the same boom.
TV Antennas here have always been Dual Band Yagi's, now change that 75ohm into 50ohm cable, and keep and Directors, i have seen some 6 meter boom with 2 many elements to count