Up Your Short Wave Radio Game With This Giant Discone!
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- เผยแพร่เมื่อ 1 มิ.ย. 2024
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Get The Tuner Here:
www.banggood.com/ANTUNER-AT10...
Get The Discone Here:
moonrakeronline.com/scanking-...
Discone Playlist:
• Discone Aerials - วิทยาศาสตร์และเทคโนโลยี
How about a series ... kinda like the ... " idiots guide to getting ham independant." Basically the starter packet for complete newbies , to simple equipment, set up, price targets, best recommendations. Thanks.
As a noob myself. I'd enjoy a series of this kind. There are questions & answers that might make me feel dumb asking.
So, a ground up build & instruction on antenna etc. Would be highly instructive. 👍
@@Teknophobe Agreed. Upvote that idea.
im studying for my license and will need this soon so yeah i support this
Hear, hear.
.@@teacupanimates
I'm just laughing at this video title because when I hear it all I can think of is up your shortwave radio, buddy! With a magic middle finger salute! Lol!
People who don’t have space for a wire antenna most likely live in a densely populated area. This means a lot of man made electrical noise from power supplies, computers and household appliances. This drives the noice level up to S9 and often above making it unable to hear anything! You might want to demonstrate and test some Magnetic loop antenna’s on the channel. These are less sensitive for noise and you can turn them o optimize reception.
I had their older HF discone up on the roof for the last 5 years. Nice to see they have sprung for some locking nuts on this model, the old one didn't have them and the lower radials unscrewed themselves pretty sharpish. I'm in the market for a new one now anyway since the HF hat on it was blown loose in the recent batch of storms. Not sure I'll go for a discone again though since their wind loading isn't the best
Wish they made a scanner antenna like that. Looks really professional...
Great antenna 👍 I was listening to a very strong UK amateur today G3POT or G3VOT - I didn’t quite get his call sign talking to a George a farmer on the 60m band. He was blasting through to Northern Finland here.
Shame I’m struggling to get my licence due to the language barrier….. I’m trying!
Ok we need to have an HF chat across the pond on that antenna! All the best my friend!
That would be fun and doable. I am in NY and the UK been open . 10 meters been great all across the UK for me. got Scotland and London and bunch more in the log on FT8 10 meters lately . Love that IC 705 . I had one to use for a wile. I hear them all the time HF . every day i set up I can find a 705 on the air. many outher radio's as well. like the FTDX-10 /G90 and many others . all sound great 73's
Well, this is portable so Lewis could decamp to the coast to give it a go on 5W with the 705!
Definitely mate!
@@paulsengupta971 the 705 does 10 watt with external battery. will be fun to try.
Thank you for the good instructional video.
Thanks for another informative video on the discone antenna, Lewis! The tuner is very interesting - may have to look into that one. Really enjoy your channel for all the interesting narrative content and the excellent photos and videography. Looking forward to more!
Thanks for the Excellent Review, looks like the Antenna is Back in Stock, appreciate your detail analysis on this product, i have one on the way, it has convinced me.
Nice work on this video, Lewis.
This antenna looks like it would be a good choice to put in my RV for mobile/portable use.
Thanks!
It was through your original Moonraker discone video that I discovered your channel!
Forgive the obtuse nature of this comment, (relative noob to the whole scene.)
but i was surprised at just how small & portable this is. It looked bigger in the, thumbnail. 🤨
Informative post, as usual. Gratitude Lewis. 👍
Good stuff.
I have that antenna, its actually another antenna split in half, MFJ-2389
That thing is like $400 so basically this one is half price. 😂
Thanks RM. Nice Video. Take Care and radio On****
Thank you for this video
Great topic lewis
Thanks Lewis
Thank you for this. Might look into one for my scanner I use once a month or so.
Thinking put it in my attic. I can wire it to my handheld scanner and use my Bluetooth mini jack adaptor and an ear bud.
Then I can have one less excuse to try and listen to shortwave someday
I use websdr for most of my hf monitoring but I also use a physical radio as well for am reception. I use mostly the whip antenna but I sometimes use a long wire connected to the tip via a pop can tab I affixed to the wire using just electrical tape and it seems to work fairly well for the design that I chose. I even use to do with tv antennas minus the pop can tab back in the analog days just so I could watch the brewers games out of Milwaukee Wisconsin via TMJ4 while living in South Beloit. On how I miss doing that. Digital tv is nowhere as easy to do that like analog. Lol.
Yes, I have the ATM-100 tuner which I
use it with my FT-818ND. I can use it
with a micro 50 watt amp as a portable.
The Moonraker multiband discone
reminds me of a Maldol multiband
HF antenna, without the downward
elements of the discone, and an
MFJ antenna for multiple bands
with a connector using ham stick
type elements.
73 de W2CH Ray, New Hampshire. 😊
Great to hear from you Ray as always
@@RingwayManchester Thanks 😊 Cheers.
1:12 a gain of 2.1dBi is not over a standard discone! dBi is dB over Isotopic radiator!
If you’re in a big city, it’s going to be tough no matter what, because noise is going to be your biggest issue. A multi band antenna is going to make that even worse. I would recommend something that’s tunable or using a tuner.
Nice twig tho lots of potentials to go wrong.. for sure in the lopht imho and past experience with similar set up
Great channel
would recommend a W6LVP loop antenna - made in the US....awesome antenna
Nice, I never knew of any discone that had any gain.👍
Thanks!
Thank you so much
I was wondering do you have to screw in all the radials for it to work or can you just use 2 or 3 antenna radials on specific bands
It might start off a bit of a death wobble if i screwed it to the helmet box on the back of my Honda 50.
😃I have been using the Sirio SD 1300 U, RX disco antenna for years: 25-1300 MHz, also used in HF amateur radio bands 40/80 meters as well as in VHF - UHF, then I purchased the Diamond D303, a disappointment or perhaps my expectations they were too high on HF. Ciao
2:17 is the catch. Plus it's flimsy construction and you can only have 4 out of the 5 bands active at anyone time makes this a portable or loft antenna at best. Would be no good up on the roof, unless you've got good access and can take it down in high winds.
newb question I suppose but would this be any good as the antenna on a D-808 radio? Would I need to buy anything else to plug it into the radio?
Hi good video how much is that antenna you showing in your video my place is only small so I can't have anything to big
That was great. I haven't herd that antenna on the air yet. would be great for parks on the air . looks like ham sticks put into a hub. I do hear them from time to time. they do DX at times . I am in NY and from UK I usually get long wire or DX commander antenna's coming into NY sometimes S9 at times. best bad for me is 10/12/15 meters NY to UK am gray line skip. and winter months . nice tuner. I have the 7300 with tuner bult in. Moonraker has many nice antenna's . I got one for my scanner. the Uniden BC 125AT . the 125 rubber duck for that scanner . works super . I have herd and talked some CB from NY to England on SSB . early morning for me. 73's
Whenever I've used my hamsticks I've been astonished at how well they work on top of the car.
I am not convinced that this antenna can be called a discone. Without looking it up I seem to remember the the slope elements should be a quarter wave on the lowest frequency and the horizontal top a tenth of the length of slope elements. This setup should do a frequency coverage of 10:1 these dimensions are from the dark reaches of my brain so could be wrong but the general idea is correct. Manufactures started to diverge from a classic discone when they started sticking whips on top. A true discone can be used for tx but remember your harmonics will be transmitted well too.
Does thst auto tuner work for receive only?
4:10 You mention fine-tuning the SWR with the grub screws. Is there any more information on this process?
I have the "desktop" version of the Moonraker discone and would love to be less disappointed in it! 😅
😂😂😂
So you see the black sections on the antenna? The silver rods that come out can be slid in and out :)
The desktop version isn’t like that
@@RingwayManchester Ah, understood! I had it in my mind that there was some magic to adjusting how the rods connect to the base that would affect the overall tune.
Thank you for the great content!
Dont know how its called a discone tho the lower freq "grounds" radials would have to be very long [I think its in loaded dipole mode]?
Can i Use a wire dipole 2x 5m ?
Totally off topic but I’m listening to HM01 on 11635.000 rn so it’s started back up again!
Idk who else to tell about this haha
We made one, they work OK but we were trying to get gain, a simple base/mid loaded dipole mobile whip gave us omnidirectional gain desired for the ham bands we needed both fixed and mobile. You can't get near these things once put together; must be like petting a Porcupine and Discones are Not Good in rain or Ice!
Great video. Pretty sure I'm a channel member as well though :)
What do you mean :)
The credits to members/subscribers :)@@RingwayManchester
Thanks so much! My bad! I’ll sort that :)
Is all cool.
@@RingwayManchester
Updating my end screen tomorrow :) then normal service will be resumed
1st to comment 😅 will check out vid later m8 am out at mo x😊
Hey Lewis. Always love the antenna vids, but I wanted to ask where you find yourself buying them? I have to buy them online, we only have a few local shops with CB rig parts and odds, nothing like this.
moonrakeronline seems pretty good, I’ll keep them in mind.
Hey I got this from moonraker cheers
I feel labeling this a discone is marketing gone wrong. A true discone does not rely on loading coils at different frequencies. This is more akin to a nest of dipoles or fan dipole ( quarter waves this case.) A true discone would be flat across 10s of megahertz. One could make a true hf discone but the top hat would be 8.5m wide at a start freq of 7mhz.. have a hight of 10m and have radials of 11m. From arrl handbook calculator
220cm diameter will always be 110cm radius 😂
Or, π in old money. 😂
Any chance of a comparison between this antenna and a magnetic loop?
A small, say 1M Diameter magnetic loop will be far superior, there is however a downside
The magnetic will need to be re-tuned when you change Frequency/Band, so no rapid changes.
The magnetic loop is great if you plan to stay on/near 1 Frequency.
I have a 1M Mag Loop in my loft, it lives on 17M, I have 175 Countries with 5W, QRP
@@4X4-RADIO I was thinking of the Wellbrook Loop which is wide band. I know they are no longer available but I have one yet to be installed - my excuse being I have only recently returned from Australia and dug my gear out of storage.
@@barrieshepherd7694
O.K Wellbrook loops are very good
But as you know Receive only.
Something I've wondered is, if someone were to get into ham, is there anything that says you can't make a fake number station? I think it'd be cool to make up codes and see if anyone can pick them up and decipher them!
It’s against the law technically but it would be an interesting exercise 😂
Damn.
👍👍👍
A long-shot. Anyone on here able to program my WhistlerTRX-1? Stretford area. Struggling. 🤔 Great video.
PL239*':]' I remember them from the 80s':]
Looks like a decent antenna. But the failure to label the holes or even include a diagram is a perfect example of everything wrong with ham radio today.
Lots of manufacturers today will include a link to the "on line" manual. There is some logic to it. 1. It cuts their cost on printing. 2. It cuts on weight for shipping.
Bad thing is if one does not have access to a computer or decent internet speeds the antenna is useless. Personally I have found decent .pdf scans of different manuals on line and for free.
@@Subgunman This could be solved with a 4x5 inch diagram that would cost way less than once cent to include.
Interesting
Shows out of stock...
That’s a compliment to my video I guess. 😃Contact them, I’m sure they’ll get more
That's not a discone at all
Dont buy the gain figures
You're better off with a circular fan dipole made from hamsticks