Passive Fractal Antenna 3G Boost 1 to 4 bars - HD2 General

I got frustrated only getting 1 bar and slow connections inside my back office?, so I made a "Passive Fractal Antenna" 3G to Boost from 1 to 4 bars, my dslreports.com Mobile Speed Test went from 228kbit/sec to 2976kbit/sec. the antenna is easy to build and more importantly! it$ Cheap! total cost $20.00, The only thing to keep in mind is that since its a passive antenna it works better when you have the HTC HD2 laying on the Base input and in front of the reflector, The further you are from the base the less the affect? I put the Antenna as high as possible in my closet with one side 90 degrees perpendicular facing the closest Cell Tower (Find Cell Tower) and with the grounded reflector facing directly to the Cell Tower with a 10ohm transformer for matching.
The Antenna I made is purposely tuned for wide band but you can fine tune it for greater reception if needed, but the frequencies we are working with makes it too directional?
If people are interested I will put up a simple schematic with parts and description build list.

hd2shadow said:
If people are interested I will put up a simple schematic with parts and description build list.
Click to expand...
Click to collapse
Why would you have done that from the start? Of course people are going to ask to see exactly what you did. I know my office is down in the basement and would like to have a better signal while down here.

would be awesome if you post a how-to on this...may give this a try.
T-Mobile USA recently boosted coverage in my area. I actually called in after experiencing better signal quality / speeds to give them kudos. Shortly thereafter, speeds dropped by two-thirds to around 0.3mbps. I have sneaky feeling they thought I was enjoying the newfound speeds too much.

Yes. Interested on how to do this!!

hd2shadow said:
I got frustrated only getting 1 bar and slow connections inside my back office?, so I made a "Passive Fractal Antenna" 3G to Boost from 1 to 4 bars, my dslreports.com Mobile Speed Test went from 228kbit/sec to 2976kbit/sec. the antenna is easy to build and more importantly! it$ Cheap! total cost $20.00, The only thing to keep in mind is that since its a passive antenna it works better when you have the HTC HD2 laying on the Base input and in front of the reflector, The further you are from the base the less the affect? I put the Antenna as high as possible in my closet with one side 90 degrees perpendicular facing the closest Cell Tower (Find Cell Tower) and with the grounded reflector facing directly to the Cell Tower with a 10ohm transformer for matching.
The Antenna I made is purposely tuned for wide band but you can fine tune it for greater reception if needed, but the frequencies we are working with makes it too directional?
If people are interested I will put up a simple schematic with parts and description build list.
Click to expand...
Click to collapse
This is pretty interesting...but aw man..you screen protector is not so hot!!

Interesting...
I would have preferred that you did a series of speed tests and looked at the averages, since I have seen wild swings from one test to the next. But 228kbit/sec to 2976kbit/sec? That's pretty amazing.
I can basically see the concept of your antenna - so I guess the biggest question is: What wire did you use, and what does it do between the desk spiral and that diagonally zig zag in the closet. I sure hope your wife isn't tripping over it when she heads to the laundry room, LOL! +1 on the screen protector... Dude, the screen is hardened glass, and while I would cry if mine got scratched, I would be downright embarrassed walking around with that bubbled mess on top of my beautiful HD2.

+2 on the screen protector. Remove or replace it! NOW!!

SmartAs$Phone said:
Dude, the screen is hardened glass, and while I would cry if mine got scratched, I would be downright embarrassed walking around with that bubbled mess on top of my beautiful HD2.
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Click to collapse
+3 on the awful screen protector he has.
But, that amazingly hardened glass CAN scratch. I watched the Youtube video of a guy trying to scratch it with a razor blade, and felt pretty confident I didn't need a screen protector. I had a half inch scratch in the center of the screen 2 days later. NO idea how it happened, but it my have been my keys the ONE time they were NEAR the phone.
Logically, I upgraded shipping on a couple PhantomSkinz so I'll never have to worry about that again.

Keys can scratch the absolute hell out of glass. My friend's ipod touch has a scratch running the entire diagonal of the screen.

service sucks in my basements im interested

I'd love to see the plans/schematics too, I know these types of antennas can work wonders, if implemented properly.

I will post pictures and plans/schematics as well very soon, next day or so, I just got back and need to do a few things first, Passive Fractal Antenna is not anything that is hard to do? you just need a roll of wire and patience.

toreone said:
but aw man..you screen protector is not so hot!!
Click to expand...
Click to collapse
What a gem. Had to take a second look. Lol this is hilarious.please wait 2 seconds for an uncompressed image, or press Ctrl+F5 for original quality page

Think this would work to get a better WiMax signal?

Related

Reception (non-)Issue (like in iPhone 4)

"Admittedly, this isn't a problem that exists only for the iPhone 4 -- we've seen reports of the same behavior on previous generations (the 3G and 3GS), and there is a running thread about this problem with the Nexus One."
taken from http://www.engadget.com/2010/06/24/apple-responds-over-iphone-4-reception-issues-youre-holding-th/
So i decided to do a pathetic test on my Hero. I remebered from a YouTube vid on the Legend that the antenna was in the "chin" area.
Hero on desk: 4 bars of reception (full)
Wrapped hands around chin of Hero: 1 or 2 bar(s) of reception
Since noone has mentioned it b4, its probably a non-issue, but i do get quite a few dropped calls.
Just wondering if my dropped calls are connected to this? Or maybe T-Mo is just crap in my area.
Indeed the reception does drop considerably when holding the chin! .... I wish you hadn't told me now!!!
I'll have to see how it affects calls tomorrow. I'll report back.
my bars dont change =S
You have to really cover the chin with your hand. Just touching the chin with the lower side of the hand is not enough. Also you have to wait about 10 seconds.
Thething is though, that you have to want to do this on the Hero. On the iphone 4 it happens when you are simply touching the gap with naked skin... especially when damp. This just seems to me like bad engineering. And the stuff about the Legend or the iphone 2g having bad reception is just silly... also in the engadget article. That is a fact of physics which you have to deal with when you want a phone built like a tank. It a completely different story when saying this happened on a phone which has this design flaw on a component meant to strengthen the signal reception. This is just bad engineering.
Sent from my HTC Hero
Every phone will lose signal if you cover the area where the antenna is. I have never noticed any dropped calls etc on Orange UK and the signal is pretty crap around here

OMG! HD2 has same grip reception flaw as iPhone 4

If you hold the phone in your left hand - just like the iPhone 4's "wrong" grip (your skin presses against the lower left side of the phone) watch reception bars go down 1 or 2 bars. The longer you leave your hand there, the more the bars go down. Release and they are up again. Tried it with and without a case. Same issue.
Just because it happens to HD2 does not necessarily become a problem.
I could also reproduce that on my iPhone 3GS and 3G in some location but not in all locations. I didn't even realise this until people start complaining about iPhone 4. To reduce the signal, i have to grip it (without using a case) very tightly without lettting go for a long time. If I periodically relax my hand as I would in normal usage, then signal won't go down. As this is not the way I normally grip, and the fact that I've been using my phones for so long without even knowing there is a "problem" probably means that I have nothing to worry about.
Then, I searched the youtube and found out that it is also happening to Nokia phones:
http://www.youtube.com/watch?v=gi1gHDa7-X0
http://www.youtube.com/watch?v=yQ7t75Uo6qQ
http://www.youtube.com/watch?v=amPG52DVQuk
http://www.youtube.com/watch?v=2Zsuxbd0L0g
http://www.youtube.com/watch?v=MyLrFY3mI0M
Nokia is trying to fool everyone by saying that users can hold their phones in anyway they want, but this is simply not true. See this:
http://www.appleinsider.com/article...at_iphone_4_death_grip_gets_called_on_it.html
Haven't got an iPhone 4 yet, but my impression is that this issue is more pronounced with it. IMO, although it can be easily fixed by using a case, applying a sticky tape or nail polish over the lower left half of the antenna, Apple would definitely need to address this issue so that out of the box the extent of signal strengh reduction is minimized.
I didn't say it was a problem. I was just shocked to find it out after all this time I had it and never knew. Hence the OMG!
I think the phenomena is likely to exist with every phone, in certain locations, with certain hand type, but owners of the phone may not notice it unless they deliberately test it out. I could only produce that phenomena is one part of my house but not in another. Just like half the iPhone 4 owners were not able to reproduce this problem while about half were able to. My guess is that it has nothing to do with manufacturing defects, but simply a case of the location, orientation, and body type.
There have been discussions about that at the beginning on the HD2. The antenna is in the bottom part of the phone, between the bottom and the start of the metal cover, i.e. where your hand is (as stated in the manual).
The end word is that pretty much every phone on the market will have its reception drop a bit when you hold it.
FCC only allows the antenna to be located at the bottom of the phone, away from the user's brain. Also, the level of signal strengh must not exceed what's allowed. So, even if the manufacturer want to relocate the antenna to the top part of the phone so that user's hand could not touch it so easily, it would not be approved. Simiilary, even if the manufacturer could increase the signal strength, it would not be approved.
eaglesteve said:
Haven't got an iPhone 4 yet, but my impression is that this issue is more pronounced with it. IMO, although it can be easily fixed by using a case, applying a sticky tape or nail polish over the lower left half of the antenna, Apple would definitely need to address this issue so that out of the box the extent of signal strengh reduction is minimized.
Click to expand...
Click to collapse
I heard that the fastest and cheapest way to solve teh Iphone 4 reception problem was to put a condom over it. They are cheaper than the bumper and are available in a varitey of colors and textures. The added plus is that you always have a condom handy should you need one
Classic Apple!
Let HTC and Nokia work tirelessly for years upon years only to one-up them with a bigger shinier version of a feature EVERY smartphone has had since 2003.
Sheesh.
wineds said:
I heard that the fastest and cheapest way to solve teh Iphone 4 reception problem was to put a condom over it. They are cheaper than the bumper and are available in a varitey of colors and textures. The added plus is that you always have a condom handy should you need one
Click to expand...
Click to collapse
Your recommendation would suit youself my friend. I'll use a nice looking case.
Basically every phone has way to hold it which will lower signal strength. With most smartphones it is rather easy. Most phones also have picture in manual how to hold it correctly. It's nothing new.
The HD2 issue your mentioning is a normal reaction to covering an antenna. This SHOULD happen in all phones since you are partially blocking the antena.
The iPhone 4 issue is not similar, if you go through this post:
http://gizmodo.com/5571171/iphone-4-loses-reception-when-you-hold-it-by-the-antenna-band
you'll see that the signal loss is due to connecting the left side of the antenna with the bottom by touching the left side and the bottom (left) portion of the phone. If you put a "Bumper", apple's term for cover, and then hold the iphone in exactly the same way, you will not lose the signal.
omar302 said:
If you put a "Bumper", apple's term for cover, and then hold the iphone in exactly the same way, you will not lose the signal.
Click to expand...
Click to collapse
The thing is I have a black rubberised case around my HD2 and even WITH the case the bars still drop.
tboy2000 said:
The thing is I have a black rubberised case around my HD2 and even WITH the case the bars still drop.
Click to expand...
Click to collapse
as long as you are not brothered, it cannot be called a problem.
tboy2000 said:
The thing is I have a black rubberised case around my HD2 and even WITH the case the bars still drop.
Click to expand...
Click to collapse
Yes, thats because the singal has to go through your hand, so it might lose a bar or two.
All phones get this.
The Iphones problem is not the same thing, it just hast he same result.
if i leave any phone I've ever had in pretty much any spot in my house the signal flutuates.
sod all to do with holding it.
just use a BT headset
anyone cares for some duct tape?
http://www.marketwatch.com/story/apples-latest-conundrum-duct-tape-2010-07-12?dist=countdown
lol... Snapperheads...
If you watch the iphone vid on youtube showing the 'making of' the phone you'll notice the alloy frame is the antenna... Covering it will help not to drop the reception... But having to have a cover to not lose reception is a joke...
As for the HD2, all phones held in a hand will have variance in reception... I tried the left hand thing on mine and it didn't drop a bar...
i have no problem with mine........may be the signal/reception from my carrier is really great unlike that in US.....
LOL good thing i'm not left handed

Samsung Galaxy S - Death Grip

There are some videos floating on youtube showing Samsung Galaxy S Vibrant and Captivate having " death grip " , same as suffered by iphone 4.
you can check the videos on youtube
Samsung Galaxy S Vibrant and Captivate has internal antenna apparently located on the back of the phone, towards the very bottom edge. Can any1 here confirm me if Galaxy S is suffering from same issue
Any1 here facing this issue or its just a Apple fanboy gone crazy.
hi
i have used my phone a lot.. and i have never ever experienced this!
-TB-
No matter how many different ways I try holding my phone, I can't get the signal to drop.
it is yet another attempt from jealous iphone4 owner trying to make the SGS i9000 / HTD Desire / Moto Droid X looks bad
LOL
I've seen the videos, but I'm unable to replicate the behaviour..
Tried covering it completely with both hands in various ways, i can never get it to drop more than a single bar.
I did notice this the first day I received the phone: signal level drop from 4 to 1 or even zero bars when touching the entire bottom of the phone....doesn´t happen all the time, sometimes the indicated signal level stays the same....couldn´t figure out a pattern yet.
However, I have not once experienced a dropped call.....worst thing that ever happens is that the signal switches from 3G to GPRS - but then I have 4 bars again....
Can live with that....
I can easily replicate it with both my SGS phones when placing my palm over the back of the phone. This is in 3G mode and I haven't had any dropped calls yet so I'm not sure if it's an issue.
the only place i can replicate this "problem" is when i'm inside a subway station or inside a shopping center with too much metal beams.... say places like walmart and homedepot
by the way we do get cell signal inside subway stations, just weak.
so for reference a normal sony or moto handset non smartphone will be able to make a call perfectly fine, but when i was using the Treos I was never able to get a good signal
however when i upgraded to the HTC Athena i was able to make calls inside the subway station, now with the SGS no problem at all
Yes, I'm able to replicate the signal drop just like what they show for iPhone 4 in poor reception area only. I can also make the call drop out all together if the signal is already bad enough to begin with.
Note that in strong reception area it is also not possible to replicate the signal drop on iPhone 4, as shown by many YouTube videos, even if you do a death grip.
It's law of physics.
This issue does not bother me because I'll always use a case for my SGS.
All smartphones have this problem, didn't you guys listen to Steve Jobs?
lolz
yesterdays event was another publicity stunt by steve jobs
Hey now don't confuse this with the iphone 4 issue The difference here is the sgs doesn't do this by just bridging 2 pieces of metal, i.e. placing a single finger on the phone. You need to block the whole signal by covering it. I really doubt a case would have any effect on this as well. We are talking laws of physics vs a simple design flaw.
Cant really replicate it, but it can be a just signal representation bag.
I notice that sometimes I have like one bar, but if I go into setting and look at signal strenghts it can be exceptionally strong at the same time.
This just in..
Well... I put mine in a ledshielded box, padded it with sealhide (cause in Norway we have that laying around..) and swallowed it whole!
Bluetooth -> Working fine!
Camera -> Working Fine! (impressive really!)
Reception -> Working fine!
Todo:
* Testing swype whilst death-gripping the bugger!
eaglesteve said:
It's law of physics.
Click to expand...
Click to collapse
and some basic common sense
of course it seems like that is only applicable to people who are intellectual enough to understand physic of radio waves and its interaction with the environment.
I think there has been an explosive growth in the level of public awareness concerning the effect of environment and human hand on cell phones after the iPhone 4 issue. I didn't realize my old phones had the same problem until I started testing it both good and bad reception areas. Then I searched in net and found examples after examples of videos demontrating th problem on other phones posted ages ago.
..hmmmm.. interesting.. I tried my best to replicate the issue..
..and yeah.. i can make it lose signal strength.. down to no bars..
..here is where the problem arises.. i can still make a phone call to my GF..
..nope, i didn't use just my left hand to cover the back side of the phone..
..i used my entire 2 finger and palm.. so the answer is, it doesn't have the iphone 4 flaw.
..lefty? righty? no problem, you can hold the SGS both ways and will never drop your call.
..hope this clears out all those who is trying to make a bad press out of the SGS..
Indoors, with my back to the window and my body kinda shielding the phone, I can make it drop from -81 to -97 dbm, by covering the entire bottom back of the phone. I can make it drop down further to -105 dbm by also covering the bottom front. However, both those ways of holding the phone are unnatural and if I turn around and face the window(phone infront, still held between my two hands) it shoots back up to -81 dbm.
So, is there a problem? Not as far as I can tell. As long as I hold it normally it's unaffected.
Regards
dakine; said:
Hey now don't confuse this with the iphone 4 issue The difference here is the sgs doesn't do this by just bridging 2 pieces of metal, i.e. placing a single finger on the phone. You need to block the whole signal by covering it. I really doubt a case would have any effect on this as well. We are talking laws of physics vs a simple design flaw.
Click to expand...
Click to collapse
Actually I think SGS's problem is even more serious than iPhone 4.
I can reduce the SGS signal by 30 dBm consistently at home by merely placing it on my palm without even griping it. With iphone4, I think Anandtech's test reduce it by only 24dBm by death grip or bridging the metal. I have got a crude video showing this if you want to see it, but you should be able to replicate it yourself.

For those wondering where the Wifi antenna is... here you go

I am not the originator of this... it was Hogwarts, all credit goes to him. I am simply bringing this back to the forefront as I want to make the signal in my phon stronger and wanted to also bring this to everyones attention so that they have photos to go off of. All thanks go to HogWart.......thank you Hogwarts...
http://forum.xda-developers.com/showpost.php?p=24791423&postcount=52
He got the first photo correct: that's the MAIN FPC ANTENNA that gathers CDMA/GSM signals to make calling/texting/3G browsing possible
He got the second photo wrong: that's the GPS ANTENNA, self-explanatory
He got the third photo partially correct: that's the BLUETOOTH/WLAN ANTENNA, and that's explanatory again..
SOURCE: R800i Full Disassembly.pdf
jgregoryj1 said:
I am not the originator of this... it was Hogwarts, all credit goes to him. I am simply bringing this back to the forefront as I want to make the signal in my phon stronger and wanted to also bring this to everyones attention so that they have photos to go off of. All thanks go to HogWart.......thank you Hogwarts...
http://forum.xda-developers.com/showpost.php?p=24791423&postcount=52
Click to expand...
Click to collapse
now to make it stronger for better signal..
narflynn619 said:
He got the first photo correct: that's the MAIN FPC ANTENNA that gathers CDMA/GSM signals to make calling/texting/3G browsing possible
He got the second photo wrong: that's the GPS ANTENNA, self-explanatory
He got the third photo partially correct: that's the BLUETOOTH/WLAN ANTENNA, and that's explanatory again..
SOURCE: R800i Full Disassembly.pdf
Click to expand...
Click to collapse
HE stated that its possible to use tin foil to increase the strength of the wifi antenna,,, is this true? Even after I reflashed a FTF back to 233 I still occasionally have a hiccup. Would adding tin foil, even a small piece, to that antenna make any difference and or improvement? I am tempted to do it as I want to try to make the most of my wifi experience.... thoughts?
Those are my photos
216Monster said:
Those are my photos
Click to expand...
Click to collapse
Yes those are yours man..... thank you for that.... really really helps...
skimming through the thread, i didn't see any post of him making a tutorial of doing such.. in another thread maybe? IDK...
but i read in most articles on increasing GSM and WiFi signal, adding a tin foil actually increases reception, though I haven't tried it myself.. most articles i've read involve sticking wires through exposed parts of the antenna, which, i can't find in our play's antennas.. (some even talk about sticking wires on external antenna ports of phones, which is way too obsolete these days ) either way, if someone knows a hack, without doing extensive damage to the Play's electrical integrity, i'd be happy to try it and post results.. until then, i think i love my play too much to be doing hardware hacks at the moment.. after all, i'm getting good signals atm, but i'd still love a little boost..
narflynn619 said:
skimming through the thread, i didn't see any post of him making a tutorial of doing such.. in another thread maybe? IDK...
but i read in most articles on increasing GSM and WiFi signal, adding a tin foil actually increases reception, though I haven't tried it myself.. most articles i've read involve sticking wires through exposed parts of the antenna, which, i can't find in our play's antennas.. (some even talk about sticking wires on external antenna ports of phones, which is way too obsolete these days ) either way, if someone knows a hack, without doing extensive damage to the Play's electrical integrity, i'd be happy to try it and post results.. until then, i think i love my play too much to be doing hardware hacks at the moment.. after all, i'm getting good signals atm, but i'd still love a little boost..
Click to expand...
Click to collapse
HE stated in the link above that he would make another thread and or add to that thread photos of adding tin foil to his wifi antenna to increase the strength, I do remember reading someone else about it from him too I think, but never found the photos.... I think the reason for that I am guessing is because his phone broke.... come to think of it I think he has moved on after his phone broke.
If anyone should attempt to use tin foil in their PLAYs to hopefully increase the wifi strength can you please post your results here... I am considering doing that myself but probably wont have a chance to do it until this weekend or sometime this month.
So I broke down and took the back off my PLAY. Gently peeled back the wifi antenna sticker from picture #3. and as R800x users do not have a GSM card but the slot is there I wrapped through the GSM slot and underneath the wifi/bluetooth antenna from #3.
I ran some speedtest tests and was getting around 24-25mbps (wish it were that fast in real life) speeds. I have not attempted to see how far I can get..... true test will be when I am at work on Monday (its saturday now) as where my office is I only have about 2 bars of wifi..... It would be cool if the tin foil would boost the antenna's range a little.
Also, I also wrapped over the tin foil with ta precise cut of thick packaging tape, so no tin foil is exposed... complete covered. I will post my results of my signal strength at work on Monday. If its improved I will let you all know, if not or its the same I will also let you all know.
Here is to crossing my fingers for a better range of wifi.. distnace wise
Edit: I am able to get about 30-40 more feet further from my router then previously.

External Bluetooth Antenna Hack Plz Look at Images

Skip to *** to bypass forward/story. I tend to write stories Also pics of in question mb and circled sma's (the whole point of this) included. Look at last pic.
Here is the deal to cut off any and all why questions. I have a Deeper Bluetooth fishfinder which is not modifiable, but it is awesome, and I have a big fishing trip to Canada in one month.
I've used it a bit, but my range, while different depending on the device I use of course, is always in the 30-50 foot range max. People have modified their bluetooth antennas for a while to greatly increase the range which is a good thing for a cast out fishfinder, I want 100 feet of range sitting in a boat in slightly choppy water, it is doable with an antenna hack, especially a directional one that I will use for this.
I have replaced many screens and digitizers on androids, including my x style xt1575 just last week, besides that glued on back it was super easy, even figuring out how to save my colored speaker bezels was easy ( a small sharp screwdriver underneath the center of them pops them out then just pop them into the new phone once all back together, and all the stuff behind those custom speaker covers can transfer to the new screen/frame folks, its easy you just lightly pull n the stuff on the back of the frame you are tossing anyway.
So I've used rp-sma adapters to add external antennas to routers before. Made a giant difference. I'm sure an external bluetooth would be the same, but I noticed something. All the sma plugs on the xt MB look like they already have a plug on them which goes a couple millimeters then looks like the wire goes through to the back of the motherboard, where I see from the i FIxit video they only are using coper layerings on the back of the motherboard as imprinted antennas, but I forgot to look closely when I had it apart last and I did a very good job of gluing. I don't want to break out the heat gun again until I'm sure which sma or coper secion it is, I could use either place but I'd rather use the sma though I may be able to fold up a wire antenna behind the motherboard soldered to the copper crap antenna... don't know if there is room POINT: I've been building computers for 20 years and know what I'm doing, but I dont know which sma is correct considering how many antennas these things have now for every service in the US, (anyone have a link to the motherboard layout diagram that would be the ultimate answer)
*** So with all that forward, does anyone know exactly which rp-sma (standard internal antenna connection on everything these days) on the MB of the xt 1575/1572 is for the bluetooth antenna? From the iFixit videos I have a guess it is the one near and partially under the top speaker, and I know I'm going to be stuck with dongle hanging out of my phone when I'm done but I don't care. On the back of the motherboard there appear to only be copper sections acting as antennas opposite all the rp-sma connections on the front (watch full ifixit teardown and you can see there are no antennas on the xt1572/1575 besides copper squares painted on back of MB. I imagine that each close grouping o three is 2 5ghz and 1 2.4ghz wifi antennas (so it can do 300mbN and Mimo 2x2 AC. The two at the bottom near the power jack I'm not sure one of the cellular I imagine and the two right next to each other near the center a different band of cellular I imagine, 11 antenna connections total on this MB each with a connector already on it but going to a crap antenna on the back, but that one slightly underneath the rear camera by itself looks like it could be the winner. Pointed out in 3rd Picture.
This fishing trip to Plaisteds Camp in Saskatchewan cost 6k. (watch the Will Farrel movie coming out soon about this guy, Ralph Plaisted was the first man to reach the north pole -proven fact verified by US military at the time, previous explorers were hundreds of miles off)
Last time I went I didn't have the deeper just a bunch of androids mapping the surface and taking fishing and bear videos (plus a new feature of the deeper is it will make a full map of an entire lake bottom so I can identify rock formations and, **** is amazing) This is one of the best Pike spots in Canada, I averaged about 30 30+ to my max of 42 inch pike a day, and all the walley I could eat. IMPORTANT lol.
Any knowledge on the right SMA or a diagram of the MB or any other proof of the right antenna to jack off of will be much appreciated.
PS anyone know how to make a cheap ass gieger counter? Fishing camp happens to be only a few 5-10 miles from the gigantic uranium mines in northern Canada. Like the Core samples are laying all over the area lol and I've been curious how radioactive those discarded old samples are.
Cool, thanks. No advice though, sorry. I split off the antenna for my laptop too for a small wifi directional dish for the camper

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