this is poc radio, we installed the sim card for you already.no need monthly cost. also you can google poc radio for check. this is purchase link: www.fontool.com/collections/p...
@@fitybux4664 bro can you google the definition of a walkie talkie. They are Half Duplex radio transcievers. your cell phone can only talk to the tower. Any 2 walkie talkies can directly talk to each other.
@@fitybux4664no, your traditional walkie talkie doesn't use a sim card, unlike this expensive one and unlike mobile phones. a pretty fundamental difference imo.
The course I did in British Columbia for HAM radio actually has a lot to it. I was surprised when I actually started the course and wasn't expecting it to be that much info to use a radio hahahaha
PTT also known as the ‘chirp.’ A favorite among construction companies, as well as seemingly every large black woman inside of a fast food restaurant from 2002-2006.
@@vladimirlenin843 mine can even share WiFi and send files to other walkie talkies around close. But the one on the video is probably easier to handle with work gloves 🧤
If we were in the 90s, I would find this fantastic, but people can already talk to each other from thousands of miles away with a wristwatch that can now be fitted with a sim card.
Using an amateur shortwave radio, I reached a connection of 10,000 km...although it was at night and my antenna was 6 meters high, the transmitter power was 4 watts, the range was 3.5 MHz-7 MHz))))
Theoretical distance??? On vaccum possible on earth impossible at 4 watts of power lol😂 energy may not be destroyed but sure it change form and loose its energy what drivers did you use to make 3.5-7 MHz you sure has some good circuit and what kinda oscillator did you use to produce that
@@mrdanger0007ham radio guys make global contacts on 1w or less regularly. Hell, on the right day a simple cb radio can reach all over the world and its only (supposed to) outputting 4w.
@@mrdanger0007 Radio Ham here. It most certainly *is* possible and is done regularly, using the 160 or 80 meter bands and SSB modulation. Cheers, DO2HGW
Ah ha, but you can probably also make calls when you don't have cellular reception but do have WiFi, via WiFi calling which any modern network and phone will have. Well this can't do that! So it's uhh better? And with those weird smartphones you could even use the data link to use another protocol for phone/text, for example one that's encrypted end to end. You could even use a protocol which has real native support for video calls, proper group texts or calls, the ability to send large files of arbitrary data, etc. What a dumb idea that would be. This device is clearly superior because it looks like a totally different device and the marketing is meant to make you go "oh cool I remember being a kid with a walkie talkie", not some generalised computer in your pocket - no one would buy a generalised computer.
You mean FBI. The CIA is military and works outside the United States. The NSA has the capability to record all of our communications but logistically it’s near impossible without super computers setup with algorithms that get triggered by specific word codes. But spies and clandestine anti-American domestic terrorists don’t speak over cell phones anymore with anything related to their crimes. The latest is tracking bloggers, websites, email, dark web and any “social media” of known or suspected criminals. The US logistically can’t examine all communications even though it can collect all. That’s been going on since the invention of hard drives. Ever wonder in police investigations of a felony murder, kidnapping, crimes against women and children how prosecutors can present evidence of conversations?
POC - Push to Talk over Cellular equipment. It relies on a specialised subscription to a Mobile Phone provider, and uses the Mobile Phone Network. The difference being the connection is 1-1 or a fixed network of receivers / senders, and immediate. You don't need to dial , and other side doesn't need to pick up the phone.
There used to be similar functionality in some older mobile phones. Ptt button on the side and everything. Never worked in my area of europe as far as I know. Back in those time you were lucky if you had decent GSM signal. Snake game was just bonus.
Repeater capable two way radios are capable of covering many miles and are moderate in difficulty. Simple two way radios (walkie talkie if ur a child) are good for a couple miles in a forest or 20 from mountain top to mountain top. Definitely worth having. Combined with solar panels they are infinite communication devices.
On the linked website it has Tydera and fontool written on it. In most pictures it doesn't have any name. But yeah, it's just some china crap they put whatever name on
It’s a rebranded Tydera F14, that uses push to talk over cell (POC), so you need a 4G data plan for that to work along with some type of POC cloud based service to work. It also has an 8 or 10 watt traditional walkie talkie that transmits in the 450-470 MHz frequencies, which would only have a few miles range under the best conditions given its antenna. The 5000km range is just pure marketing bs, as it’s not much different from your cell phone except it’s just 4g.
well ... "technically" the 5000km are no understatement - its easily possible to talk over such a distance if you're using the global cellphone network. But is **is** marketing, yes :-) Thanks for the additional info
Guys, these are called Long Range Mobile Network Walkie Talkie. These are not "Mobile Phones", but actual walkie talkies use internet and cell towers to communicate radio signals. This is sometimes known as " iPTT". Recently UP police of India moved from conventional walkie talkies to iPTT.
@@tonybrown5425non ionizing, but still powerful. While doing something stupid, I keyed up and got a burn on the antenna port of a 1-watt portable I was servicing. Another time my boss asked me to key up a 25-watt mobile radio, but he was still tightening the antenna. That was a nasty burn. You can definitely cook meat with non-ionizing radiation.
It's GENIUS when u think about it. U can get signal in very remote areas so its like a tiny Satphone. I like it somtimes i get fed up of smartphones si this would be a great side piece just for wrk.
from chat-GPT: Traditional walkie-talkies, which operate on radio frequencies, do not use SIM cards. Walkie-talkies are two-way radios that communicate directly with each other over radio waves, and they do not rely on cellular networks.
Chatgpt explanation clearly off by miless, Listen to experts instead, some experts in the comments already explained well about the products, its a walkie talkie but extended with PTT over 4G networks, it can function as normal walkie-talkie but also can reach further when users inside the range of 4G networks
In the mid 80’s as a security guard we had Motorola hand held radios that you could talk to the main office that was 80 miles away from us. Back then before cellphones really existed like they do now the radios relied on what were called “repeaters” back then that I assume were installed on towers and the signal would bounce or repeat until it reached the dispatch.
Repeaters is right. I used to maintain microwave telecom towers and radios and repeaters we're an integral part of the equipment. All of our truck radios and personal radios essentially bounced off these repeaters just as yours did to communicate with our Central NOC...
We used those for inner city pharmaceutical sales. We didn’t use phones for business calls. It worked out pretty damn good but I hung it up a few years ago. 🤞🏾
I have this product. The person that gave it to me as a gift said it costs about $220 for the pair. It doesn’t function at all without a simcard, and its preconfigured as a 2-way communication to the other device in the same format. It absolutely doesn’t work when I’m out in the mountains when hiking where there is no cell tower. There isn’t even a radio like a traditional walkie talkie inside. In conclusion, its a two-way cellphone.
I believe this is just a push-to-talk 4G "phone", meaning that it will not be especially useful in remote areas where cellular service is limited. I could be wrong, but that's the info I found when these piqued my interest.
The benefit to making a radio that operates underneath as a mobile phone is you can avoid the headache of having a frequency licence & needing to pay a tech to tune all your units into your registered frequency... the downside is it needs a cell signal to operate.
@@shellshock10just get a phone if you gotta have an active SIM card lmao
7 месяцев назад
You need one although it apparently also has a walkie talkie thing build into it, apparently with a transmitting power of 8W which would be pretty illegal but would probably also get you 70km.
If this truly is a walkie talkie, then given its UHF antenna, it will be limited to line of sight!!! A lot of BS going on here in this video!!!
7 месяцев назад
It is a combined walkie-talkie/PMR (claims to be 400 MHz, probably 446 MHz) and VoLTE phone. Also it isn‘t made by Nokia and claims to have a transmission power (PEP?) of 8W, which obviously would be highly illegal. Generally, anything surrounding this thing is highly questionable. Also comes with a sketchy charger.
Tiene buen alcance y se ve bien. Lo que algunos no ven es que no necesita que tomes un plan de telefonía móvil y es una herramienta útil cuando no hay cobertura celular. Creo que el mercado objeto de éste producto, es para usarlo al aire libre, en el campo, en el monte. Pero también te sirve en ciudad, en una construcción, en bodegas, almacenes, etc. El problema de la gente que critica sólo por criticar, es que no piensan más allá de sus narices 👃 metidas en un celular.
It’s a PoC radio, also known as PTToC radio, is an instant communication device that is based on the cellular network. It is a radio device that incorporates push-to-talk technology into a cellular radio handset. It allows users to communicate with one or more receivers instantly, in a half-duplex mode.
To be clear: this is a walkie-talkie, but not the typical two way radio. There's no way you could a radio signal across the country with any consistency, physical characteristics of the geography, like hills, buildings, mountains, let alone get the signal that far.
If it has a removable antenna and you could put a directional and you knew where the nearest LTE tower was, you could use it in a remote area. (I guess depends on how "remote" though.)
7 месяцев назад
@@fitybux4664and it also has 2G/3G and 400 MHz (PMR?), apparently with a transmission power of 8W (PEP?), which would be highly illegal.
As a CB radio operator, I'm laughing my ass off about a radio that has a range of 5000 km. Just saying, the Earth has a diameter of 12,000 km, which means you could transmit radio signals a quarter of the Earth's circumference. This is even possible with a home station with a meter-long antenna and the right weather so that the radio waves are reflected in the atmosphere. Never, ever with a handheld device! What kind of performance is that supposed to have? And anyway, why does a WalkiTalki need a SIM card? Just kidding you!!!!!
It sends call requests and communication data to cloud servers via 2G/3G/4G/ networks. The cloud servers then forward received user requests to the target recipient users. Finally, after decoding by the walkie-talkie, the conversation is transmitted through the speaker.
Compared to traditional walkie talkies, Poc radios have unrestricted communication range. As long as both devices are within the coverage of the wireless network signal of the same service provider, two Poc radio can achieve intercity and even nationwide communication.
Ok so there appears to be some confusion regarding this. No this is not a walkie talkie, it’s a phone that looks like one. Walkie talkies transmit radio signals over long distances without using cell phone towers. Walkie talkies only have a relatively short range for the most part compared to a phone. The upside is if you are in a place where you have no cell signal then walkie talkies still work. Though you should never buy a cheap walkie talkie since the range is negligible and the power of the signal transmitted isn’t good, so if there are any obstacles between you and the person you want to talk to, you will not have signal even in it’s supposed “expected range”. Longer range for a walkie talkie (not this it’s a phone) generally means stronger signal being transmitted and therefore a lot stronger signal to cut through obstacles like trees, hills, houses, etc.
You understand the concept of a radio transmitter and receiver is the same as a cellphone just at higher frequencies right ? But yes, I understand they are trying to brand this as something it doesn't appear to be.
Because it uses the "walkie-talkie" function over GSM. Some old Sony-Ericsson phones had that function. It's an additionally paid function from your provider, that makes a walkie-talkie out of your phone. You don't need to dial number, wait for other person to pick up, you just press a button and talk immediately.
A walkie-talkie will have less than 1-watt output and will reach maybe 30 (about 50km) miles from hilltop to hilltop, much less in town. If these devices can communicate over 5000km, they are not walkie talkies, they are amateur radio transceivers that use repeater stations. Or they could be mobile phones.
In 2001, I had a mobile phone issued by the Navy. It had a walkie-talkie feature. I was in DC, talking with someone in Nooth Carolina. I believe the service provider was Next-Tel. It was a Samsung flip phone.
It was on fact Nextel, and it was used by lots of companies, and regular people on all different types of mobile phones with the Nextel push to talk button built in. We used them for our construction company.
That is not a walkie-talkie, that is a normal feature phone. The only part that you got right was that it was a long distance call that would cost you money.
I had a walkie-talkie phone in 2003, they work great. I hit the button to ask my boss a quick question one night at work, he hit me right back with an answer, I started to chat with him a bit and he said he had to go because he was in the middle of eating dinner with family in Italy. I said wow your all the way in Italy? He said yeah aren't these phones great and said they're awesome. Unfortunately it was a company phone, I wish I had my own today. It was crystal clear no matter where you were, we didn't talk business over the phone so it wouldn't have mattered if big gov or anyone else was listening in .
I told a HAM to dump his old boat anchors, I was getting a crystal clear transmission where ever I go 100% error free with no static. He asked me, how? I told him. TCP/IP over the internet.
@@BobGarrett66 Maybe on the lower bands with high power you don't need to worry about towers, but in the UHF, you'll still need towers of some kind usually.
5000Km between NY to California? Alaska to Florida? Walkie Talkies are short ranged communication equipment, usually with a range of 5Km. This particular device must be a special 6G satellite phone to have this extraordinary range!
