This application is about having a bit of fun with those amazing little RTL-SDR dongles, whilst listening to HAM radio conversations. It's nice and easy to use so why not give it a try?
Bands:
144 - 148 MHz (2m)
150 - 174 MHz
420 - 450 MHz (70cm)
421 - 470 MHz
Please feel free to request other NFM bands.
There are two ways to use the application. The first is to use an RTL-SDR dongle and an SDR driver, available from Google Play. Selecting the Driver option in the application menu will open the driver page on Google Play. The second way is to connect to an instance of rtl_tcp running on a remote computer, most likely over WiFi. You will need a good network connection for this to work reliably so use of the driver is probably the preferred way to use the application in most cases.
We hope you enjoy using this application.
The frequency correction in parts per million (ppm) can now be entered.
Google Duo is a free video calling tool app launched by Google. Google Duo is an Allo video assisting technology. It can make smooth calls even if the network speed is not fast. The Google Duo app is easy to operate, safe and reliable, and full of fun.Description of Google Duo APKGoogle Duo APK supports multi-segment undifferentiated video communication, and supports up to 32 people to communicate at the same time, which is very suitable for communication between family members. The software optimizes the network very well, and can automatically select the definition according to the user's network environment to ensure that the call can go on smoothly. The software is completely free to use, and everyone can communicate efficiently as long as there is a network. At the same time, you can also add interesting filter and sticker effects to your picture during video calls, making the atmosphere more active during video communication.Google Duo APK ReviewsI have to mention that the design of Google Duo is really too simple. The account number is your mobile phone number. You can call the other party directly by clicking on the address book. If you don’t need a ladder all the way, it will replace Facetime. In addition, before you answer the call, you can see the other party's anxious, expectant or funny appearance (don't worry, the other party can't see you). Think about it, if you see the angry faces of your boss and colleagues in the conference room in the incoming call information, you can also be mentally prepared to connect to the video message, or pretend not to see it tactfully and gracefully.Google Duo has merged into Google MeetGoogle has added the Google Meet function to Google Duo to provide online multi-person meetings, virtual backgrounds, chat rooms, real-time subtitles and screen sharing. And it can connect to Google services such as Gmail and Google Assistant. The original Google Duo was renamed Google Meet.Google has merged the functions of Google Duo and Google Meet, so that Google Duo can have more practical functions of Google Meet, and will further adjust the name to Google Meet later.Google Duo and Google Meet are originally different services. The former was originally used to allow users to communicate online through mobile phones, while the latter evolved from the early Hangouts service and became a service for corporate online meetings. However, due to the epidemic Change the way of life, so that Google will open this service to general users for free in the future.Users originally registered on Duo, to use Google Meet, go to Duo.google.com (this URL will be automatically updated in a future version) If you are a new user, you can register your phone number in two ways , on a computer, go to Duo.google.com,If it's on your mobile device, you can download and sign up for the new Google Meet directly.
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