FT8CN a new FREE android APP..

There is a new FT8 APP for Android doing the rounds, called FT8CN from BG7YOZ (China). It is a free download and unrestricted in use. It is in the early stages of development, but is already up to version 0.86.

Download the APK file from here:https://github.com/N0BOY/FT8CN/releases

You  will need to give your device permission to allow install of the APP.

There are various ways to configure the radio connection. The simplest VOX appears to use the Android device's internal mic and speaker.(Of course you could pipe the audio directly in and out via the audio socket on your Tablet or Phone). Direct CAT allows a USB connection, Bluetooth is available, and connection via a WiFi network. All these seem to be in early stages of development.




 I soon got it installed, and enabled, decoding the audio using the internal mic of my Android tablet..

 



 

Split mode enabled showing Spectrum scope and received decodes.


 

 

 

It also plots the action to a live map via another quick tap on the screen.


 

 

 

 

 

 

 

 

 

 

 

 

 


Steve, G1KQH, is a regular contributor to AmateurRadio.com and writes from England. Contact him at [email protected].

AmateurLogic 178: USB Relays, Nano VNA, WFD Rearview


AmateurLogic.TV Episode 178 is now available for download.

Easily and cheaply control relays over a USB port. Nano VNA explorations. Winter Field Day Review Mirror edition.

Download
YouTube


George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].

Amateur Radio Weekly – Issue 274

Amateur Radio Weekly

U.S. Airforce may have shot down an Amateur Radio Balloon over Canada
There is speculation that at least one of these three objects may have been an Amateur Radio Pico Balloon.
RTL-SDR.com

Hobby club’s missing balloon feared shot down by USAF
The circumstantial evidence is at least intriguing. The club’s silver-coated, party-style, Pico Balloon reported its last position on February 10th at 38,910 feet off the west coast of Alaska.
Aviation Week

HRO closing San Diego store
The San Diego store will close permanently on February 25th.
CQ Newsroom

The VP2E – A strange (but proven) antenna
A wire antenna that is rapidly field deployable, fairly stealthy, directional, and which has some gain.
Ham Radio Outside the Box

Maia SDR
An Open-Source FPGA-based SDR project focusing on the ADALM Pluto.
Daniel Estévez

Funny questions I get from non-Hams while on a POTA activation
When activating a park, us regular POTA activators are quite used to getting funny looks and strange stares.
Mike’s Tech Blog

AM DXing 101
AM DXing—sometimes called Broadcast Band (BCB) DXing or Medium Wave (MW) DXing—is one of the easiest ways to begin pursuing the DX game.
OnAllBands

2023 Orlando Hamcation photos
Over 100 photos from the 2023 Hamcation.
The SWLing Post

Those strange curvy things seen on a 10 meter waterfall
The general consensus is that these are from ISM (Industrial, Scientific and Medial) devices that nominally operate around 26957 kHz to 27283 kHz.
KA7OEI

Video

Capacitors and electronic troubleshooting
Let’s see how this improves the receiver’s performance.
Mr Carlson’s Lab

Ham Radio operators take over frozen Minnesota lake
Ham Radio operators headed out on White Bear Lake in Mahtomedi, MN for the annual Hams On The Ice meetup.
K0LWC

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Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

Major contest action this weekend!

 


This coming weekend is the annual ARRL CW DX international contest. This contest covers the whole weekend and is very well attended by some very nice DX and rare DX as well. Last year during this contest I was using my EndFed antenna and this year I will be using my Hustler 4BTV vertical antenna.


 If you are a CW contester this is a must-contest for you. If you are not a contester but into CW this also can net you some nice DXCC contacts. The exchange is simple, your 599 report and your State or Province and that's it. The DX station will send their 599 and the power they are using.

 Let's say your CW is a bit rusty and contest CW speed is beyond your comfort zone. Well, do what I used to do years ago use a spotting network to find the rare stations. This way you get their call and tune them in, now use a CW decode program such as MRP40 which was the one I used to use. It sets up via your sound card and decodes up to 60wpm. I found it very accurate and there is a full feature trial version available. Now you can read the machine gun code like a pro! 


As for contest software N1MM+ is free and many setup videos are online for most rigs. So there you go with a little effort you can stack up some nice DX over the weekend. 

Who knows maybe you will rekindle the love for CW and start a new adventure in ham radio.


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

PACC contest

 


I have read on a few blogs from the Netherlands about a contest called PACC it has been around since 1955 and is a mixed contest of CW and SSB. So there is a mode available that most hams would feel comfortable with.

 It is always on the 2nd weekend of February and lasts for 24 hours. On Saturday afternoon I was able to get some radio time in and I found several Dutch PACC contest stations on the bands. I set up my contesting software N1MM+ for the contest and in I went. The exchange for the Non-Dutch (me) is a signal report and QSO number. For the Dutch station, I was to receive a signal report and a 2 letter province code, of which there were 12.


I found the contest to be very relaxed and I only took part in CW mode, nothing against SSB but it would help if I had a mic but I do not so it was CW all the way. I was able to make contacts from 10m to 40m with at times some deep QSB but readable most times. It was a very part-time effort and I only made 16 contacts as I had other things going on around home I had to get back to. 

I did breeze over the rules but missed the part about a 10-minute band change rule. If you made a contact on a certain band you had to stay on that band for 10 minutes. Well for me that was not the case and the penalty was me going from the category of Single Op CW low power all band to Multi op two transmitters mixed category. Oh well, live and learn! I have attached my score and the contacts I made. 


 


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

Amateur Radio Weekly – Issue 273

Amateur Radio Weekly

Morse Code is back
Ham Radio tunes in to a new generation. (possible paywall)
The Times

No really, Morse Code is back
Spurred on by K-Pop bands who use it to leak hints about upcoming songs to fans.
Daily Mail

Need a resistor? Thank Otis Boykin
Otis Boykin, an engineer and inventor who holds numerous patents for electrical components, including one for the wire precision resistor.
SparkFun

FT8 on an original iMac G3
I would not recommend connecting a horribly insecure operating system like MacOS 9 to the internet these days.
KD9CPB

Fox fined for using EAS Tone In football ad
The characteristic angry digital tones of the Emergency Alert System actually contain data encoded using the Specific Area Message Encoding protocol.
Hackaday

To re-cap or not to re-cap
Curious Marc on the electrolytic controversy in Ham Radio.
SolderSmoke Daily News

Did you know Bouvet Island is a POTA entity?
Bouvet Island is one of the rarest DX entities on the planet.
QRPer

Avoid the loopy-ness of HF loops
The current ARRL Antenna Book mainly parrots the wisdom of “just use 450-ohm ladder line and you’ll be fine.”
K4FMH

A directional antenna with just one straight wire – crazy?
Being called crazy is a compliment to my ears.
Ham Radio Outside the Box

Video

Ham Radio basics: Working split operation
Working split in Ham Radio is one of those little-discussed topics that new Hams might not know exists.
K0LWC

Turn your patio umbrella into a 20 Meter Antenna
Greg takes us through the step-by-step process of building his antenna.
W1DED

VarAC chat client for VARA HF [Windows only]
Here we take a look at the popular VarAC software that is the next step towards text chatting using RF Transceivers.
Tech Minds

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Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

ICQ Podcast Episode 396 – Thoughts from Canvey Island Rally

In this episode, we join Martin Butler M1MRB, Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) and Leslie Butterfields (G0CIB) to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief and in the episode's feature is Thoughts and Reviews from the Caney Island Rally

  • 44Net Assessment Survey Results are In!
  • The Voice of ChatGPT is Now on the Air
  • People across North Central Florida learn to use ham radios for communication
  • British Science Week
  • Bouvet Island DXpedition is On the Air!
  • World Radio Day 2023: Radio and Peace
  • Amateur Radio on the International Space Station Contacts two US Schools

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

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