Image Exchange Over Internet or HF Band インターネットやHF帯で画像通信
You can see 6 images received in Peanut's
IMAGE QSO room or TEXT QSO room. Images received on the HF band may also be
included. We also introduce the software required to send and receive images as
well.
Here is a thumbnail of the remaining 24 images (image7-image30) received in the peanut IMAGE QSO room or TEXT QSO room and uploaded to Digi-Sites. Images received in the HF band may also be included. This page also introduces the software required to send and receive images. Click on the image to enlarge.
PDF Files(各種体験記）
There are a pdf document that summarizes the experience when exchanging
images using MMSSTV or MixW2 with CQ-100 on the internet before. 以前、インターネット疑似通信ソフトのCQ-100でMMSSTVやMixW2を使って画像交換したときの体験をPDFにまとめた資料があります。上のClickを押してください。
Software(ソフトウエア） CQ-100, HamSphere, TalkForce, Zello, Peanut and WinDV are the
internet pseudo communication software that has been used. And the image
exchange software are MMSSTV, MixW2, JT65, FT8 etc.
Schematic of my understanding about image exchange
In the image exchange conducted use of peanut in June 2019, the figure
on the right is a schematic diagram which of image exchange by cooperation
of these 4 types of software on a personal computer which I understand.The
Peanut replaces the radio. Click on the screen to enlarge it. Four type
of software are ,WSJT-X, Digisite, Peanut and Image Controller Easy.
A PDF file summarizing the experiences("My experience of image exchange using of FT8 at Peanut system") is available at URL http://www.ne.jp/asahi/radio/ham/peanut/imageexchange_E.pdf
Peanut http://www.pa7lim.nl/peanut/
Peanut is a communications software developed by David PA7LIM in the Netherlands that incorporates new ideas for use on the Internet. The great thing about this software is that it can be linked to digital signal processing systems such as D-Star. Exchange images over the Internet using WSJT-X's FT8, MSFK144, Q65 modes and peanuts. However, FT8 mode etc. cannot be demodulated by a system with a narrow band that processes digital signals such as D-Star, so peanuts with a wide band are optimal. So far, I have used CQ-100 instead of peanuts for Internet communication. . PeanutはオランダのDavid PA7LIMさんが開発した通信ソフトウェアで、基本的にアナログ信号を処理し、インターネット上で使用できる新しいアイデアを取り入れています。
このソフトウェアの素晴らしいところは、D-Starなどのデジタル信号処理 システムにリンクできることです。 PeanutとWSJT-XのFT8,MSFK144,Q65モードを使用してインターネット経由で画像を交換します。
ただし、 D-Starなどのデジタル信号を処理する帯域の狭いシステムでは、FT8,MSFK144,Q65モードの文字が復調できないため帯域の広いピーナッツが最適です。以前はCQ-100などを使っていました。
Image Controller Easy
Image
Controller Easy can be used in combination with WSJT-X or Vari Image Front to
decipher characters sent in FT8, msfk144, Q65, msfk_U, bpsk, and rtty modes and
receive images and music prepared by the sender. This is the software developed
by Kazu San JQ1 HDR. As you know, WSJT-X's FT8 mode is usually a mode that can
handle weak signals in the short wave band, but we use these in combination
with Peanut instead of a transceiver on the Internet.
JQ1HDR
Kazu's page is http://jq1hdr.world.coocan.jp/Instruction2/index.html.
Vari
Image Front is used in combination with Image Controller Easy. Image Controller
Easy processes the character signal sent in msfk_U, bpsk, rtty mode of Vari
Image Front. You can receive images and music prepared by the sender. The
software was developed by Kazu San JQ1HDR. J
Q1HDR Kazu's page is http://jq1hdr.world.coocan.jp/Instruction2/index.html.
It is a software to openly display received image theat are famous among
friends of image exchange communication. The above thumbnail image is linked
to my Degi-Sites. 画像交換通信の仲間の間では有名な受信画像を公開表示するソフトです。最上段のサムネイル画像は私のDigi-Sitesにリ ンクしたものです。
