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MRP40 Morse Code Decoder & Sender v40.61 (FULL)
Requirements: Soundcard: any general purpose. ( e.g. PCI or On-Board Sound)
CPU: Pentium 450 MHz or faster
Operating System: Win95 / Win98 / WinMe / Win2000 / Win XP / Win 7, 8, 10 / Snow Leopard / Parallels Desktop 5
Mac running OS X 10.7 and using Windows 7 running in Parallels 7
Overview: MRP40 is a powerful and highly-effective ham radio software program that decodes received CW audio that has been fed to a computer’s sound card.



MRP40 is a powerful and highly-effective ham radio software program that decodes received CW audio that has been fed to a computer’s sound card. The decoded text is displayed on the computer’s monitor. For transmitting CW, the program encodes keystrokes from the computer’s keyboard. Hams use MRP40 to send and read QRQ (high-speed) CW, to help read weak DX signals, and to improve CW contest scores.

MRP40 is compatible with:
Winkeyer USB by K1EL
DigiMaster CW Interface by G4ZLP
SignaLink (recommended)
Rigblaster Advantage (click here to see on page 32 how to set)
Microham USB Interface II and microHam microKeyer II
US Interface Navigator
Donners Digital Interface
Or just do it yourself: Galvanic isolated PC to RIG interface


Performance:
Very good decoding of weak, noisy and fading signals
Almost 100% copy in heavy CW contest conditions and local QRM
Decoding now better than famous MRP37 Morse Decoder (MS-DOS version, no longer for sale!)

Features:
Morse Code Decoding up to 60 WpM
Text- and Graphic Display
High performance software CW filtering
Automatic speed recognition
Automatic Gain Control (AGC)
Automatic tracking of "drifting" signals (via AFC)
Automatic formatting of received text, correcting unspaced words... read more...
Transmitting Morse Code 0.4 to 60 WPM via USB-COM Port, Soundcard and Winkeyer
Beacon transmitting mode

There are 3 ways to transmit:
1. Recommended: Use AFSK (audio frequency-shift) keying by sending CW audio to the transceiver from the computer’s sound card. The rig operates in SSB transmission mode. The signals generated by MRP40 have sine waveform and a smooth envelope, so no annoying key clicks. The rise and decay times of the CW-signals are automatically adjusted to the sending speed, so a minimum bandwidth is occupied, especially for QRS (slow sending). Note: When using AFSK for sending, one can activate the PTT via Com Port by selecting the check box named "Activate PTT pin" in MRP40's menu under "Options - Tx-Settings."

2. Key your transceiver via the RS232 serial Com Port, or key your transceiver via Soundcard output. This requires an interface box between PC and transceiver. You can also build yourself a neat little interface like suggested in QST Magazine issue 02/2007. Click here and study the article.

3. Winkeyer USB

To ensure galvanic isolation between computer and transceiver, we recommend using an interface box from SignaLink

Anti Virus Settings:
In case when running the program after pressing the "TRY" button the " program terminates without any error:
Please inside your anti virus software add MRP40 to the List of trusted programs
F-Secure internet security:
If "deep guard is enabled" with "advanced process monitoring" enabled then MRP40 is placed in the "monitored programs list" and is prevented from running.
This is easily fixed by either disabling "advanced process monitoring" or remove MRP40 from the monitored programs list in F-Secure.

Windows 8, 10 specific instructions:
Just install MRP40, there are no specific actions required at all.

Windows 7 specific instructions:
Locate MRP40 at it's Program folder location for example "C:\Programs\HamRadioSoftware\MRP40 Morse Decoder V62\MRP40v62.exe"
Right click on the MRP40v62.exe file to access the properties
In the properties / compatibility table one must set: XP Service pack2

Vista-specific instructions:
MRP40 can run under Vista only if launched directly from it's Program folder location, typically "C:\Programs\HamRadioSoftware\MRP40 Morse Decoder V62\MRP40v62.exe"
Right click on the MRP40v61.exe file to access the properties tab and select XP Service pack 2 or 3. This need be done only once; however, each time the program is run, one should right-click the .exe file and select “Run as administrator,” unless the User has administrative privileges.

Read Article from Bryan M0OIC about MRP4062 on
- Apple iMac i7
- Parallels Desktop 5


Problem Solutions:

"Runtime error 2005401480" can happen when the recording device has been removed from the list of windows recording devices. To see the the list of windows recording devices right click on the speaker symbol in the windows taskbar.Click on Recording devices. Inside the window right click in some empty area and check boxes:
- Show Disabled Devices
- Show Disconnected Devices
Select your device and set as default. Restart MRP40

"Runtime error 429 activex component can't creat object"
This means that one of the delivered .dll or .ocx files is no longer registered in the windows registry. Typically re-installation of MRP40 helps. Alternative solution: Search on your PC the file dx8vb.dll and register that file manually.

More Info:

Code: Select allhttp://www.polar-electric.com/Morse/MRP40-EN/

Download Instructions:
http://uploadboy.me/iy12ret0msaj.html