MRP40 Morse Code Decoder

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.

Download MRP40, click here! Step3: Read and print the Tips 'n Tricks they are essential to achieve best decoding results. Step4: Tell a Friend about MRP40 website Click Here! Warning In case you do apply illegal Cracks or KeyGen to MRP40 then for sure you will face a lot of frustration caused by that! So you'd better consider not to do that!

Several downloads Iike Mrp40 may furthermore consist of a break, serial number, unlock program code, cd key or keygen (essential power generator). If this is definitely the situation it is usually found in the full download archive itself.
Download Morse Decoder 1.4.3 for Mac from our website for free. This Mac download was checked by our built-in antivirus and was rated as safe. The actual developer of this software for Mac is HotPaw Productions. The software lies within Audio & Video Tools, more precisely Editors & Converters.

.. With MRP40 you are number one on the air! ..

There is now available a special SDR Version of MRP40 Morse Decoder for more info click here

Performance:
Very good decoding of weak, noisy and fading signalsAlmost 100% copy in heavy CW contest conditions and local QRMDecoding 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)
A new feature automatic formats unspaced words read more..
Transmitting Morse Code0.4 to 60 WPM

There aretwowaysto 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 inSSB transmission mode.The signals generated by MRP40have sine waveform and a smooth envelope,sono annoyingkey clicks. The rise and decay timesof the CW-signalsareautomaticallyadjustedto the sending speed,so a minimum bandwidth is occupied,especiallyforQRS(slow sending).Note: When using AFSKfor sending, one canactivatethe 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,orkey your transceiver via Soundcard output. This requires an interface box between PC and transceiver. You can also build yourself a neat little interface likesuggested in QST Magazine issue 02/2007.Click hereand study the article.To ensure galvanic isolation between computer and transceiver, we recommend using an interface box fromSignaLink

System 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/ Snow Leopard / Parallels Desktop 5
- Mac running OS X 10.7 and using Windows 7 running in Parallels 7

Windows 7 specific instructions:

Locate MRP40 at it's Program folder location for example 'C:ProgramsHamRadioSoftwareMRP40 Morse Decoder V62MRP40v62.exe'Right click on the MRP40v62.exe file to access the propertiesIn 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:ProgramsHamRadioSoftwareMRP40 Morse Decoder V62MRP40v62.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.

MRP4064: - PTT function can be disabled completely- Bug Fix regarding USB to RS232 Serial Adapter: Now proper timing of first 'Dot' during CW sending via ComPort- Typing the ESC-key will stop the ongoing sending action and clear the Tx text box- Mini Log Book integrated: A neatlitle tool to log your contacts.It automatically looks up previous contacts with recent call. It supports ADIF record format. To launch the MiniLogBook run MRP40 and click -Options -Show .. -MiniLogBook To learn more about comfortable operation refer to the Help Documentation. Run MRP40 and click

Mrp40 Morse Decoder Keygen For Mac Download

- Help -English -User interface -Program Menu -Options -Show then scroll down to section 'MiniLogBook'

MRP4063: - Graphic Display improved:

- now double dynamic range for signal amplitude: color transists from black into bule into light blue into white (see screen shot above)- now double frequency resolution: display of incoming signals is more sharp; much less side lobes visible.- now double time resolution: length of short dots is displayed more accurately

- Default text font size is appied when window is resized- Green Volume indicator for soundcard signal corrected:

Mrp40 Morse Decoder Keygen For Mac Pro

-the vertical display range now represents 1:1 the physical signal range of soundcard ( please keep volume moderate, avoid cliping at top )

MRP4062:- Bugfix: Click noise during sending via soundcard eliminated- Windows 7 Support added: Audio Control Panels (Mixer sndvol32.exe ) included in Installation Package

MRP4061:- Sending is continued even if you work other applications

- Tx sending via Soundcard Audio Tones added- Bug Fix for soundcard selection (Tx) done- Set Audio Tx Frequency equal to Rx Frequency

(helpfull to perfecly match the frequency of remote CW station ( your tranceiver does Tx in SSB mode the soundcard audio out signal)

- Choose any COM Port Number for CW Sending ( PTT and Key )- Activation of PTT pin during sending via soundcard audio

Reports from Hams who have tested MRP40 click here

More Info

Usefull Links:

Icom RepairSolid state and tube radio repair and restoration

Nu Ware: The ultimate Morse code training softwarehttp://www.Nu-Ware.com/

PA3BWK's Ultimate Morse Code Web Sitehttp://www.morsecode.nl/index2.html

All about Amateur Ham Radiohttp://dir.yahoo.com/News_and_Media/Radio/Amateur_and_Ham_Radio/ Volume license office for mac.

Amateur Radio Internet Guidehttp://www.dxzone.com

Callsign Lookup (Buckmaster)http://www.buck.com/cgi-bin/do_hamcall/

QRZ (Callsign Server)http://www.qrz.com

Samuel F.B. Morse home pagehttp://www.morsehistoricsite.org/

lists.contesting.com/_tentec/2002-11/msg00566.html

Mrp40 Morse Decoder

VE2DSKwww.qsl.net/ve2dsk/autre.html