Re: New Icom 7300

Irwin Darack

Thanks. I picked up a 7300 at Hamvention and in the process of setting it up. Using the file, I have everything working , including the Spectrum Monitor except I am able to get RTTY keying using MMTTY. I am also unable to get MTTY working as a stand alone?? 
Here are my Radio Settings:
Radio settings:
USB Serial Function - CI-V
Data Mod - USB
CI-V Baud Rate - 19200
CI-V Address - 94h
CI-V USB - Remote Transceive Address 00h
CI-V USB Port - Unlink from [Remote]
CI-V USB Baud Rate - 115200 (Required by N1MM for Spectrum Display)
CI-V USB Echo Back - On
USB Send - RTS
USB Keying CW - DTR
Inhibit Timer at USB Connection - On
RTTY Decode Baud Rate - 19200
Any suggestions what to look at?
Thanks, Irwin

On Wed, May 29, 2019 at 6:14 AM John Bednar via Groups.Io <> wrote:




Left click on Downloads.

Double click on Additional Support Files.

Open IcomUSBCodecInstructions.pdf


Spectrum window:

Pay attention to the IC-7300 menu items and baud rate.


John, K3CT


From: [] On Behalf Of Irwin Darack
Sent: Tuesday, May 28, 2019 8:23 PM
Subject: [N1MMLoggerPlus] New Icom 7300


I am trying to set up a new Icom 7300 with N1MM.  Using the USB A-B cable, I have N1MM reading the Frequency. I have been unable to get CW or RTTY keying so far. Plus I want to set up the Spectrum Monitor too. I am looking for an instruction sheet to help.




Irwin KD3TB

Irwin KD3TB

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