- 1. [RTTY] FT920 and FSK RTTY (score: 1)
- Author: WI8W <rtty@comcast.net>
- Date: Fri, 09 Jul 2004 03:08:30 +0000
- I am trying to setup my FT920 to do FSK RTTY instead of AFSK. The menu settings 42 thru 44 have me a bit confused. For some reason no matter what setting I try in those menus, MMTTY keeps sending and
- /archives//html/RTTY/2004-07/msg00038.html (7,327 bytes)
- 2. Re: [RTTY] FT920 and FSK RTTY (score: 1)
- Author: K4SB <k4sb@bellsouth.net>
- Date: Fri, 09 Jul 2004 03:53:48 +0000
- OK, assuming you are using an NPN transistor interface to key the FSK line, simply reverse the BASE-EMITTER connections. ( Base is now grounded ) That will invert the signal from MTTY to the FSK line
- /archives//html/RTTY/2004-07/msg00041.html (7,038 bytes)
- 3. Re: [RTTY] FT920 and FSK RTTY (score: 1)
- Author: "John Fleming" <john@wa9als.com>
- Date: Fri, 9 Jul 2004 08:09:24 -0400
- I agree with Bill, but it would be a lot easier to just choose the other option for RTTY pol in your menu. If you're using MMTTY in FSK mode, you should be able to transmit, and while transmitting,
- /archives//html/RTTY/2004-07/msg00043.html (7,503 bytes)
- 4. Re:[RTTY] FT920 and FSK RTTY (score: 1)
- Author: Patrick Nairne <nairne@dsl.pipex.com>
- Date: Fri, 09 Jul 2004 17:14:48 +0100
- Thom, I was also confused, but if you change menu 44 to reverse (rE5) that should do the trick. Setting rev on MMTTY will make no difference on transmit when using FSK. Also, when using the data port
- /archives//html/RTTY/2004-07/msg00047.html (7,116 bytes)
- 5. [RTTY] FT920 and FSK RTTY (score: 1)
- Author: Yoshiharu Tsukuura <tsukuura@asahi-net.email.ne.jp>
- Date: Sun, 05 Jun 2005 20:15:33 +0900
- Hi. I read [RTTY] FT920 and FSK RTTY on the web. I did have same trouble. But now it is ok . How to use MMTTY 1.65 with FT-920 is as below. U-42 Change to "Hi2125U" MMTTY recieve mode change to "REV"
- /archives//html/RTTY/2005-06/msg00023.html (6,907 bytes)
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