Frequencies

USB dial (MHz): 0.136, 0.4742, 1.8366, 3.5686, 5.2872, 7.0386, 10.1387, 14.0956, 18.1046, 21.0946, 24.9246, 28.1246, 50.293, 70.091, 144.489, 432.300, 1296.500

Spot Count

1,610,269,202 total spots
1,226,240 in the last 24 hours
63,156 in the last hour

3rd Party Maps and Data

M0XDK Map
KB9AMG Monthly Stats

Who's online

There are currently 44 users online.

Why no parallel port PTT in Windows?

1 post / 0 new

Log in or register to post comments

Sat, 2010/10/23 - 13:47

#1

W0RSB

W0RSB's picture

Offline

Last seen: 4 months 1 week ago

Joined: 2010/10/22 - 15:08

Why no parallel port PTT in Windows?

The Windows version of the WSPR application only offers CAT, VOX and serial port PTT, while the doc says that parallel port keying is available in the Linux version.

I've used parallel port CW keying on Windows XP with no problem with contest software (lately EI5DI's "SD" http://www.ei5di.com/).

Are Vista and Windows 7 the problem?

I find that VOX works fine with my TenTec Omni VII (although I have to say it's a Jupiter for frequency control to work), so it's not really a major issue.