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Old July 1st 05, 11:19 PM
 
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John Smith wrote:
Dee:

The only person talking 300 baud is you,


No.

The FCC says so too.

I told you to throw away that
300 baud modem and get a decent one (or revamp an old phone
modem to your needs.)


On most of the HF/MF amateur bands, amateurs in the USA are limited to
300 baud for the transmission of "data".

Now it might be argued that sending .jpgs is an "image" mode, and is
only allowed in the 'phone subbands, with correspondingly wider
bandwidths. But there's more to it than just hooking a typical computer
modem to an SSB rig.

Let's say some hams find a way to fit, say, 14 kbaud into an SSB
bandwidth with characteristics that will work on the HF ham bands. And
suppose they get FCC to say it's OK and all that. The transmission of a
1 meg .jpg will still take more than a minute with no errorchecking.

Since you didn't even understand that, you certainly won't grasp the
rest...


Try grasping the current regulations, John....

73 de Jim, N2EY

 
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