To: digitalradio@yahoogroups.com
Subject: [digitalradio] Re: Emision designators for EasyPal
--- In digitalradio@yahoogroups.com, John B. Stephensen [EMAIL PROTECTED]
wrote:
I was assuming that people use EasyPal in the phone/image portions
of the HF bands as it is marketed as an SSTV program
: [digitalradio] Re: Emision designators for EasyPal
I was assuming that people use EasyPal in the phone/image portions of the HF
bands as it is marketed as an SSTV program.
73,
John
KD6OZH
- Original Message -
From: Rick W
To: digitalradio@yahoogroups.com
Sent: Wednesday
: [digitalradio] Re: Emision designators for EasyPal
--- In digitalradio@yahoogroups.com, John B. Stephensen [EMAIL PROTECTED]
wrote:
I was assuming that people use EasyPal in the phone/image portions
of the HF bands as it is marketed as an SSTV program.
73,
John
KD6OZH
--- In digitalradio@yahoogroups.com, John B. Stephensen [EMAIL PROTECTED]
wrote:
7, 8 and 9 indicate multiple channels. In the U.S., 2 has been
interpreted to include multiple subcarriers but only one channel.
73,
John
KD6OZH
Ok John that is a fine explanation of the designator 2 for
I was thinking more about high speed data in the narrow portions of
the bands. In the image/voice portion they allow DSB AM so it is hard to
criticize wide digital modes, but I know a lot of hams would disagree
with me on that. I like the technology that in some fashion works better
than
--- In digitalradio@yahoogroups.com, Rick W [EMAIL PROTECTED] wrote:
Looking at the mode as a QAM constellation with several speeds, if
using
an SSB transmitter and sending an image (fax) and excluding the
bandwidth part, for HF using an SSB suppressed carrier with a quantized
or digital
Message -
From: Rui Manuel
To: digitalradio@yahoogroups.com
Sent: Wednesday, September 17, 2008 12:23 UTC
Subject: [digitalradio] Re: Emision designators for EasyPal
--- In digitalradio@yahoogroups.com, Rick W [EMAIL PROTECTED] wrote:
Looking at the mode as a QAM constellation
Hi John,
While the EasyPal program is primarily used on HF for image
transmission, since it can send data in most any form, the Third Symbol
does matter here in the U.S. since you can not send image (fax) in the
RTTY/Data portions of the bands unless 500 Hz or narrower and EasyPal is
closer
: [digitalradio] Re: Emision designators for EasyPal
Hi John,
While the EasyPal program is primarily used on HF for image
transmission, since it can send data in most any form, the Third Symbol
does matter here in the U.S. since you can not send image (fax) in the
RTTY/Data portions
--- In digitalradio@yahoogroups.com, John B. Stephensen [EMAIL PROTECTED]
wrote:
I was assuming that people use EasyPal in the phone/image portions
of the HF bands as it is marketed as an SSTV program.
73,
John
KD6OZH
Ok John as a wide mode it should only be use in the phone part of
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