--- In digitalradio@yahoogroups.com, John Becker, WØJAB [EMAIL PROTECTED]
wrote:
Would there really be a problem if it is wider then
500Hz?
There wouldn't be a problem, it just wouldn't be legal for you guys in
the USA. Me? I can run up to 8kHz bandwidth there. ;-)
Listening 10132USB MP73-N
On Tuesday 22 January 2008 02:51:08 am Tooner wrote:
What's the difference between an oscilloscope and a spectrum analyzer?
I use software spectrum analyzers, but still have ambient baseline
noise since it's input is via a soundcard. Can I get the same
benefits with an oscilloscope that I
I purchased a used 465 for about $1000 in 1992 and it worked fine for many
years until I purchased a new digtal storage 'scope. However, these were
introduced in the late 1970's so a lot depends on the condition of that
particular unit and a low price could indcate problems with the switches.
On Tuesday 22 January 2008 12:47:35 am Tooner wrote:
I've been thinking about getting an oscilloscope. I've got some idea
of what to look for in one when using it with amateur radio, but am
wondering about one I've found several of for under 200 bucks.
It's the Tektronix 465 dual trace
[edit] Etymology
The word data is the plural of Latin datum, neuter past participle of
dare, to give, hence something given. The past participle of to
give has been used for millennia, in the sense of a statement accepted
at face value; one of the works of Euclid, circa 300 BC, was the
I started a search at the FCC web site went to several sections and
gave up to me it was like hunting for a needle in a hay stack.So I
qsy to the ARRL web site.At least it was easy to find Rules and
Regulations Part 97 .RULES AND REGULATIONS PART 97Section 97.305
Authorized emission types.
I received this message at 0222Z. I will be on 10.134 also.
-Original Message-
From: digitalradio@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Harry Wiliford
Sent: Tuesday, January 22, 2008 3:46 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] SSTV MP73 Mode
I
I was wondering if a recognized 30m Narrow Band SSTV calling frequency would
be a good thing to discuss? Because it is narrow band and the usable area on
30m is limited it makes sense to me to try to encourage a calling frequency,
similar to 14.230 on 20m.
To try and hunt through the 30m spectrum
VE5GPM will be running ALE400 for the next several days, on 14103.0 USB .
The station will be active 24/7
Please try to connect to VE5GPM , due to some drifting on the older TS850
presently used, best connect hz is 1575-1580
rather than the default 1625. This will be corrected in the next few
