| |
EB2DVY > PSK31 19.01.00 23:18l 113 Lines 3872 Bytes #-9687 (0) @ WW.SYD.NSW.
BID : 820-EB2DVY
Read: OE1BHS OE1RRB GUEST
Subj: PSK31 Digest V1 #280
Path: OE1XAB<OE3XSR<OE5XBL<OE2XOM<DB0PV<DB0AAB<DB0FSG<IN3TRX<IN3TTI<IK5CKL<
IW2KTL<I1YLM<I1YLM<7M3TJZ<XE3DX<EA3RKU<EA5AKC<EA5RKV<EA5DVS<EA5DV<
EA5RCI<EA5VDR<EA3B<ED3ZAD<ED3ZAA<EA3AXS<EA2C<EA2N<EA1URR<EA1URM<EA2RCF<
EA2G<EA2URV
Sent: 000115/2346Z @:EA2URV.EABI.ESP.EU #:37346 [URV-ABRA Bilbao] $:820-EB2DVY
From: EB2DVY@EA2URV.EABI.ESP.EU
To : PSK31@WW.SYD.NSW.AUS.OC
De: Psk31 Digest <owner-psk31@aintel.bi.ehu.es>
Para: <psk31-digest@bipt106.bi.ehu.es>
Asunto: Psk31 Digest V1 #280
Fecha: viernes 7 de enero de 2000 8:39
Psk31 Digest Friday, January 7 2000 Volume 01 : Number 280
In this issue:
Re: [psk31] First reactions to DIGIPAN
Re: [psk31] CW ID
[psk31] PSK on satellites--OOPS!
See the end of the digest for information about psk31-digest
----------------------------------------------------------------------
Date: Wed, 05 Jan 2000 21:48:09 -0600
From: Bill Aycock <baycock@hiwaay.net>
Subject: Re: [psk31] First reactions to DIGIPAN
I downloaded the program and actually installed later, after the first
reports started coming in. I am impressed.
I am not sure, yet, whether I will shift over from Logger- my first
impression is not- just keep on with Logger- which has lots to praise,
along with the original PSK31.
However- (there is always a "however")- the new program has LOTS of
features that can help other aspects of operating. THe first thing I did
was to tune WWVH and check out the spread- this gives a good check of the
program, and, of great importance- the radio. I found that I could easily
see the characteristics of the pass-band of the radio- and of the filters-
DSP, etc. (my DSP seems to be off-center)
After this- I went up- to a "dead" band- with some noise, and could play
with the filtering at great length- this thing can be used as a "training
ground" for filtering and rejection- you can SEE what is happening. Later-
on a live band- I could see the automatic heterodyne rejection of the
radio- the speed was impressive/
In short- if I never use it to communicate- it is worth all the thanks and
praise I can offer.
Thanks, guys- very well done.
Bill- W4BSG
- -
Bill Aycock --- Persimmon Hill
Woodville, Alabama, US 35776
(in the N.E. corner of the State)
W4BSG -- Grid EM64vr
baycock@HiWAAY.net
w4bsg@arrl.net
------------------------------
Date: Wed, 05 Jan 2000 21:52:16 -0700
From: "Gary McDuffie, Sr." <mcduffie@scottsbluff.net>
Subject: Re: [psk31] CW ID
On Wed, 5 Jan 2000 21:02:18 -0500 (EST), Crawford MacKeand wrote:
> In 1972 we certainly had to, and I
> quote from a 1975 ARRL book called "Specialized Communication Techniques."
Wow...my memory must really be bad. I operated from K5TYP most of a
year on RTTY and don't remember having to do the CWID thing in 65/66.
Maybe we didn't know better, or maybe we did it and I just don't
remember. Can't argue with the text!
Gary
- --
------------------------------
Date: Wed, 05 Jan 2000 20:53:47 -0800
From: "Peter A. Klein" <pklein@2alpha.net>
Subject: [psk31] PSK on satellites--OOPS!
As the Subject says, "Oops!"
Someone has emailed me privately to remind me that RS-13's 15m uplink is in
the U.S. phone band, where digital signals are not permitted.
Bearing that in mind, PSK sounds like a no-no on RS-13, at least for U.S.
hams. Hellschreiber's legality there is ambiguous (you could call Hell a
fax mode), but since the FCC has decided to treat it as a narrowband
digital mode for regulatory purposes, maybe that's not allowed either. Now
of course, you could use the 2m uplink quite legally, but the Doppler up
there is a lot higher, which is why I mentioned Mode K in the first place.
I'll be checking this out further, but for now I must withdraw my advice to
try PSK31 on RS-13, with apologies.
73 from KD7MW, wiping the egg from his face...
- --- Peter
/\: ________ __ ========= , , , , , , |' , ,
/ b | | | | | | | | | | | | | | | | | | ~|' |
/ b b ,| ,| ,| ,| ,| ,| ' ,| | ,| |__|__|__| |__| | | | |
------------------------------
End of Psk31 Digest V1 #280
***************************
Read previous mail | Read next mail
| |
