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CX2SA > SATDIG 11.06.19 17:00l 901 Lines 25099 Bytes #999 (0) @ WW
BID : AMSATBB14225
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Path: IW8PGT<LU4ECL<JE7YGF<GB7CIP<ON0AR<OZ5BBS<CX2SA
Sent: 190611/1330Z @:CX2SA.SAL.URY.SOAM #:7751 [Salto] FBB7.00e $:AMSATBB14225
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SATDIG@WW
Today's Topics:
1. Re: NO84 in safe mode (Joe)
2. Re: NO84 in safe mode (Scott)
3. Re: NO84 in safe mode (Phil)
4. Upcoming ARISS Contact Schedule as of 2019-06-11 02:00 UTC
(aj9n@???.????
5. Re: NO84 in safe mode (Scott)
6. Re: NO84 in safe mode (Ryan Noguchi)
7. Stolen Satellite Gear (Michael Whitman)
8. Re: Satellite Basics (Part 2) article by KX9X (Ryan Noguchi)
9. Re: AO73 Mode change (Jim Heck)
10. Re: Stolen Satellite Rear (Steve Nordahl)
11. Re: Stolen Satellite Gear (hdskullfire2 .)
12. Re: NO84 in safe mode (Phil)
----------------------------------------------------------------------
Message: 1
Date: Mon, 10 Jun 2019 17:27:07 -0500
From: Joe <nss@???.???>
To: Nicholas Mahr KE8AKW <nicholasmahr1@?????.???>, amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID: <117d39d3-8935-b53f-e02d-b8cc666e85ca@???.???>
Content-Type: text/plain; charset=windows-1252; format=flowed
That sounded like some 1950's B Sci-Fi Movie!
But I do say what are you using to hear it with, awesome strong signal!
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 6/10/2019 4:36 PM, Nicholas Mahr KE8AKW via AMSAT-BB wrote:
> Hi Bob,
> Yes me and Scott K4KDR has observed this both with NO-84 the past few days.
> Here is a video Scott has on youtube of NO-84's 70cm PSK31 downlink acting
> crazy https://www.youtube.com/watch?v=8XqcUNJumSE . The 70cm downlink has
> been either a ticking carrier, not transmitting at all, or will transmit
> properly for a few seconds before going crazy again. I hope this is not the
> last we hear of the PSK31 transponder as I have really enjoyed it. The APRS
> downlink with the beacon telemetry has been observed by both me and him as
> either off completely or on for a limited a time. I hope to see NO-84's
> condition improve soon and to see the launch coming up in a few weeks of
> NO-84s replacement, PSAT-2 on the next Falcon Heavy Launch!
>
> 73 - Nick KE8AKW
> _______________________________________________
> Sent via AMSAT-BB@?????.???. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
expressed
> are solely those of the author, and do not reflect the official views of
AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb
>
>
------------------------------
Message: 2
Date: Mon, 10 Jun 2019 20:36:36 -0400
From: Scott <scott23192@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID:
<CAJCSnOYFbrV+GnxZ3rA0QAxR=gzwuW7kZt2eCnTvN9M4fhQpaw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
... what are you using to hear it with, awesome strong signal!
Hi Joe! Yes, NO-84 has had an excellent 70cm downlink; I share everyone's
hope that we will see it return to normal operation. When using the PSK31
transponder, the FM downlink on 435.350 has been nearly horizon to horizon
when conditions were good.
My receive setup for that particular configuration was the 70cm X-Quad w/
SP-70 LNA on an AZ/EL rotator to the SDRPlay RSP1.
-Scott, K4KDR
========================
On Mon, Jun 10, 2019 at 6:28 PM Joe via AMSAT-BB <amsat-bb@?????.???> wrote:
> That sounded like some 1950's B Sci-Fi Movie!
>
> But I do say what are you using to hear it with, awesome strong signal!
>
> Joe WB9SBD
> Sig
> The Original Rolling Ball Clock
> Idle Tyme
> Idle-Tyme.com
> http://www.idle-tyme.com
>
> On 6/10/2019 4:36 PM, Nicholas Mahr KE8AKW via AMSAT-BB wrote:
> > Hi Bob,
> > Yes me and Scott K4KDR has observed this both with NO-84 the past few
> days.
> > Here is a video Scott has on youtube of NO-84's 70cm PSK31 downlink
> acting
> > crazy https://www.youtube.com/watch?v=8XqcUNJumSE . The 70cm downlink
> has
> > been either a ticking carrier, not transmitting at all, or will transmit
> > properly for a few seconds before going crazy again. I hope this is not
> the
> > last we hear of the PSK31 transponder as I have really enjoyed it. The
> APRS
> > downlink with the beacon telemetry has been observed by both me and him
> as
> > either off completely or on for a limited a time. I hope to see NO-84's
> > condition improve soon and to see the launch coming up in a few weeks of
> > NO-84s replacement, PSAT-2 on the next Falcon Heavy Launch!
> >
> > 73 - Nick KE8AKW
>
------------------------------
Message: 3
Date: Tue, 11 Jun 2019 10:58:42 +1000
From: Phil <phillor9@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID: <5caf69ef-82ba-26c0-45cd-609c0eea1357@?????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
On 11/6/19 10:36 am, Scott via AMSAT-BB wrote:
> My receive setup for that particular configuration was the 70cm X-Quad w/
> SP-70 LNA on an AZ/EL rotator to the SDRPlay RSP1.
>
Is the RSP1 superior to rtl el cheapo $20 SDR dongles in regards to
receive sensitivity? My experience with rtl dongles is that although I
can hear strong signals they are nowhere near as sensitive as say a
Chinese handheld radio.
--
Regards,
Phil
------------------------------
Message: 4
Date: Tue, 11 Jun 2019 01:59:00 +0000 (UTC)
From: aj9n@???.???
To: amsat-bb@?????.???
Subject: [amsat-bb] Upcoming ARISS Contact Schedule as of 2019-06-11
02:00 UTC
Message-ID: <1368177621.951649.1560218340843@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Upcoming ARISS Contact Schedule as of 2019-06-11 02:00 UTC
Quick list of scheduled contacts and events:
Peninsula Grammar, Melbourne, Australia, telebridge via VK4KHZ
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Nick Hague KG5TMV
Contact is go for: Thu 2019-06-13 11:10:52 UTC 79 deg
?
Smithsonian Air and Space ? Udvar-Hazy, Chantilly, VA, USA, telebridge via
W6SRJ
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Nick Hague KG5TMV (***)
Contact is go for: Sat 2019-06-15 18:11:51 UTC 42 deg
?
Rowan Preparatory School, Claygate, United Kingdom, direct via GB4RPS
The ISS callsign is presently scheduled to be NA1SS (***)
The scheduled astronaut is Nick Hague KG5TMV
Contact is go for: Tue 2019-06-18 12:51:20 UTC 80 deg
?
Watch for live stream at https://live.ariss.org/
?
King Island District High School, Currie, TAS, Australia, telebridge via
IK1SLD
The ISS callsign is presently scheduled to be OR4ISS
The scheduled astronaut is David St-Jacques KG5FYI
Contact is go for: Wed 2019-06-19 08:49:20 UTC 58 deg
?
?
Note, all times?are approximate.? It is recommended that you do your own
orbital prediction?or start listening about 10 minutes before the listed
time.
All dates and?times listed follow International Standard ISO 8601 date and
time format?YYYY-MM-DD HH:MM:SS
The complete schedule page has been updated as of?2019-06-11 02:00 UTC.? (***)
Here you will find a listing of all scheduled?school contacts, and
questions, other ISS related websites, IRLP and?Echolink websites, and
instructions for any contact that may be streamed?live.??
http://www.amsat.org/amsat/ariss/news/arissnews.rtf
http://www.amsat.org/amsat/ariss/news/arissnews.txt
?
The successful school list has been updated as of 2019-06-08 16:00 UTC.
http://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf
?
?
The ARISS webpage is at http://www.ariss.org/??
Note that there are links to other ARISS websites from this site.
The main page for Applying to Host a Scheduled Contact may be found at
http://www.ariss.org/apply-to-host-an-ariss-contact.html??
ARISS Contact Applications (United States)
?
The ARISS webpage is at http://www.ariss.org/??
Note that there are links to other ARISS websites from this site.
******************************************************************************
******************************************************************************
****************
ARISS Contact Applications (Europe, Africa and the Middle East)
?
Schools and Youth organizations in Europe, Africa and the Middle East
interested in setting up an ARISS radio contact with an astronaut on board
the International Space Station are invited to submit an application from
September to October and from February to April.
Please refer to details and the application form at
www.ariss-eu.org/school-contacts.? Applications should be addressed by email
to:? school.selection.manager@????????.???
?
ARISS Contact Applications (Canada, Central and South America, Asia and
Australia and Russia)
?
Organizations outside the United States can apply for an ARISS contact by
filling out an application.? Please direct questions to the appropriate
regional representative listed below. If your country is not specifically
listed, send your questions to the nearest ARISS Region listed. If you are
unsure which address to use, please send your question to the ARISS-Canada
representative; they will forward your question to the appropriate
coordinator.
?
For the application, go to:? http://www.ariss.org/ariss-application.html.
ARISS-Canada and the Americas, except USA: Steve McFarlane, VE3TBD email to:
ve3tbd@?????.???
ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to:
ariss@???????.???? Japan Amateur Radio League (JARL) http://www.jarl.org/ ?
ARISS-Russia: Soyuz Radioljubitelei Rossii (SRR) https://srr.ru/?
?
?
******************************************************************************
ARISS is always glad to receive listener reports for the above contacts.?
ARISS thanks everyone in advance for their assistance.? Feel free to send
your reports to aj9n@?????.??? or aj9n@???.???.
?
Listen for the ISS on the downlink of 145.8? MHz.
?
******************************************************************************
*
?
All ARISS contacts are made via the Kenwood radio unless otherwise noted.
?
******************************************************************************
*
Several?of you have sent me emails asking about the RAC ARISS website and
not being able?to get in.? That has now been changed to?
http://www.ariss.org/
Note that there are links to other ARISS websites from this?site.
****************************************************************************
Looking for something new to do?? How about receiving DATV from the ISS??
Please note that the HamTV system has been brought back to earth for
troubleshooting.? Please monitor ARISS-EU or ARISS-ON for the very latest
news on the troubleshooting efforts.?
?
If interested, then please go to the ARISS-EU website for complete details.?
Look for the buttons indicating Ham Video.????????????
http://www.ariss-eu.org/?
If you need some assistance, ARISS mentor Kerry N6IZW, might be able to
provide some insight.? Contact Kerry at kbanke@?????????.???
The HamTV webpage:? https://www.amsat-on.be/hamtv-summary/
?
?
****************************************************************************
ARISS congratulations the following mentors who have now mentored over 100
schools:?
Satoshi 7M3TJZ with 135
Francesco IK?WGF with 132
Gaston ON4WF with 123
Sergey RV3DR with 117
****************************************************************************
The?webpages listed below were all reviewed for accuracy.? Out of date
webpages?were removed, and new ones have been added.? If there are additional
ARISS?websites I need to know about, please let me know.
Total number?of ARISS ISS to earth school events is 1315.
Each school counts as 1?event.
Total number of ARISS ISS to earth school contacts is 1258.
Each contact may have multiple schools sharing the same time slot.
Total number of ARISS supported terrestrial contacts is?47.
A complete year by year breakdown of the contacts may be found in the
file.
http://www.amsat.org/amsat/ariss/news/arissnews.rtf
Please?feel free to contact me if more detailed statistics are needed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The?following US states and entities have never had an ARISS contact:
South Dakota, Wyoming, American?Samoa, Guam, Northern Marianas Islands, and
the Virgin Islands.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
QSL?information may be found at:??
http://www.ariss.org/qsl-cards.html?
ISS callsigns:? DP?ISS, IR?ISS, NA1SS, OR4ISS,?RS?ISS
****************************************************************************
Frequency? chart for packet, voice, and crossband repeater modes showing
Doppler? correction? as of 2005-07-29 04:00 UTC
http://www.amsat.org/amsat/ariss/news/ISS_frequencies_and_Doppler_correction
.rtf
Check out the Zoho reports of the ARISS?contacts
https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415
****************************************************************************
Exp. 58 on orbit
Oleg Konenenko
David St-Jacques KG5FYI
Anne McClain
?
Exp. 59 on orbit
Christina Koch
Aleksey Ovchinin
Nick Hague KG5TMV
****************************************************************************
73,
Charlie?Sufana AJ9N
One of the ARISS operation team mentors
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
------------------------------
Message: 5
Date: Mon, 10 Jun 2019 22:07:15 -0400
From: Scott <scott23192@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID:
<CAJCSnOa_GXS9W_u5Tcd7_gK7g0q-MxXp-NXsAJVJpjsXQo_r4Q@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Hey Phil.
I can only speak to the SDRPlay RSP1 and Airspy R2, but those are two of
the SDRs available that are significantly superior to the basic RTL-SDR
devices.
Many people use the premium SDRs such as these products for some really
weak (and/or dirty) signal reception. The SDRPlay products are
particularly good for full-duplex transponder use, too. For linear
satellites, I use the SDRPlay RSP1 exclusively as my receive "radio".
Hope that helps!
-Scott, K4KDR
=======================
On Mon, Jun 10, 2019 at 9:43 PM Phil via AMSAT-BB <amsat-bb@?????.???>
wrote:
> On 11/6/19 10:36 am, Scott via AMSAT-BB wrote:
> > My receive setup for that particular configuration was the 70cm X-Quad w/
> > SP-70 LNA on an AZ/EL rotator to the SDRPlay RSP1.
> >
> Is the RSP1 superior to rtl el cheapo $20 SDR dongles in regards to
> receive sensitivity? My experience with rtl dongles is that although I
> can hear strong signals they are nowhere near as sensitive as say a
> Chinese handheld radio.
>
> --
>
> Regards,
> Phil
>
------------------------------
Message: 6
Date: Tue, 11 Jun 2019 02:44:10 +0000 (UTC)
From: Ryan Noguchi <ai6do@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID: <1898285815.961890.1560221050602@????.?????.???>
Content-Type: text/plain; charset=UTF-8
In my uncalibrated-ear testing with an A/B switch on satellite downlinks, I
found my RSP1A is noticeably more sensitive (with HDSDR driving it) than the
FT-857D, FT-818ND, and the TH-D74A, and comparable (on 2 meters) to the KX3.
While none of these are really proper satellite base station rigs,?I have to
believe all of these are better receivers than a $20 SDR dongle. The
downside with the SDR is the almost one full second delay I experience in
hearing the downlink, but I'm starting to get used to it.?
73, Ryan AI6DO
On Monday, June 10, 2019, 6:42:58 PM PDT, Phil via AMSAT-BB
<amsat-bb@?????.???> wrote:
On 11/6/19 10:36 am, Scott via AMSAT-BB wrote:
> My receive setup for that particular configuration was the 70cm X-Quad w/
> SP-70 LNA on an AZ/EL rotator to the SDRPlay RSP1.
>
Is the RSP1 superior to rtl el cheapo $20 SDR dongles in regards to
receive sensitivity? My experience with rtl dongles is that although I
can hear strong signals they are nowhere near as sensitive as say a
Chinese handheld radio.
------------------------------
Message: 7
Date: Mon, 10 Jun 2019 22:05:37 -0400
From: Michael Whitman <images@??????????????.???>
To: Amsat Argentina via AMSAT-BB <amsat-bb@?????.???>
Subject: [amsat-bb] Stolen Satellite Gear
Message-ID: <0171E7EA-78BB-4053-8BCC-3F82FE2EB279@??????????????.???>
Content-Type: text/plain; charset=utf-8
Good evening, AMSAT!
This morning I discovered my personal vehicle had been stolen. Among the
items inside, though hidden, was my complete satellite operation station. I
understand this is a long shot, but please keep an eye out if you see any or
all of these items up for sale in the near future:
Yaesu FT-818ND (serial #: 8G910854)
Icom IC-W32A (underside of battery has my callsign, I believe the side of
the radio does as well but can?t remember)
Bose QuietComfort 15 noise cancelling headphones
Olympus LS-10 Linear Voice Recorder
Arrow II Satellite Antenna (split boom)
Also if you haven?t done it yet, let this be a good reminder to mark your
equipment appropriately so it can be identified in case of loss or theft.
73,
Michael, N4DCW
--
Michael Whitman
(904) 557-8243
images@??????????????.??? <mailto:images@??????????????.???>
Louisville, KY, USA
------------------------------
Message: 8
Date: Tue, 11 Jun 2019 03:12:06 +0000 (UTC)
From: Ryan Noguchi <ai6do@?????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Satellite Basics (Part 2) article by KX9X
Message-ID: <1959874354.982758.1560222726954@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Thanks, Douglas, I like thinking about ways to continuously improve my
operating techniques, and like hearing about other operators' techniques as
part of that process.?
I log on Post-it notes in real time during the pass. Before the pass starts,
I'll prefill it with known or expected rovers. When I hear calls and grids,
I write them down. When I complete a QSO, I'll write a sequential number
next to the call. If someone calls me who isn't already on the list, I'll
write down their call (and grid, if any) while I receive.?
After the pass, I'll add any pass details to the Post-it note so I can tell
them apart. When I transcribe the QSOs into my Excel workbook, which creates
an ADIF file for upload to LoTW, I guesstimate the QSO times based on
roughly when in the pass they occurred. I'm probably no more than a minute
or two off of reality, but I don't really need to be this precise, as LoTW
will match times that are off by longer than the longest pass duration, but
it's what I'm used to.?
I sometimes record the pass--both ambient sound using my phone and the
received downlink on my TH-D74--but almost never need to refer to them. I
don't miss having to spend another 12 minutes listening to a 12 minute pass
just to transcribe and log.?
I can operate hand-free because I have my radios attached to my body in such
a way that the display and controls are readily accessible. For FM birds, my
Tx HT is clipped to a holster on my belt with the display facing up and the
VFO knob facing to my right for easy access by my right hand, and my Rx HT
is clipped to my belt.?This "holster" is a MOLLE strap magazine pouch that
normally holds my phone; the HT clips nicely into the MOLLE straps above my
belt.?My Tx HT has an earpiece with lapel mic. I press the PTT switch on the
lapel mic to transmit, and let it go when I need to write.?When I'm working
a linear portable, my FT818 is in a shoulder bag with display and control
head facing me, and the Rx HT is clipped to the holster mentioned above. The
FT-818 has a latching PTT switch separate from the mic that I can hold along
with the pen.?
This approach also allows me to operate completely pedestrian-mobile so I
can move during the pass to clear obstacles and distance myself from local
noise sources.?
73, Ryan AI6DO
On Monday, June 10, 2019, 8:51:24 AM PDT, Douglas Quagliana
<dquagliana@?????.???> wrote:
Ryan writes:> I've posted in the past about the benefits of operating with
one's writing hand
>free, and logging by hand during the pass when receiving, transcribing calls
>and grids as I hear them.
One "trick" I have used is to prepare the "logsheet" ahead of time by
writing the
satellite name, my grid, the date. etc across the top as the first line.?
Then write
a vertical column of UTC times (just four digits for
hour-hour-minute-minute) from
AOS to LOS down one side of the page with plenty of space between each
minute-line.? Starting as AOS, at the top of the page, whenever I hear a
callsign,
I write down the callsign (and grid if I get that too) even if I know I've
alreadyworked this station. They might call you later in the pass and you'll
have his
call "ready" on the logsheet.
When I have worked someone, I can quickly circle their callsign then draw a
line over to the appropriate minute for the QSO and circle the time.? This is
usually faster (for me at least) than writing the time after working him,
and the
circled-callsign-line-circled-timestamp adds (for me at least) an extra
confirmation that, yes, I actually worked this callsign, not just that I heard
this callsign on this pass.
Prepare all of the logsheets for all your passes ahead of time, put them
on a clipboard and use a rubber band or clip to hold the bottom of the page
to the clipboard just in case it gets windy.
My other suggestion would be to get a tripod or a stand with a big clip and
use that to hold your Arrow/cheap yagi/whatever antenna.? With a little
practice,
you can adjust the antenna quickly, re-peak the signal, and you should be
good for a short while before you need to touch the antenna again.? This
will free up the hand that would have been holding the antenna to do
othertasks.
73,Douglas KA2UPW/5
------------------------------
Message: 9
Date: Tue, 11 Jun 2019 09:29:49 +0100
From: "Jim Heck" <jim@??????.??.???>
To: "Jim Heck G3WGM" <jim@??????.??.???>, "AMSAT"
<amsat-bb@?????.???>, <funcube@???????????.??.??>
Subject: Re: [amsat-bb] AO73 Mode change
Message-ID: <DCAB8C84E6E94F35B5A9799CC1165088@??????>
Content-Type: text/plain; format=flowed; charset="UTF-8";
reply-type=response
Hi Folks
After evaluating the transponder now that the satellite temperatures are
returning to normal, we plan to resume transponder operations from the
coming weekend. The transponder will be left on continuously next week 24/7.
We would appreciate reports of transponder activity to
operations@???????.???.??
73s Jim G3WGM
------------------------------
Message: 10
Date: Tue, 11 Jun 2019 11:22:17 +0000 (UTC)
From: Steve Nordahl <ns3l@?????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Stolen Satellite Rear
Message-ID: <36307393.1305107.1560252137312@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Mike..
Make sure you post your stolen equipment list on both QRZ.com. and
eHam.QRZ.com here: ?Stolen Radios, Scams and Rip-Offs
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Stolen Radios, Scams and Rip-Offs
Reports of thefts, rip-offs, and scams
|
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eHam here:?Stolen Gear
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Stolen Gear
Stolen Gear
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Steve NS3L
------------------------------
Message: 11
Date: Tue, 11 Jun 2019 07:14:15 -0400
From: "hdskullfire2 ." <hdskullfire2@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] Stolen Satellite Gear
Message-ID:
<CAJNgRRZZZAPTmOUruBTqYHnxHrEE0=7BtQknoS1tT3HT2VdogA@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Mike..
Make sure you post your stolen equipment list on both QRZ.com. and eHam.
QRZ.com here:
https://forums.qrz.com/index.php?forums/stolen-radios-scams-and-rip-offs.85/
eHam here: https://www.eham.net/ehamforum/smf/index.php/board,30.0.html
Steve NS3L
------------------------------
Message: 12
Date: Tue, 11 Jun 2019 15:00:18 +1000
From: Phil <phillor9@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] NO84 in safe mode
Message-ID: <92e5a61b-f2b6-1834-f330-b930c242ded0@?????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
On 11/6/19 12:44 pm, Ryan Noguchi via AMSAT-BB wrote:
> In my uncalibrated-ear testing with an A/B switch on satellite
downlinks, I found my RSP1A is noticeably more sensitive (with HDSDR driving
it) than the FT-857D, FT-818ND,
Thank you Ryan and Scott for your replies. I'm surprised that the RSP1
is more sensitive than the FT-817, which I bought when they first became
available.
I've been away from Amateur Radio for quite some time and I feel that
advances in the field are passing me by.
--
Regards,
Phil
------------------------------
Subject: Digest Footer
_______________________________________________
Sent via amsat-bb@?????.???.
AMSAT-NA makes this open forum available to all interested persons worldwide
without requiring membership. Opinions expressed
are solely those of the author, and do not reflect the official views of
AMSAT-NA.
Not an AMSAT member? Join now to support the amateur satellite program!
https://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
End of AMSAT-BB Digest, Vol 14, Issue 225
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