[jamsat-news:3638] [ans] ANS-237 AMSAT News Service Weekly Bulletin

Frank Karnauskas via ANS ans @ amsat.org
2019年 8月 25日 (日) 09:55:09 JST


The AMSAT News Service bulletins are a free, weekly news and 
information service of AMSAT North America, The Radio
Amateur Satellite Corporation.  ANS publishes news related to Amateur
Radio in space including reports on the activities of a worldwide
group of Amateur Radio operators who share an active interest in 
designing, building, launching and communicating through analog and
digital Amateur Radio satellites.

The news feed on http://amsat.org publishes news of Amateur Radio 
in space as soon as our volunteers can post it.

Please send any amateur satellite news or reports to:
ans-editor at amsat dot org.

In this edition:
* Second Call for AMSAT 2019 Symposium Papers
* Volunteer Opportunity: ANS Rotating Editors Needed
* American Communications Committee Guards 5GHz and 47 GHZ Bands
* SatNOGS Basics to be Featured at 2019 ARRL-TAPR Conference
* New French CEPT paper still seeks 144-146 MHz for Aeronautical
* Another Threat to the Amateur Radio 23cm Band 
* New 144-146 Web SDR at Goonhilly Available
* AMSAT-LU Announces Marine Buoy Testing and Tracking Project
* Upcoming Satellite Operations
* ARISS News
* Satellite Shorts from All Over

SB SAT @ AMSAT $ANS-237.01
ANS-237 AMSAT News Service Weekly Bulletins

AMSAT News Service Bulletin 237.01
August 25, 2019
BID: $ANS-237.01

Second Call for AMSAT 2019 Symposium Papers

This is the second call for papers for the 2019 AMSAT-NA Annual 
Meeting and Space Symposium to be held on October 18-20 at the 
Hilton Arlington, 950 North Stafford Street, Arlington, Virginia. 

Proposals for papers, symposium presentations, and poster 
presentations are invited on any topic of interest to the amateur 
satellite community. We request a tentative title of your 
presentation as soon as possible, with final copy to be submitted by 
September 23 for inclusion in the printed proceedings. Abstracts 
and papers should be sent to Dan Schultz at n8fgv at amsat dot org. 

[ANS thanks Dan Schultz, N8FGV for the above information.]


    The July/August edition of Apogee View, a comprehensive
   update on AMSAT's activities by AMSAT President Joe Spier,
        K6WAO, has been posted to the AMSAT website at:


Volunteer Opportunity: ANS Rotating Editors Needed

If you're open to volunteering to help AMSAT this is your chance!
We have openings for a few volunteers willing to help as an AMSAT
News Service rotating editor.

Our editors work on a rotating schedule with each taking turns as
the current week's news editor. Using input received from members,
the amateur radio community, officers, plus our other editors your
job is to assemble the AMSAT News Service bulletin for your week.
(A template is provided to help you format the message.)

If you can help contact our Senior News Service Editor, Mark Johns,
K0JM via his e-mail: k0jm at amsat dot org.


American Communications Committee Guards 5GHz and 47 GHZ Bands

CITEL, the telecommunications committee of the Organization of 
American States, concluded a week of meetings on Friday, August 16 in 

The meeting tries to establish common positions on agenda items which 
will be acted upon during the World Radiocommunication Conference 
(WRC-19) which begins on October 28 in Egypt.

Among the principal highlights of the week’s activities for Radio 

For 5 GHz, twelve member states supported no change (NoC) to the 
existing allocations in 5725-5850 MHz and eighteen member states 
supported no change in the range 5850-5925 MHz as opposed to using 
these frequency ranges for higher-power and outdoor wireless access 
points.  The Amateur secondary allocation in Canada is 5650-5925 MHz.

Regarding 47 GHz, Amateurs were successful in having Mexico remove 
the frequency segment 47–47.2 GHz from their proposal to study 
several additional frequency ranges for the Fixed Satellite Service.  
Also, eleven member states supported no change (NoC) to the existing 
(Amateur Primary) allocation in 47–47.2 GHz.  Specifically, not to be 
considered for sharing with 5G international mobile telephony.

The French proposal to consider 144–146 MHz for sharing with the 
aeronautical mobile service was not on the CITEL agenda.  It will be 
considered next in a CEPT meeting in late August.

[ANS thanks Bryan Rawlings, VE3QN and AMSAT-UK for the above 


         The digital download version of the 2019 edition of
    Getting Started with Amateur Satellites is now available as a 
       DRM-free PDF from the AMSAT Store.  Get yours today!


SatNOGS Basics to be Featured at 2019 ARRL-TAPR Conference

Details on the current roster of presentations and speakers for the 
2019 ARRL-TAPR Digital Communications Conference (DCC) have been 
announced.  The conference takes place September 20 – 22 at the 
Detroit Metro Airport Marriott Hotel.

Among the many topics announced, the Sunday Seminar will be “Learn to 
build and operate your own SatNOGS ground station,” presented by 
Dan White, AD0CQ, and Corey Shields, KB9JHU. This seminar will be a 
hands-on, progressive tutorial, starting with the basics of a SatNOGS 
(Satellite Networked Open Ground Station) and ending with the 
development of telemetry decoders.

Familiarity with Linux and the Raspberry Pi platform is beneficial 
but not required. The presenters also will interact with SatNOGS web 
services and discuss other technologies in use such as Python, 
GNURadio, InfluxDB, Kaitai Structs, and Grafana. Participants should 
gain an understanding of how SatNOGS applications work, how to use 
them, and a basic familiarity with the technologies behind the scenes,

should they wish to contribute to the development of the project. 
Participants should bring a laptop and sign up for a free account.

See all the DCC topics announced at

[ANS thanks the ARRL for the above information.]


New French CEPT paper still seeks 144-146 MHz for Aeronautical

The French administration has renewed its attack on the Amateur Radio 
144-146 MHz band ahead of a key CEPT ECC CPG meeting in Ankara, 
August 26-30.

In a paper to be considered at the conference the French 
Administration says it is not at this time seeking Primary status for 
the Aeronautical Mobile Service in 144-146 MHz, however, their 
intent is still that the Aeronautical Mobile Service should share 
the amateur 2 meter band.

It is clear where such sharing would inevitably lead, amateur 
operation in the band would only be tolerated if there were no 
interference to Aeronautical Mobile. Radio Amateurs might be subject 
to heavy restriction and low EIRP limits.

We can get on idea of France’s long term intent for 144 MHz from 
their attitude to the 1240-1300 MHz band. It was initially said the 
Galileo constellation could amicably share this allocation and 
amateur operation could continue but now France says “unregulated use 
of the band 1240-1300 MHz by the amateur service is a serious source 
of harmful interference to RNSS receivers.”

[ANS thanks AMSAT-UK for the above information.]


Another Threat to the Amateur Radio 23cm Band

A joint paper by France, Lithuania, Malta, Slovenia and 
The Netherlands for the European Conference of Postal and 
Telecommunications Administrations (CEPT) Conference Preparatory 
Group (CPG) meeting on August 26-30, attacks the continued use by 
Radio Amateurs of its 1240-1300 MHz band.

This is the final CEPT CPG meeting in preparation for the ITU World 
Radiocommunication Conference 2019 (WRC-19) to be held October 28 to 
November 22. This conference will define the Agenda Items for WRC-23.

Paper AI10 – Proposal on AS-RNSS says:
Galileo is close to full operational capability and its E6 signals in 
the band 1260-1300 MHz will support new services such as the free-to-
use Galileo High Accuracy Service, and also robust authentication, 
expected to be used by a variety of applications including autonomous 
vehicles and the Internet of Things (IoT).

Several cases of interference to Galileo E6 receivers from amateur 
service emissions have occurred in the recent past, sometimes at 
significant distance, and have taken several hours or even days to be 
eliminated. There is therefore a serious concern that as Galileo E6 
receivers are deployed and used more widely, cases of interference 
from amateur stations will rapidly grow in number.

A WRC-23 agenda item is necessary to address this issue because:

1. Unregulated use of the band 1240-1300 MHz by the amateur service 
is a serious source of harmful interference to RNSS receivers. This 
is demonstrated by experience.

2. The number of Galileo receivers in 1260-1300 MHz will increase 
dramatically, and interference cases will multiply if not addressed 

3. Galileo and other RNSS systems will deploy at global scale, and 
interference scenario between amateur emissions and RNSS receivers 
include cross-border cases. The issue is therefore of international 
nature and is to be addressed in the ITU framework.

4. Galileo is a major European asset, and a decision at WRC-23 is 
essential to be compatible with the road map of deployment of Galileo 
receivers in this band.

[ANS thanks AMSAT-UK for the above information.]


     The Fox-In-A-Box Raspberry Pi SD card for setting up a
   Raspberry Pi-based telemetry station for the Fox-1 satellites 
               now supports the Raspberry Pi 4.
              Get yours today on the AMSAT Store!


New 144-146 Web SDR at Goonhilly Available

AMSAT-UK and the British Amateur Television Club have announced the 
availability of a new 144-146 MHz Web-based Software Defined Radio 
installation at Goonhilly.

This is being provided in collaboration with Goonhilly Earth Station 
where it is kindly hosted alongside the existing receiving equipment 
for the amateur radio transponders on the Qatar-Oscar-100 
(QO-100/Es’hail-2) geostationary satellite.

It shares the same Turnstile antenna that is used for the reception 
of the AO73, EO88 & JO97 CubeSats.

Being located in the far South West of the UK, it is anticipated the 
SDR will be useful for early Acquisition of Signal (AOS) of 144 MHz 
downlinks from amateur satellites and the International Space 
Station (ISS). Additionally it can be used for reception of 
tropospheric signals from the south – the Spanish beacon ED1ZAG on 
144.403 MHz has been already been heard on the system.

The new 144 MHz band WebSDR is available at 

The AMSAT-UK / BATC 10 GHz WebSDR for QO-100 is still available at 

[ANS thanks AMSAT-UK for the above information.]


AMSAT-LU Announces Marine Buoy Testing and Tracking Project

AMSAT-LU plans to test their marine buoy system on August 31 in the 
Lagoon of Pehuajó. The city is 375 km from Buenos Aires and 500 km 
from Mar del Plata, Argentina. Operational nets are planned to be on 
144.930 MHz FM and 7.095 MHz LSB.

The buoy is powered with batteries and solar cells for long-term 
operation using APRS and WSPR transmissions:

WSPR 14095.6 MHz) 900 mW call sign LU7AA can be tracked at

APRS call sign LU7AA-8 beacons every 2 minutes can be seen at

Solar power equipped super pressure balloons also transmitting WSPR 
packets are planned to be tested.

The buoy is planned for deployment in the Atlantic Ocean next summer. 
Land-based test transmissions from Buenos Aires are already 

AMSAT-LU has posted details at: Details: http://amsat.org.ar/?f=boya

[ANS thanks AMSAT-LU for the above information]


Upcoming Satellite Operations

Help Celebrate AMSAT's 50th Anniversary with these "W3ZM on the Road"

Call - Date - State - Grids - Operator - Mode
W3ZM/7 - Aug 24-25 - AZ - DM41, DM51/52 - KF7R - FM & Linear
W3ZM/5 - Aug 29 - MS - EM43 - KE4AL - FM & Linear
W3ZM/5 - Sep 10 - LA - EL49 - EM40 - KG5GJT - FM

N7MJ Roving 11 State Tour – WY, NE, IA, IL, KY, TN, AR, OK, TX, NM, 
AZ, August 25th – September 9th, 2019.
Jack M7MJ is heading out (in his Vette) on a 2 weeks road trip from 
Cheyenne, WY to the big 25th Anniversary Celebration of the National 
Corvette Museum in Bowling Green, KY, (August 28-31). Then he will 
head through TN to AR (EM34) for a family gathering 9/3-4, the 
another family gathering 9/4-5 in Atoka, OK (EM14/24). With the 
partying over, down through TX and NM and end up in Chandler, AZ. 
FM only.

Way Up in the Northeast (GN27, GN26, GN37)  Aug 26 – Sept 7, 2019
Chris, VE3FU will be in GN27 August 26-30 and will try to make a trip 
to GN26, possibly on the GN26/27 line.  He will be in GN37 (again) 
August 30-September 7.  Chris will be operating as VO2AC/1 and try to 
announce operating times on Twitter as far ahead as possible. 

Road to Oklahoma (EM52, EM43/44, EM34, EM35, EM25, EM26) 
Aug  29 – Sep 1, 2019
Robert KE4AL is heading to Oklahoma (EM26).  Plan is to stop in EM52 
Thursday (1800 ish UTC) and get on the air from Mississippi as 
W3ZM/4.  Next up will EM43/44 line around 2330Z and spend the night 
in EM34.  Friday will be a trip up through Little Rock onto I-40 
with stops in EM35 and EM25.  Follow KE4AL on aprs.fi and keep an eye 
on Robert’s Twitter feed for specific pass times.  

Mississippi (EM42) Aug 31 – Sep 1, 2019
Brian, KG5GJT is taking the Casita and his Mamacita on a little trip 
to EM42. This is a family vacation, so Brian will Tweet passes before 
they come up. Watch https://twitter.com/KG5GJT

Peru – August 31 – September 7, 2019
Tony, KD8RTT will be in Peru Saturday night, August 31 and leave on 
Saturday, September 7.  FM passes, mainly AO-91 and AO-92, vacation 
schedule permitting.  Tony is not exactly sure what days/times he can 
operate yet, but he’ll try to tweet before he gets on any passes.  

AM1SAT (All Grids in Spain)  September 9-15, 2019
AMSAT-EA will be transmitting its special call AM1SAT via all active 
satellites from September 9th to September 15th as part of the V 
RadioHam Fair IberRadio 2019 activities. IberRadio is the biggest 
event for the ham community in SouthWest Europe and will open doors 
September 14th and 15th . Learn more about IberRadio at 

The AM1SAT call sign will be active from a minimum of 14 different 
grids during that time to help satellite operators to collect as 
much EA locators as possible.

As part of this activity and in order to promote the participation, 
AMSAT-EA is sponsoring the AM1SAT Special Award in two categories, 
Silver and Gold.  More info available at https://www.amsat-ea.org/ 
and as a pdf at https://tinyurl.com/ANS-237-AM1SAT-Award.

[ANS thanks Robert Bankston, KE4AL for the above information.]



There are no scheduled school contacts to report at this time.


    AMSAT and ARISS are currently supporting a FundRazr campaign
    to raise $150,000 for critical radio infrastructure upgrades
    on ISS. The upgrades are necessary to enable students to
    continue to talk to astronauts in space via Amateur Radio.
     We have reached a great milestone with $33,480 raised
    or about 22% towards our goal. This would not have been
         possible without your outstanding generosity!!

          For more information and to DONATE TODAY visit:



Satellite Shorts from All Over

+ A0-40: A GPS Pioneer

The GPS III SV02 satellite launched on Thursday, August 22nd, 2019.  
GPS III SVs are designed to introduce new capabilities to meet 
higher demands of both military and civilian users. 

AMSAT-OSCAR 40 was launched on November 16, 2000.  It carried a 
GPS experiment that helped to validate above-the-constellation use 
of GPS and influenced the design of the Block III GPS satellites. 
For more details see https://tinyurl.com/ANS-237-AO-40.

+ Ruth Willet KM4LAO Joins the ICQ Podcast Team

Keen amateur satellite user Ruth Willet KM4LAO @KM4Ruth has joined 
the ICQ Podcast team.  The latest podcast covers the news that AMSAT 
member 12-year-old Marissa Robledo W4AQT is the recipient of the 2019 
ARRL Alabama Outstanding Youth Ham Award.  Hear it at

(ANS thanks icqpodcast.com and AMSAT-UK for the above information.)

+ TAPR Announces Funds for Student Attendance at DCC

Thanks to a generous grant from Amateur Radio Digital Communications, 
TAPR is able to fund attendance at the DCC for a limited number of 
students. To nominate a deserving student for an all-expense-paid 
trip to the DCC, submit a nomination at taproffice at tapr dot org.

[ANS thanks the ARRL for the above information.]

+ Ideas sought for the next FUNcube satellite

In November the FUNcube-1 CubeSat will have been in orbit for 6 years 
and the FUNcube team are now soliciting suggestions for the next 

The team are looking for suggestions for:
 - Conformation of the satellite (2U / 3U)
 - Orbit (LEO / MEO)
 - STEM Outreach
 - Amateur Radio Payloads
 - Research Payloads

Please email your ideas to funcube-next at funcube dot org dot uk.

[ANS thanks AMSAT-UK for the above information.]

+ NASA Releases Study On Commercial Space Economy

New insights from companies in the growing space economy are helping 
NASA chart a course for the future of commercial human spaceflight in 
low-Earth orbit.

Input the companies provided to NASA as part of the studies will 
inform NASA's future policies to support commercial activities that 
enable a robust low-Earth orbit economy.

NASA selected twelve companies to complete studies about the 
commercialization of low-Earth orbit and the International Space 
Station, assessing the potential growth of a low-Earth orbit economy 
and how to best stimulate private demand for commercial human 
spaceflight  Read the complete story at 

[ANS thanks SpaceRef-Business for the above information.]


In addition to regular membership, AMSAT offers membership in the 
President's Club. Members of the President's Club, as sustaining
donors to AMSAT Project Funds, will be eligible to receive 
additional benefits. Application forms are available from the 
AMSAT office.

Primary and secondary school students are eligible for membership at
one-half the standard yearly rate. Post-secondary school students
enrolled in at least half time status shall be eligible for the 
student rate for a maximum of six post-secondary years in this 

Contact Martha at the AMSAT office for additional student 
membership information.

This week's ANS Editor,
Frank Karnauskas, N1UW
n1uw at amsat dot org

Sent via AMSAT-BB @ amsat.org. 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 

Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb

Via the ANS mailing list courtesy of AMSAT-NA

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