台灣可測試收聽通話
** 本次台灣看 ISS 角度 14度偏低，但通話時間可能可長達 9分鐘！
應該值得測試收聽。
E-mail list 原文的節錄：
Ritsumeikan Moriyama Junior High School, Moriyama, Japan, direct via 8N3RM
Contact is a go for: Sun 2013-12-29 09:30:37 UTC 29 deg
頻率: 145.800 MHz
模式: NFM
預祝 測試收聽愉快 !
73
2013年12月29日 星期日
ISS 太空站 2013-12-29 下午 17:30 與日本 滋賀縣守山市 通話
ISS 太空站 2013-12-29 下午 17:30 與日本 滋賀縣守山市 通話
台灣可測試收聽通話
** 本次台灣看 ISS 角度 14度偏低，但通話時間可能可長達 9分鐘！
應該值得測試收聽。
E-mail list 原文的節錄：
Ritsumeikan Moriyama Junior High School, Moriyama, Japan, direct via 8N3RM
Contact is a go for: Sun 2013-12-29 09:30:37 UTC 29 deg
頻率: 145.800 MHz
模式: NFM
預祝 測試收聽愉快 !
73
台灣可測試收聽通話
** 本次台灣看 ISS 角度 14度偏低，但通話時間可能可長達 9分鐘！
應該值得測試收聽。
E-mail list 原文的節錄：
Ritsumeikan Moriyama Junior High School, Moriyama, Japan, direct via 8N3RM
Contact is a go for: Sun 2013-12-29 09:30:37 UTC 29 deg
頻率: 145.800 MHz
模式: NFM
預祝 測試收聽愉快 !
73
2013年12月14日 星期六
ISS 太空站 2013-12-14 下午 15:00 與日本宇都宮通話 台灣可測試收聽通話的前幾分鐘
ISS 太空站 2013-12-14 下午 15:00 與日本宇都宮通話 台灣可測試收聽通話的前幾分鐘
E-mail list 原文的節錄：
Tochigi Science Lion Project, Utsunomiya, Japan, direct via 8N1ISS
Contact is a go for: Sat 2013-12-14 07:00:34 UTC 72 deg
頻率: 145.800Mhz
模式: NFM
預祝 測試收聽愉快 !
73
E-mail list 原文的節錄：
Tochigi Science Lion Project, Utsunomiya, Japan, direct via 8N1ISS
Contact is a go for: Sat 2013-12-14 07:00:34 UTC 72 deg
頻率: 145.800Mhz
模式: NFM
預祝 測試收聽愉快 !
73
2013年12月12日 星期四
ISS 太空站 2013-12-12 下午 16:44 與日本京都通話 台灣可測試收聽通話的前幾分鐘
ISS 太空站 2013-12-12 下午 16:44 與日本京都通話 台灣可測試收聽通話的前幾分鐘
E-mail list 原文的節錄：
Rakuyo Technical High School, Kyoto, Japan, direct via 8N3LR
Contact is a go for: Thu 2013-12-12 08:44:10 UTC 32 deg
頻率: 145.800Mhz
模式: NFM
預祝 測試收聽愉快 !
73
E-mail list 原文的節錄：
Rakuyo Technical High School, Kyoto, Japan, direct via 8N3LR
Contact is a go for: Thu 2013-12-12 08:44:10 UTC 32 deg
頻率: 145.800Mhz
模式: NFM
預祝 測試收聽愉快 !
73
2013年10月9日 星期三
ISS 太空站 2013-10-09 下午 17:31 與馬來西亞電台通話 台灣可測試收聽
ISS 太空站 2013-10-09 下午 17:31 與馬來西亞電台通話 台灣可測試收聽
E-mail list 原文的節錄：
S. K. Seri Suria, Bangsar, Selangor, Malaysia, direct via 9M2RPN
Contact is a go for: Wed 2013-10-09 09:31:14 UTC 80 deg
頻率: 145.800Mhz
模式: NFM
因為馬來西亞偏南, 台灣可能只能收聽通話的後二分鐘, 可以當做測試, 看收到多少?
預祝 測試收聽愉快 ! .
73
.
E-mail list 原文的節錄：
An International Space Station school contact has been planned with participants at S. K. Seri Suria, Bangsar, Selangor, Malaysia on 09 Oct. The event is scheduled to begin at approximately 09:31 UTC. The duration of the contact is approximately 9 minutes and 30 seconds. The contact will be direct between OR4ISS and 9M2RPN. The contact should be audible over Malaysia and adjacent areas. Interested parties are invited to listen in on the 145.80 MHz downlink. The contact is expected to be conducted in English.
Our first ARISS contact was made in 2007 when, Malaysia's first Astronaut Shiekh Muzapher went on board ISS. We made 5 direct contacts when, some 80 school children to talked to him and asked questions. Since then it has become highly sought after yearly event which is tied up with the Prime Minister's Space Challenge Trophy. This year 2013 we would be making our 8th yearly contact. Since the schools do not have ground stations, they make use of Satellite Ground Station at National Planetarium established in 1995 under the call sign of 9M2RPN. The schools are the nurseries to produce future astronauts and space scientists. The forthcoming contact in October, 2013 provides the hands on experience and the seeding operation for tomorrow's space scientists.
Participants will ask as many of the following questions as time allows:
1. How far do you have to go to escape gravity?
2. What is the escape velocity to reach ISS?
3. When you have achieved orbit what is the first thing that you do?
4. Is it hard to eat in space?
5. How does it feel to float in space?
6. How does one get treated in case of sudden sickness in space?
7. If there is air leak in ISS what emergency action would be taken?
8. Can you weigh yourself in weightlessness?
9. Do you sweat in space?
10. Can you grow seeds in space?
11. Can you see other satellites from the ISS?
12. What time zone do you observe in space?
13. How many sun rises and sun sets you see in space?
14. How often you get to speak to your families in space?
15. How is garbage disposed in space?
16. How do astronauts train for launch, orbit and reentry?
17. How would a candle burn in space?
18. Can you blow your nose in space?
19. If you sneeze in space do you float backwards?
20. Can you see stars in daytime when you are in space?
73
E-mail list 原文的節錄：
S. K. Seri Suria, Bangsar, Selangor, Malaysia, direct via 9M2RPN
Contact is a go for: Wed 2013-10-09 09:31:14 UTC 80 deg
頻率: 145.800Mhz
模式: NFM
因為馬來西亞偏南, 台灣可能只能收聽通話的後二分鐘, 可以當做測試, 看收到多少?
預祝 測試收聽愉快 ! .
73
.
E-mail list 原文的節錄：
An International Space Station school contact has been planned with participants at S. K. Seri Suria, Bangsar, Selangor, Malaysia on 09 Oct. The event is scheduled to begin at approximately 09:31 UTC. The duration of the contact is approximately 9 minutes and 30 seconds. The contact will be direct between OR4ISS and 9M2RPN. The contact should be audible over Malaysia and adjacent areas. Interested parties are invited to listen in on the 145.80 MHz downlink. The contact is expected to be conducted in English.
Our first ARISS contact was made in 2007 when, Malaysia's first Astronaut Shiekh Muzapher went on board ISS. We made 5 direct contacts when, some 80 school children to talked to him and asked questions. Since then it has become highly sought after yearly event which is tied up with the Prime Minister's Space Challenge Trophy. This year 2013 we would be making our 8th yearly contact. Since the schools do not have ground stations, they make use of Satellite Ground Station at National Planetarium established in 1995 under the call sign of 9M2RPN. The schools are the nurseries to produce future astronauts and space scientists. The forthcoming contact in October, 2013 provides the hands on experience and the seeding operation for tomorrow's space scientists.
Participants will ask as many of the following questions as time allows:
1. How far do you have to go to escape gravity?
2. What is the escape velocity to reach ISS?
3. When you have achieved orbit what is the first thing that you do?
4. Is it hard to eat in space?
5. How does it feel to float in space?
6. How does one get treated in case of sudden sickness in space?
7. If there is air leak in ISS what emergency action would be taken?
8. Can you weigh yourself in weightlessness?
9. Do you sweat in space?
10. Can you grow seeds in space?
11. Can you see other satellites from the ISS?
12. What time zone do you observe in space?
13. How many sun rises and sun sets you see in space?
14. How often you get to speak to your families in space?
15. How is garbage disposed in space?
16. How do astronauts train for launch, orbit and reentry?
17. How would a candle burn in space?
18. Can you blow your nose in space?
19. If you sneeze in space do you float backwards?
20. Can you see stars in daytime when you are in space?
73
2013年9月13日 星期五
美國空軍關閉VHF太空柵欄
據 AMSAT 報導：
美國空軍關閉VHF太空柵欄
太空柵欄 Spece Fence 是一組VHF 雷達系統，可以偵測太空中三萬公里內，任何大於十公分的物體。
每年要花掉一千四百萬美金操作費, 所以於 2013-09-01 關閉停用，
美國空軍希望向美國國會爭取新的 S-band 太空柵欄
http://www.thespacereview.com/article/2357/1
---------------------------------------------------------------------
US Space Fence Shut Down
It is reported on SatWatch that the 216 MHz US Space Fence, used to
detect orbital objects, was turned off on September 1, 2013 at 0000
UT.
The Air Force Space Surveillance System (AFSSS), known as the Space
Fence, is a U.S. government multistatic radar system built to detect
orbital objects passing over the United States. There are three
transmitter sites operating on 216.983, 216.97 and 216.99 MHz and six
receiving stations.
According to Wiki the system is understood to be capable of
detecting a 10 cm object at an altitude of 30,000 km and makes 5
million satellite observations each month.
Early in August Space News reported that: Gen. William Shelton,
commander of Air Force Space Command, “has directed that the Air
Force Space Surveillance System be closed and all sites vacated”
effective Oct. 1, the memo said.
It seems appear the closure may have occurred earlier than initially
reported.
The reason for the shutdown has been reported as being because
Federal Government expenditure is exceeding budget resulting in
automatic budget cuts known as sequestration, however, a Space Review
article suggests another reason
http://www.thespacereview.com/article/2357/1
Air Force Space Command (AFSPC) officials say they have devised
modified operating modes for the Perimeter Acquisition Radar
Characterization System at Cavalier Air Force Station, N.D., and for
the space surveillance radar at Eglin Air Force Base, Fla., which
allows the discontinuation of AFSSS operations while still
maintaining solid space situational awareness.
Air Force Space Surveillance System
http://en.wikipedia.org/wiki/Air_Force_Space_Surveillance_System
Air Force Space Command to discontinue space surveillance system
http://www.af.mil/News/ArticleDisplay/tabid/223/Article/466832/air-
force-space-command-to-discontinue-space-surveillance-system.aspx
Space News, August 6, 2013
http://www.spacenews.com/article/military-space/36655shelton-orders-
shutdown-of-space-fence
SatWatch http://www.satwatch.org/
High Frequency Active Auroral Research Program (HAARP) shuts down
http://www.southgatearc.org/news/july2013/haarp_facility_shuts_down.h
tm
[ANS thanks AMSAT-UK for the above information]
---------------------------------------------------------------------
2013-09-13
美國空軍關閉VHF太空柵欄
太空柵欄 Spece Fence 是一組VHF 雷達系統，可以偵測太空中三萬公里內，任何大於十公分的物體。
每年要花掉一千四百萬美金操作費, 所以於 2013-09-01 關閉停用，
美國空軍希望向美國國會爭取新的 S-band 太空柵欄
http://www.thespacereview.com/article/2357/1
---------------------------------------------------------------------
US Space Fence Shut Down
It is reported on SatWatch that the 216 MHz US Space Fence, used to
detect orbital objects, was turned off on September 1, 2013 at 0000
UT.
The Air Force Space Surveillance System (AFSSS), known as the Space
Fence, is a U.S. government multistatic radar system built to detect
orbital objects passing over the United States. There are three
transmitter sites operating on 216.983, 216.97 and 216.99 MHz and six
receiving stations.
According to Wiki the system is understood to be capable of
detecting a 10 cm object at an altitude of 30,000 km and makes 5
million satellite observations each month.
Early in August Space News reported that: Gen. William Shelton,
commander of Air Force Space Command, “has directed that the Air
Force Space Surveillance System be closed and all sites vacated”
effective Oct. 1, the memo said.
It seems appear the closure may have occurred earlier than initially
reported.
The reason for the shutdown has been reported as being because
Federal Government expenditure is exceeding budget resulting in
automatic budget cuts known as sequestration, however, a Space Review
article suggests another reason
http://www.thespacereview.com/article/2357/1
Air Force Space Command (AFSPC) officials say they have devised
modified operating modes for the Perimeter Acquisition Radar
Characterization System at Cavalier Air Force Station, N.D., and for
the space surveillance radar at Eglin Air Force Base, Fla., which
allows the discontinuation of AFSSS operations while still
maintaining solid space situational awareness.
Air Force Space Surveillance System
http://en.wikipedia.org/wiki/Air_Force_Space_Surveillance_System
Air Force Space Command to discontinue space surveillance system
http://www.af.mil/News/ArticleDisplay/tabid/223/Article/466832/air-
force-space-command-to-discontinue-space-surveillance-system.aspx
Space News, August 6, 2013
http://www.spacenews.com/article/military-space/36655shelton-orders-
shutdown-of-space-fence
SatWatch http://www.satwatch.org/
High Frequency Active Auroral Research Program (HAARP) shuts down
http://www.southgatearc.org/news/july2013/haarp_facility_shuts_down.h
tm
[ANS thanks AMSAT-UK for the above information]
---------------------------------------------------------------------
2013-09-13
2013年6月5日 星期三
澳洲科學家研究證實 防曬可防皮膚老化
澳洲科學家研究證實 防曬可防皮膚老化
澳洲科學家研究證實 防曬可防皮膚老化
CNN 新聞報導
http://edition.cnn.com/2013/06/04/health/sunscreen-aging/index.html?hpt=hp_c5
原研究論文
http://annals.org/article.aspx?articleid=1691733
防曬可防皮膚老化! 但吃 β-胡蘿蔔沒效...
2013-06-05
2013年5月18日 星期六
ISS 太空站 將裝設 數位電視 Digital TV 2013-5-18
ISS 太空站 將裝設 數位電視 Digital TV 2013-5-18
與地面學校通聯時使用
頻率 2422.0 MHz 與 2437.0 MHz
http://amsat-uk.org/2013/05/12/hamtv-from-the-iss/
73
BX2ADJ (ex- BM2CAJ )
與地面學校通聯時使用
頻率 2422.0 MHz 與 2437.0 MHz
http://amsat-uk.org/2013/05/12/hamtv-from-the-iss/
73
BX2ADJ (ex- BM2CAJ )
2013年4月7日 星期日
FO-29 可通 7330Km 公里 2013-4-9
FO-29 可通 7330Km 公里 2013-4-9
愛爾蘭 與 古巴 經由 FO-29 衛星 (SSB) 完成 6955Km 公里 越洋通訊
2013-4-7
http://ww2.amsat.org/?p=372#more-372
古巴最近又與西班牙完成 7330公里衛星通訊
2013-4-9
http://amsat-uk.org/2013/04/08/7330-km-contact-on-amateur-radio-satellite-fo-29/
73
愛爾蘭 與 古巴 經由 FO-29 衛星 (SSB) 完成 6955Km 公里 越洋通訊
2013-4-7
http://ww2.amsat.org/?p=372#more-372
古巴最近又與西班牙完成 7330公里衛星通訊
2013-4-9
http://amsat-uk.org/2013/04/08/7330-km-contact-on-amateur-radio-satellite-fo-29/
73
2013年3月23日 星期六
APRS 144.640 昨天被小黃的中繼 蓋台
APRS 144.640 昨天被小黃的中繼 蓋台，發 430.540 可以暫停它，讓 APRS 暫時通一 下。
今天還沒開機，不知是否還有QRM?
測了一下, 430.540 tone 118.8 上， 144.637 下， 想定位，還沒弄成...
發 430.540 沒 tone , 則 144.637 就沒 QRM
2013-03-23
今天還沒開機，不知是否還有QRM?
測了一下, 430.540 tone 118.8 上， 144.637 下， 想定位，還沒弄成...
發 430.540 沒 tone , 則 144.637 就沒 QRM
2013年3月11日 星期一
2013年2月25日 星期一
英國STRaND-1衛星 2013-2-25 20:25升空 有即時視訊
英國STRaND-1衛星 2013-2-25 20:25升空 有即時視訊
英國STRaND-1衛星 2/25 20:25 (GMT 12:25) 升空
有即時視訊
http://www.webcast.gov.in/live/
and
http://ibnlive.in.com/livetv/
由印度火箭發射
第一顆搭載 Smartphone 智慧手機的 cubesat 微衛星
437.568MHz 9600 bps 下行 AX.25 封包通訊
http://amsat-uk.org/satellites/strand-1/
*******************************************************
STRaND-1 Launch Information
For those following the STRaND-1 launch on Twitter, the official launch hashtag
of STRaND-1 spacecraft is #S1Launch. Post lunch we #STRaND1 hashtag will be
used.
Launch time is 12:25 GMT 25th Feb 2013 and has been cleared by the Launch
Authorization Board (LAB) for PSLV - C20
Live video launch feeds for Monday's PSLV launch will be available at
http://www.webcast.gov.in/live/
and
http://ibnlive.in.com/livetv/
----
STRaND-1 telemetry format http://www.amsat-uk.org/?page_id=12875
STRaND-1 information http://www.amsat-uk.org/?page_id=12196
[ANS thanks Trever, M5AKA, for the above information]
---------------------------------------------------------------------
73
英國STRaND-1衛星 2/25 20:25 (GMT 12:25) 升空
有即時視訊
http://www.webcast.gov.in/live/
and
http://ibnlive.in.com/livetv/
由印度火箭發射
第一顆搭載 Smartphone 智慧手機的 cubesat 微衛星
437.568MHz 9600 bps 下行 AX.25 封包通訊
http://amsat-uk.org/satellites/strand-1/
*******************************************************
STRaND-1 Launch Information
For those following the STRaND-1 launch on Twitter, the official launch hashtag
of STRaND-1 spacecraft is #S1Launch. Post lunch we #STRaND1 hashtag will be
used.
Launch time is 12:25 GMT 25th Feb 2013 and has been cleared by the Launch
Authorization Board (LAB) for PSLV - C20
Live video launch feeds for Monday's PSLV launch will be available at
http://www.webcast.gov.in/live/
and
http://ibnlive.in.com/livetv/
----
STRaND-1 telemetry format http://www.amsat-uk.org/?page_id=12875
STRaND-1 information http://www.amsat-uk.org/?page_id=12196
[ANS thanks Trever, M5AKA, for the above information]
---------------------------------------------------------------------
73
NASA新通訊衛星升空 2013-2-25
NASA新通訊衛星升空 2013-2-25
(轉貼自: 國科會 簡訊網)
http://stn.nsc.gov.tw/view_detail.asp?doc_uid=1020215013&kind_no=A04
作者：駐洛杉磯科技組 現職：駐洛杉磯科技組
文章來源：http://www.epochtimes.com/b5/13/1/31/n3790045.htm
發佈時間：2013.02.22
NASA新通訊衛星升空
美國運載火箭「擎天神五號」（Atlas 5）1月31日將美國國家航空暨太空總署（NASA）新一代通訊衛星送上軌道，將支援國際太空站、哈伯太空望遠鏡與其他太空船。
58公尺長的火箭晚上8時48分（台灣時間31日上午9時48分）從卡納維爾角空軍基地（Cape Canaveral AirForce Station）發射升空。
卡納維爾角空軍基地位於NASA轄下甘迺迪太空中心（Kennedy Space Center）南方。
追蹤與資料傳送衛星（TDRS）一旦升空至地球上方3萬5900公里處，會加入7顆衛星網絡，除了追蹤火箭發射以外，也將往返太空站、哈伯太空望遠鏡（Hubble Space Telescope）與其他繞地球飛行的太空船傳遞訊息。
NASA的TDRS計畫負責人葛拉姆林（Jeffrey Gramling）在發射前記者會上告訴記者：「距離上回發射已好長一段時間。」
第12顆與第13顆TDRS衛星預計在2014年與2015年12月發射。
(轉貼自: 國科會 簡訊網)
http://stn.nsc.gov.tw/view_detail.asp?doc_uid=1020215013&kind_no=A04
作者：駐洛杉磯科技組 現職：駐洛杉磯科技組
文章來源：http://www.epochtimes.com/b5/13/1/31/n3790045.htm
發佈時間：2013.02.22
NASA新通訊衛星升空
美國運載火箭「擎天神五號」（Atlas 5）1月31日將美國國家航空暨太空總署（NASA）新一代通訊衛星送上軌道，將支援國際太空站、哈伯太空望遠鏡與其他太空船。
58公尺長的火箭晚上8時48分（台灣時間31日上午9時48分）從卡納維爾角空軍基地（Cape Canaveral AirForce Station）發射升空。
卡納維爾角空軍基地位於NASA轄下甘迺迪太空中心（Kennedy Space Center）南方。
追蹤與資料傳送衛星（TDRS）一旦升空至地球上方3萬5900公里處，會加入7顆衛星網絡，除了追蹤火箭發射以外，也將往返太空站、哈伯太空望遠鏡（Hubble Space Telescope）與其他繞地球飛行的太空船傳遞訊息。
NASA的TDRS計畫負責人葛拉姆林（Jeffrey Gramling）在發射前記者會上告訴記者：「距離上回發射已好長一段時間。」
第12顆與第13顆TDRS衛星預計在2014年與2015年12月發射。
73
2013年2月13日 星期三
EME常用144.12-144.14難得干擾很少，但又變多了
EME常用144.12-144.14難得干擾很少了
2013-02-10
今天初一, VHF EME 常用的 144.120 - 144.132 附近, 難得底噪干擾很少了! ! !
EA6VQ 說 八元件八木, 用 50W (SSB) 有機會通 EME ! ! !
http://www.dxmaps.com/jt65bintro.html
如果有時間機會, 或 許 會試試...
敬祝 新年快樂! 萬事如意! 蛇麼都通! 通遍全世界!
Happy Chinese New Year! 73 de BM2CAJ
2013-02-13
才說干擾很少, 過沒多久就破 功 ! 144.120 有大 功 率 聊天台!
EME 真不知要閃到那裡才可能?
144 - 146 也有人用展頻, 很 " 熱鬧 " 啊!
145.40 左右 " 展頻大砲 " !
好像只能搖頭了? 還能怎麼辦?
2013-02-13
2013-02-10
今天初一, VHF EME 常用的 144.120 - 144.132 附近, 難得底噪干擾很少了! ! !
EA6VQ 說 八元件八木, 用 50W (SSB) 有機會通 EME ! ! !
http://www.dxmaps.com/jt65bintro.html
如果有時間機會, 或 許 會試試...
敬祝 新年快樂! 萬事如意! 蛇麼都通! 通遍全世界!
Happy Chinese New Year! 73 de BM2CAJ
2013-02-13
才說干擾很少, 過沒多久就破 功 ! 144.120 有大 功 率 聊天台!
EME 真不知要閃到那裡才可能?
144 - 146 也有人用展頻, 很 " 熱鬧 " 啊!
145.40 左右 " 展頻大砲 " !
好像只能搖頭了? 還能怎麼辦?
2013-02-13
2013年2月10日 星期日
用 MixW 收到 BV3YA-1 二地距離大約 55 Km 公里
今天初一, 用 MixW 收到 BV3YA-1 二地距離大約 55 Km 公里。
BV3YA-1/WIDE2-2>APOT21>UI,?,F0 (1199 baud):
!2438.61N/12105.43E# 14.0V 28C Digi 144.64Mhz
BV3YA-1/BV2Y-1/WIDE2*>APOT21>UI,?,F0 (1199 baud):
!2438.61N/12105.43E# 14.0V 28C Digi 144.64Mhz
照理說, 應該被山擋住, 怎麼還會收到呢? 好神奇啊！
aprs.fi 顯示的地圖：
敬祝 新年快樂! 萬事如意!
Happy Chinese New Year! 73 de BM2CAJ
BV3YA-1/WIDE2-2>APOT21>UI,?,F0 (1199 baud):
!2438.61N/12105.43E# 14.0V 28C Digi 144.64Mhz
BV3YA-1/BV2Y-1/WIDE2*>APOT21>UI,?,F0 (1199 baud):
!2438.61N/12105.43E# 14.0V 28C Digi 144.64Mhz
照理說, 應該被山擋住, 怎麼還會收到呢? 好神奇啊！
aprs.fi 顯示的地圖：
敬祝 新年快樂! 萬事如意!
Happy Chinese New Year! 73 de BM2CAJ
2013年2月9日 星期六
ISS 太空站 2013-2-9 週六 (除夕) 中原時 17:57 與日本通話 台灣可聽
ISS 太空站 2013-2-9 週六 (除夕) 中原時 17:57 與日本通話 台灣可聽
Yokosuka Elementary School, Tokai, Japan
日本 愛知縣 東海市立橫須賀小学校
https://maps.google.com.tw/maps?hl=zh-TW&q=Yokosuka%20Elementary%20School%2C%20Tokai%2C%20Japan&bav=on.2,or.r_gc.r_pw.r_cp.&bvm=bv.41642243,d.dGI&biw=1024&bih=653&um=1&ie=UTF-8&sa=N&tab=wl
ISS 開始呼叫時，約在台灣西北邊天空，仰角約38度，信號應該很強。
一般 GP 天線，145.800MHz NFM 應該都可收到太空人通話的前 3 - 5分鐘的內容，(但日本台發話聽不到)
這次 ISS 軌跡在左岸沿海，會不會受到干擾? 有待觀察！
** email 原文：
Upcoming ARISS Contact Schedule
Yokosuka Elementary School, Tokai, Japan, direct via 8N2TOKAI (***)
Contact is a go for: Sat 2013-02-09 09:57:10 UTC 32 deg (***)
除夕還真的比較忙! 我沒空接收...
祝 大家 新年快樂! 萬事如意! 蛇麼都通! 通遍全世界!
Happy Chinese New Year! 73 de BM2CAJ
Yokosuka Elementary School, Tokai, Japan
日本 愛知縣 東海市立橫須賀小学校
https://maps.google.com.tw/maps?hl=zh-TW&q=Yokosuka%20Elementary%20School%2C%20Tokai%2C%20Japan&bav=on.2,or.r_gc.r_pw.r_cp.&bvm=bv.41642243,d.dGI&biw=1024&bih=653&um=1&ie=UTF-8&sa=N&tab=wl
ISS 開始呼叫時，約在台灣西北邊天空，仰角約38度，信號應該很強。
一般 GP 天線，145.800MHz NFM 應該都可收到太空人通話的前 3 - 5分鐘的內容，(但日本台發話聽不到)
這次 ISS 軌跡在左岸沿海，會不會受到干擾? 有待觀察！
** email 原文：
Upcoming ARISS Contact Schedule
Yokosuka Elementary School, Tokai, Japan, direct via 8N2TOKAI (***)
Contact is a go for: Sat 2013-02-09 09:57:10 UTC 32 deg (***)
除夕還真的比較忙! 我沒空接收...
祝 大家 新年快樂! 萬事如意! 蛇麼都通! 通遍全世界!
Happy Chinese New Year! 73 de BM2CAJ
2013年1月11日 星期五
用 Raspberry Pi 做 EchoLink 主機
找到文章,
用 Raspberry Pi 做 EchoLink 主機
http://svxlink.de/?page_id=1606
(google 可翻成中英文)
我目前不懂 Linux 編譯, 所以想做, 但不會做...
請會做的 OM 再幫大家做成 " 教程 "
謝謝!
73 BM2CAJ
2013-01-11
用 Raspberry Pi 做 EchoLink 主機
http://svxlink.de/?page_id=1606
(google 可翻成中英文)
我目前不懂 Linux 編譯, 所以想做, 但不會做...
請會做的 OM 再幫大家做成 " 教程 "
謝謝!
73 BM2CAJ
2013-01-11
樹莓派 Raspberry Pi 可以做 EchoLink
樹莓派 Raspberry Pi 可以做 EchoLink
我目前不懂 Linux 編譯, 所以想做, 但不會做...
請會做的 OM 再幫大家做成 " 教程 "
謝謝!
請會做的 OM 再幫大家做成 " 教程 "
謝謝!
73 BM2CAJ
2013-01-11
Dear BM2CAJ,
As above mentioned to go this way
=====
1. sudo apt-get update
2. sudo apt-get install g++ make libsigc++-1.2-dev libgsm1-dev libpopt-dev tcl8.5-dev libgcrypt-dev libspeex-dev libasound2-dev alsa-utils
3. wget http://sourceforge.net/projects/svxlink/files/svxlink/11.11/svxlink-11.11.tar.gz
4. tar xvzf svxlink-11.11.tar.gz
5. cd svxlink-11.11
6. make
7. sudo make install
=====
關於USB音效棒購買,可參考
http://shopping.pchome.com.tw/?mod=item&func=exhibit&IT_NO=DCAD5W-A49048258&SR_NO=DCAX0V
安裝程序
1. edit /etc/modules to add "snd-usb-audio" entry and comment-out "snd-bcm2835"
2. edit /etc/modprobe.d/alsa-base.conf "options snd-usb-audio index=-2" to "options snd-usb-audio index=0"
3. 利用 "sudo modprobe snd-usb-audio" and "sudo lsmod" to active/display the result, "alsamixer" to adjust i/o gain)
4. 最後試看看放個mp3 "mpg123 abc.mp3"
USB轉RS232的卡,圖上UM2102是用Silicon Lab's CP2102,相信FTDI及旺玖的chip應也沒問題Taobao link
http://item.taobao.com/item.htm?spm=a1z0k.1000775.1.159.3q89SF&id=20203736261&_u=o21m8at4cea
RPi上有很多 GPIO 接腳及RS232 port, 不知道能不能直接用省下USB-to-RS232 ? 這樣的話 RPi+USB音效棒配合軟體就可做很多事 - Tracker, IGate, Digipeater...
ps. mpg123 安裝
1. sudo apt-get update
2. sudo apt-get install alsa-utils ntpdate mpg123 python-virtualenv libshout3 libshout3-dev pkg-config python-dev
73,
de bx3aaq
2013-01-11
2020-07-31 revised
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