Morse Code
What do all those dots and dashes mean? The invention of the telegraph was followed by the invention of the Morse code. Referred to in the Navy as the dot-dash system, each letter and number is represented by a particular arrangement of dots and dashes. Morse code is usable in sound signaling (radio, sound and whistle) and visual signaling (lights and flags).
Letter Code Letter Code Number Code
A .- N -. 0 -----
B -... O --- 1 .----
C -.-. P .--. 2 ..---
D -.. Q --.- 3 ...--
E . R .-. 4 ....-
F ..-. S ... 5 .....
G --. T - 6 -....
H .... U ..- 7 --...
I .. V ...- 8 ---..
J .--- W .-- 9 ----.
K -.- X -..-
L .-.. Y -.--
M -- Z --..
Posted by 9W2JGR - JOE at 12:31:00 AM 0 comments
Labels: Morse Code
Meeting Dan Eyeball
Sunday, March 28, 2010Lokasi: D Love Cafe-SP
Masa : 9:30pm - 1:20am
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Labels: Eyeball Photo
Defense Programs
One of the primary missions of NNSA is to maintain and enhance the safety, security and reliability of the U.S. nuclear weapons stockpile. NNSA, through its Office of Defense Programs, ensures that the U.S. nuclear arsenal meets the country’s national security requirements and continues to serve its essential deterrence role. In partnership with the Department of Defense, NNSA’s Defense Programs provides the research, development, secure transportation, and production activities necessary to support the U.S. nuclear weapons stockpile.
Following the end of the Cold War, the United States discontinued production of new nuclear warheads and voluntarily ended underground nuclear testing. Today, NNSA uses and oversees a wide-range of breakthrough science experiments, engineering audits and high-tech computer simulations, including extensive laboratory and flight tests of warhead components and subsystems, to keep the existing warheads reliable, secure and safe. Every year, the Secretary of Energy is able to certify the reliability of the stockpile without conducting an underground nuclear test. NNSA’s use of science-based research and development in the absence of underground nuclear testing in order to maintain the Department of Energy’s portion of the nation’s nuclear deterrent is known as the Stockpile Stewardship Program.
NNSA’s nuclear weapons activities are carried out in a nationwide complex of government-owned, contractor-operated national security laboratories, test site, and nuclear weapons production sites. These sites, collectively known as NNSA’s nuclear weapons complex, provide the necessary research, development and production capabilities needed to maintain the reliability, security and safety of the weapons stockpile.
Part of keeping the U.S. nuclear weapons stockpile safe and reliable includes working with the Department of Defense to maintain the quantity and quality of weapons necessary for U.S. national security needs. Under the Moscow Treaty between the United States and Russia, the United States agreed to reduce the size of its operationally deployed nuclear weapons down to between 1,700 to 2,200 by 2012. As a result of these actions, the stockpile is the smallest it has been since the Eisenhower administration. NNSA’s Defense Programs is actively working to meet the reduced stockpile quantity levels by safely dismantling and disposing of those nuclear weapons that have been designated in excess of U.S. national security needs.
In addition to maintaining the actual weapons, NNSA is also focused on the security and safety of the weapons. Robust security protects weapons and weapons material both at each facility and through securely transporting materials and weapons between facilities and military locations. NNSA also strives to conduct operations in ways that that are safe for the environment and the public.
As threats against the country evolve and become more and more unpredictable, and especially as the current weapons in the U.S. nuclear stockpile age and become increasingly difficult and expensive to maintain, NNSA is working now to transform itself and revitalize the entire nuclear weapons complex to be smaller, safer, more secure and more efficient. NNSA must be better able to quickly respond to technical problems in the stockpile and be able to rapidly respond to unforeseen national security needs. Click here to learn more about NNSA’s transformation efforts.
Posted by 9W2JGR - JOE at 2:48:00 AM 0 comments
Labels: Nuclear
Nuclear Nonproliferation
One of the gravest threats the United States and the international community face is the possibility that terrorists or rogue nations will acquire nuclear weapons or other weapons of mass destruction (WMD). Their continued pursuit of these weapons, along with related technologies, equipment, and expertise, increases the urgency of NNSA's efforts to:
- Detect nuclear and radiological materials, and WMD-related equipment;
- Secure vulnerable nuclear weapons and weapons-usable nuclear and radiological materials;
- Dispose of surplus weapons-usable nuclear and radiological materials.
DetectNNSA is taking steps to deter and detect illicit transfers of weapons-usable nuclear and radiological materials and equipment, prevent the spread of sensitive nuclear weapons technology and develop cutting-edge nuclear detection technologies.
NNSA’s work enhances the capabilities of our foreign partners to interdict illicit trafficking of nuclear and radiological materials by deploying radiation detection systems at high-risk border crossings, airports and seaports. NNSA is particularly concerned that terrorists could use the global maritime shipping network to smuggle nuclear and radiological materials or warheads. By installing radiation detection systems at major seaports throughout the world, NNSA strengthens the detection and interdiction capabilities of our partner countries.
NNSA also provides export control and WMD-awareness training to both domestic and foreign export control and customs officials, which strengthens the ability to deter and detect WMD-related technology transfers. The tools that NNSA provides to partnering countries help prepare officials to recognize and identify dangerous materials and technologies that could be diverted for use against the United States and its allies.
NNSA is the principal federal sponsor of long-term nuclear nonproliferation-related research and development. These investments focus on leading-edge, high-risk/high-payoff, basic and applied research, including testing and evaluation. NNSA’s efforts lead to improvements in nuclear detection and characterization systems. Additionally, in the area of nuclear detonation detection, NNSA provides operational hardware and software for national security systems. These efforts provide the technical base for national and homeland security agencies to meet their nonproliferation, counterproliferation and counterterrorism responsibilities.
SecurePreventing terrorist access to weapons of mass destruction remains one of NNSA’s highest priorities. NNSA helps to keep the world’s most dangerous materials out of the hands of the world’s most dangerous people by securing nuclear weapons and nuclear and radiological materials at their source, and improving security practices around the world.
Since 1991, NNSA’s weapons and materials security programs have focused principally on Russia, due to the concentration of poorly secured material within the Russian Federation. NNSA has made great progress cooperating with Russia to strengthen protection, control, and accounting of its nuclear weapons and materials. Although these security upgrade efforts are largely drawing to a close after over a decade of work, NNSA will continue work at sites recently added to the program, and will continue to work cooperatively with Russia to ensure the long-term sustainability of the systems and procedures already in place.
However, not all nuclear material is located in Russia. NNSA is working with other partners to secure weapons-usable nuclear materials in additional parts of the world and to strengthen security at civil nuclear and radiological facilities. One area of particular concern is research reactors, which often use highly enriched uranium (HEU) fuel otherwise suitable for bombs. To mitigate this threat, NNSA converts research reactors around the world from HEU to low enriched uranium (LEU) fuel and returns HEU to the country of origin, either the U.S. or Russia. Further, NNSA is also working to remove or secure significant quantities of excess, vulnerable radiological materials that exist worldwide and could be used to make a dirty bomb.
Additional nuclear security challenges concern the effectiveness and credibility of international nuclear safeguards and export controls. Growing nuclear energy demand and concerns over the spread of sensitive nuclear technologies place increasing strain on international safeguards. NNSA is working to update international nuclear safety standards to reflect present day challenges and to ensure sustained U.S. leadership and investment in nuclear nonproliferation technologies and expertise.
DisposeAn integral part of NNSA’s strategy to meet nonproliferation challenges has been to eliminate dangerous material altogether by encouraging other states to stop producing it, and to dispose of excess nuclear and radiological material.
For example, Russia still produces weapons-grade plutonium – not because it needs it for weapons, but because plutonium-producing nuclear reactors provide the sole source of heat and electricity to local communities. NNSA is helping to replace that heat and electricity generation capacity, thereby eliminating Russia’s plutonium production.
NNSA is also disposing of substantial quantities of surplus weapons-grade HEU that results from the dismantlement of thousands of U.S. warheads, and is working to reduce the large stocks of excess HEU that are now being returned to the U.S. and Russia. Once weapons-usable HEU is downblended, or converted, to low enriched uranium, it can be used for fuel in commercial reactors and becomes unsuitable for use in nuclear weapons.
In addition to HEU disposition efforts, NNSA is overseeing efforts to dispose of U.S. and Russian weapons-grade plutonium. The weapons-grade plutonium will be converted to mixed-oxide (MOX) fuel which, once irradiated in commercial reactors, will no longer be suitable for use in nuclear weapons.
Posted by 9W2JGR - JOE at 2:18:00 AM 0 comments
Labels: Nuclear
US trains nuclear detectives to trace 'loose' nukes
As nuclear safety concerns rise, the US government is building a stable of nuclear detectives – offering summer internships to those interested in radiochemistry nuclear forensics.
Posted by 9W2JGR - JOE at 2:15:00 AM
Labels: Nuclear
Related Stories
Related Stories
Posted by 9W2JGR - JOE at 2:04:00 AM 0 comments
Labels: Nuclear
Posted by 9W2JGR - JOE at 12:08:00 AM 0 comments
Labels: MCMC
March 24 - April 7 Oahu and Kauai Hawaii
Adrian, AA5UK, will be on Oahu (BL11) and Kauai (BL02ic & BL01) operating portable KH6. He plans to operate on the Linear and FM satellites during his stay, mostly from his rented house in BL02ic (March 27th through April 5th) and will try to operate portable/mobile from BL11 and BL01 time permitting. Emphasis will be SSB on FO-29, VU-52, AO-7 and HO-68. He will post daily availability via AMSAT BB,his QRZ page and Twitter: @AA5UK. Schedule requests are encouraged due to the limited pass windows for those operators needing HI for WAS at the fringe of the footprints. Please use the email listed on QRZ.com to arrange for a time and date.Publish Post
Posted by 9W2JGR - JOE at 1:00:00 AM 0 comments
Labels: AMSAT
Opportunities for Satellite DX Begin March 19
April 10 - April 18 Côn Có Island Viet Nam
The 3W6C-Team will activate Côn Có Island (AS-185) near Viet Nam on satellites from April 10-18, 2010. The crew use a FT-897 transceiver with home brewed "Easysat" antenna for 2m and 70cm and a home brewed 10m cross dipole for AO-7 Mode A. The team plans to use AO-07*, AO-51*, HO-68*, SO-50, and SO-67. (*first priority on passes when the satellite team is available.) AO-07 will be activated in SBB/CW-mode and ll other satellites will be in FM mode. For additional information and operating-plan, please see the 3W6C Website
Posted by 9W2JGR - JOE at 1:00:00 AM 0 comments
Labels: AMSAT
March 23 - April 23 Thule Greenland
Reid, N0RC plans to operate on FM satellites from Thule, Greenland (Grid FQ56) for one month starting March 23. Reid describes his plans, "I will try to use satellites that uplink on VHF, because my transmissions on UHF would interfere with the BMEWS radar on base. I'll need to determine if BMEWS interferes with UHF downlink which will affect my satellite operation." Reid's schedule will be as work/passes/weather permits. He plans to primarily operate the FM satellites due to equip- ment limitations. He plans some HF operating in between passes. Look for OX3RC on the satellites and on HF starting March 23. He will send out an email right before he goes on the air for an available time period. Reid has setup an email list on Google Groups
Posted by 9W2JGR - JOE at 12:59:00 AM 0 comments
Labels: NASA
March 19 - April 2 Turkey
Rick, WA4NVM will be operating as TA/WA4NVM from Turkey, time permitting on the FM satellites. Below is a list of his planned itinerary:
March 20-22 Istanbul, Turkey KN41/ March 22-23 Canakkale, Turkey KN30 / March 23-25 Kusadasi, Turkey KM37 / March 25-27 Pamukkale, Turkey KM47 / March 27-29 Antalya, Turkey KM56 March 29-31 Cappadocia, Turkey KM78 / March 31-April 02 Istanbul, Turkey KN41
March 20 - March 27 Scotland
Paul, 2E1EUB operating as 2M1EUB from his holiday QTH in northeastern Scotland, about 50 miles west of Aberdeen in the Caringnorms National Park. He will be active on HF and satellites.
Posted by 9W2JGR - JOE at 12:58:00 AM 0 comments
Labels: NASA
Family Day SPHAM Teluk Nipah Picture
Tuesday, March 16, 2010Posted by 9W2JGR - JOE at 8:59:00 PM
Labels: Activities Photo
Morse Resource Links Page
Monday, March 15, 2010Posted by 9W2JGR - JOE at 1:57:00 AM 0 comments
Labels: Morse Code
Morse, Morse Code, morse keys, telegraph keys
Posted by 9W2JGR - JOE at 1:56:00 AM 0 comments
Labels: Morse Code
Date: | Saturday, March 20, 2010 |
Time: | 9:00am - 10:00am |
Location: | SMT TAIPING, KEMUNTING, PERAK |
Description
Ruj. Kami : astra/SUK/01/10(023)
Tarikh : 10 Mac 2010
Semua Ahli ASTRA
Tuan/Puan,
MAJLIS MEMETERAI PERJANJIAN PERSEFAHAMAN
Perkara di atas adalah dirujuk dengan hormatnya.
2. Suatu Perjanjian Persefahaman (MoU) di antara ASTRA dengan Bulan Sabit Merah Malaysia (BSMM) akan ditandatangani seperti ketetapan berikut;
Tarikh : Sabtu, 20 Mac 2010
Tempat : Dewan SMT Taiping, 34600 Kamunting, Perak
Masa : 9:00 am – 10 am
3. Perjanjian Persefahaman ini adalah untuk menyatakan persefahaman di dalam mewujudkan bidang kerjasama bagi membangunkan ’Sistem Komunikasi Radio Dua Hala’ bagi kegunaan ahli-ahli BSMM dan mewujudkan ’Konsep Bantuan Radio Bencana’ menggunakan tenaga dan kepakaran ASTRA.
4. Oleh yang demikian, semua ahli adalah dijemput untuk menyaksikan detik bersejarah ini di samping menghadiri Mesyuarat Agung Tahunan ASTRA Ke 13. Bersama ini dinyatakan tentatif majlis untuk perhatian semua tuan/puan.
MASA AKTIVITI
9:00 am Para tetamu dan ahli ASTRA berkumpul di Dewan SMT Taiping.
9:10 am Nyanyian Lagu Negaraku
9:15 am Ucapan Aluan Pengerusi Majlis
Bacaan Doa
9:20 am Ucapan Presiden ASTRA – 9M2RR Abd. Rahim Bin Abd. Rahman.
9:30 am Ucapan Wakil BSMM - Dr. Hj. Wan Azhar Bin Hj. Wan Ali, Pengerusi Jawatankuasa Pembangunan Organisasi, BSMM.
9:40 am Majlis Memeterai Perjanjian Persefahaman
10:00 am Minum Pagi & Sidang Akhbar
5. Bagi ahli yang ingin mengetahui butiran draf perjanjian persefahaman ini, sila layari laman sesawang ASTRA, http://www.astra.org.my.
Sekian, harap maklum.
“BERSAHABAT MELALUI UDARA”
Yang menjalankan tugas,
t.t
(NORUL AMIN BIN HAMSAN, 9W2MYR)
Setiausaha Kehormat ASTRA
Posted by 9W2JGR - JOE at 7:54:00 PM 0 comments
Labels: ASTRA
Date: | Saturday, March 20, 2010 |
Time: | 8:20am - 11:20am |
Location: | SMT TAIPING, KEMUNTING, PERAK |
Tarikh : Sabtu, 20 Mac 2010
Tempat : Dewan SMT Taiping, 34600 Kamunting, Perak
Masa Pendaftaran : 9.00 pagi
Masa Mesyuarat : 10.00 pagi
AGENDA MESYUARAT
1. Melantik Pengerusi Mesyuarat
2. Melantik 2 orang Pencatit Minit Mesyuarat
3. Ucapan Presiden & Perasmian
4. Laporan Setiausaha Kehormat
5. Laporan Bendahari Kehormat
6. Membahas Usul Pindaan Perlembagaan
7. Membahas Usul Tergempar
8. Melantik AJK Pengurusan Sesi 2010/2012
“BERSAHABAT MELALUI UDARA”
Yang menjalankan tugas,
(9W2MYR NORUL AMIN BIN HAMSAN)
Setiausaha Kehormat ASTRA
Posted by 9W2JGR - JOE at 11:28:00 PM 0 comments
Labels: ASTRA