24 APRIL 2009
Ahad, April 26, 2009
Selasa, April 21, 2009
Isnin, April 20, 2009
Sabtu, April 18, 2009
PR YMY dan PRDSA serta PRAZW antara penyumbang bagi menjayakan Eyeball
Selasa, April 07, 2009
Saturday April 4, 2009
On the same wave length
Stories by ROSE YASMIN KARIM
You’d think that with the advent of Skype and Wap phone, ham radio would be sucked into the black hole. But think again, because the analogue radio is alive and kicking as a toy for radio-heads.
The radio beeps and displays the word, “Pradas”. Pushing a knob on the ham radio (amateur radio) set, I launch my first ever call.
“Papa Romeo-Charlie Sierra. Handle operator Yasmin. Pak Long di mana? Over.”
Sharing a table with me outside a banana-yellow shipment container-turned-ham shack in Jalan Klang Lama are 10 or so hams (amateur radio operators), all members of Persatuan Peminat Radio Komunikasi Dua-Hala Selangor (Pradas), the only registered two-way commercial radio club in Malaysia.
“We take pride in teaching newcomers the ropes to get them started in the hobby,” says the club president, Major (R) Zakaria Utin, or Pak Zak, 54.
Pradas provides training to prepare members for the Radio Amateur Exam (RAE) set by the Malaysian Communications and Multimedia Commission (MCMC) to earn a class B licence. They have fun doing it with a free flow of coffee, tea and food.
“We teach the operating principles, radio technology, regulations, etiquette and Q-codes (a series of three-letter codes for common phrases),” says Zakaria.
Thankfully there is only a handful of Q-codes you really need to know in day-to-day ham speak, like QTH (What’s your location?) and QRZ (Who is calling me?).
“More experienced Pradas members “elmer” (guide) newly-licensed hams when we hear them on the bands. We answer their questions and share pointers on good operating practices. By being a good listener, you are better able to organise your thoughts before transmitting,”
Pak Zak, a former military man, has been tinkering with ham radio ever since he joined the ranks and still gets a buzz remembering those days.
“In the 60s, ham radio seemed almost magical. There was no Internet, long-distance telephone calls were expensive and air travel was limited. Hams provided emergency communication during disasters and played an important role in military communications during World War II,” he relates.
While it may sound antiquated, ham radio is nowhere near life support just yet.
“What’s not to love? It’s a tool that takes life-long learning — studying for the licence, trying out new gadgets, testing new transmissions. There’s plenty of excitement, including taking part in contests, meeting other hams at eyeball events and making new friends in all parts of the world.
“It also gives one an opportunity to serve the community — making public service announcements, sharing traffic information, helping to communicate during emergencies. If you talk to 10 different hams, you’re going to get 10 different reasons for their interest.”
But why would anyone need a big antenna and radio equipment to communicate when you can talk to someone on the opposite side of the globe using a computer, a web camera and a microphone?
Apparently for the same reason that we have a pestle and mortar, when there’s already the blender.
“Hams are self-contained. We don’t rely exclusively on network providers for communications. You can talk all you want and not be served with a fat bill at the end of the month!” says Pradas vice president and lead steward for a commercial airline, Ismail Yusof, 44.
On top of that, hams can go where handphone users can’t.
“You can even bounce signals off the moon and talk to astronauts aboard the ISS or space shuttle.”
Pradas, explains Ismail, has been allocated its own frequency station (142.8000mhz) by the MCMC for communication amongst its members.
“Members are given a call sign, which is a unique designation. The Pradas call sign is made up of the prefix Papa Romeo (PR) and a suffix that may contain two or three letters. My call sign for instance is PRIY,” says Ismail.
Brotherhood of hams
Having trouble with the car? Broadcast an SOS, and hams in the area are most likely to come to your rescue. Many hams, like Pak Long, are cabbies and would be glad to help if you need a ride, or simply could use some directions to find your bearings on the road.
“I’m on the road half the time, and tuning into the ham frequency keeps me amused,” says Pak Long, whose real name is Ahmad Safri Abdul Aziz.
“Some of my passengers also enjoy listening to the broadcast and a few even asked whether it’s a DJ on air,” says the 45-year-old. His family members are also hams.
“My wife is not troubled by my safety because she can hear me over the air waves.”
Cindy Khoo’s first contact with Pradas happened by chance.
“I got myself a portable VHF radio to communicate while on treks in the jungle because I couldn’t get a signal on my handphone,” says the 37-year-old team-building consultant.
“One day, I was listening in when I overheard someone announcing a Pradas membership drive at Lake Titiwangsa, Kuala Lumpur. I quickly drove over to sign up and later attended pre-exam classes conducted by the elmers. In November 2007, I earned my Class B licence,” she relates.
Also known by her callsign, PRCJ, Cindy often tunes into the frequency while travelling around the country for work.
“I’ve made many friends from all over Malaysia through ham radio. I was in Ipoh some time back when the back window of my car shattered. I asked the other hams for the nearest police station, and to my surprise, a few hams took the trouble to come over to make sure I was OK,” she says.
Given the gadgets kids are exposed to these days — handphones that can do anything but water a plant — most would look at a ham radio and yawn, but not so for Pak Long’s son, Aizat, 17.
“It doesn’t matter whether you’re 17 or 87 — on the band, everyone’s equal,” says Aizat.
“I get to speak to people of all ages and professions. The friends I’ve made have also helped me in making educational choices,” says the fifth former who aspires to become a chef.
“I’m a chatty person by nature so making conversation, even with adults, comes easy to me. But there are hams who’d just tune in to listen and not utter a word because they’re shy. The trick is to just think of everyone as family. Soon, it’ll come easy,” Aizat advises.
So why isn’t he on Facebook like other people his age?
“I don’t like the idea of posting my photo online. Not that I’m not handsome, because I’d like to think I am,” he jokes, “but you never know what people are capable of these days. I don’t want to risk my face being plastered onto someone else’s body circulating on the Internet!”
On Thursday evenings, the Pradas frequency is taken over by what Pradas members call XYLs and YLs — ex-young ladies and young ladies.
“It’s a women’s only session, where we get together share stories and ideas,” says Noorasmawati Mohd Adnan, 36.
“I hardly listen to commercial radio now. The band in almost always tuned in to the Pradas frequency.”
“My husband and I are both hams,” says Zaharah Ahmad, 41, a mathematics lecturer at a private college in Puchong.
“When we’re both on the band, we address each other as Kak Lang and Pak Husin. Of course, off air, we use other terms of endearment for each other, but by calling him Pak Husin, it’s an automatic reminder to myself that ham radio is not a platform to engage in private conversations. People can listen to you talking, and you can’t tell who’s listening unless they say something,” she says.
Zaharah also encourages her students to become ham members.
“It helps build confidence in your speech and it’s useful as a networking tool. For instance, hams would sometimes announce job openings and invite people to apply.”
The ham radio fraternity worldwide, according to recent statistics, number six million people. In Malaysia, there are only 5,000 hams, compared to 7,000 in Indonesia.
“The magic of ham is not gone, but it has gone into hiding,” says Ismail.
“To expose people, especially youths, to this hobby, we have arranged demonstration booths at public events and schools.
“Our club is one of the most active in the country. Members meet up regularly for social and recreational activities like 4X4 adventure tours, paintball and cycling. Last year, 196 Pradas members cycled from Klang to Ipoh, and in May, we’ll be cycling from Banting to Malacca,” says Ismail.
Those with a competitive streak may also like the idea of “fox hunting”.
“It’s almost like a treasure hunt. The challenge is to find a hidden radio transmitter using a hand-held portable receiver, antenna, topographic maps and compass.”
Fun and games aside, amateur radio also has a serious face.
“In the past, when catastrophe wiped out telephones and Internet networks, hobbyists have stepped in to pass health and welfare messages,” says Ismail.
“We helped relay information back to relief officials to coordinate a rescue during the recent flash flood in Hulu Langat, the Bukit Antarabangsa landslide, and also in search operations for lost mountain climbers.”
All these make ham radio more relevant today than ever, but its main appeal is that you get to communicate with some of the friendliest and sharpest bunch of people. Hams are people with a lot of dedication and passion.
And who knows, maybe someday your amateur radio contact may be Dr Sheikh Muszaphar Shukor, the astronaut. He is a licensed amateur radio operator too!
Pradas membership is open to Malaysian citizens over age 14. However, those below 21 must get written consent from a guardian. Visit www.pradas.org.my to download the membership form and find out more.
Isnin, April 06, 2009
Jumaat, April 03, 2009
Lelaki merintih 30 minit kaki tersepit dalam nahas
RAWANG: Seorang pekerja sebuah syarikat penghantaran hanya mampu merintih dan menjerit kesakitan apabila tubuh serta kakinya tersepit dalam lori dinaiki selepas kenderaan berkenaan merempuh belakang sebuah lori pasir.
Dalam kejadian jam 11 pagi semalam, mangsa yang luka pada tangan selain patah kaki kanan bagaimanapun gagal dibawa keluar orang ramai berikutan keadaan hadapan lori berkenaan remuk akibat pelanggaran berkenaan.
Pegawai Unit Bantuan Kecemasan Radio Dua Hala Selangor (Peradas), Shukor Hashim, berkata ketika kejadian, mangsa dikenali sebagai Kumar, 40-an, bersama rakannya dalam perjalanan pulang ke Kuala Kubu Bharu melalui jalan Serendah di sini.
Menurutnya, rakan mangsa yang memandu kenderaan bagaimanapun tidak sempat mengelak sebelum merempuh belakang sebuah lori pasir yang membuat pusingan secara mengejut tanpa memberi isyarat.
“Akibat pelanggaran itu, rakannya tercampak keluar manakala Kumar tersepit dalam lori sebelum mangsa cuba diselamatkan beberapa anggota polis dan orang ramai yang kebetulan melalui kawasan berkenaan.
“Anggota polis dan orang ramai yang berusaha membantu tidak mempunyai peralatan lengkap untuk menyelamatkan mangsa yang berulang kali merayu dan merintih kesakitan.
“Kami hanya menggunakan peralatan biasa seperti alat hidrolik menukar tayar kenderaan dan usaha itu berhasil selepas mangsa akhirnya dapat ditarik keluar 30 minit kemudian,” katanya.
Beliau berkata, kejadian itu menyebabkan mangsa patah kaki kanan selain luka pada paha dan tangan kirinya.
Menurutnya, rakan mangsa bernasib baik kerana tercampak keluar daripada kenderaan itu dan hanya cedera ringan.
“Sebaik berjaya mengeluarkan Kumar, mangsa kemudian dibawa ke Pusat Kesihatan Serendah menggunakan sebuah ambulans yang juga kebetulan melalui kawasan berkenaan,” katanya