July 03, 2005

9M2RKL repeater is up!

One of the oldest repeater is back up where it belonged, on the Bukit Lanjan tower.  The 9M2RKL which is a UHF repeater is sought after for it clarity in transmission.  Transmitting on UHF means that each wavelength or frequency can pack more data with better clarity but shorter range than the VHF.

A group of braverados went up the tower on Saturday 2nd July 2005 and started work on the repeaters with 2 professional riggers from up north Malaysia who came down specifically to rig up the antenna right at the tip of the swaying tower to give a larger coverage.

So those who have dual banders on your portables, you now have a good choice to transmit within buildings as penetration of UHF is significantly better than VHF.  Transmission from my QTHR yesterday proved so as previous transmissions from my Yaesu VX-7R with my Diamond SRH-999 Wide Receive Antenna on 5 whiskeys can barely catch the 9M2RKK repeater.  Now with 9M2RKL in operation, I could walk anywhere within my premise to TX and RX.

Thank you to those who have gone up from 8am - 3pm to set up the repeater and those who hung precariously some 30 metres from the ground with just some rope and carabiners to set up the antenna.  Those involved were:Resize_of_100_1349jpg

9W2XL
9W2XYZ
9W2CBO
9W2ACE
9W2AXN
9W2MTS
and 1 SWL

I thank them for their efforts.

Details of the repeater

Name : 9M2RKL
Location : Bukit Lanjan, Kuala Lumpur
Frequency : 439.600MHz
Shift : - 5.000MHz
Tone : 203.5Kci

9W2SAI QRX 73's

April 20, 2005

Weekend Warriors

Paintball_1Bandar Sungai Long, Kuala Lumpur - 16th April 2005

To everyone else, it was a normal Saturday morning except for the elite few who woke up at 5am to prepare for a special kind of 'war'.

It was the 1st official event hosted by MARTS (Malaysian Amateur Radio Transmitters Society) and it was a paintball event.  Unlike any other paintball events, this event's playing area is in a real jungle, not the usual pansy jungle which some paintball
places have with barrel drums and wooden planks.  This site for battle is actually a housing development area that hasn't been cleared.

At 0630hrs, voices crackled through the airwaves of Victor 36, the assigned frequency for all those mobiling to the rendevous point which is right after the toll gate of the Besraya Highway aka Toll Taman Tasik Permaisuri, heading towards Cheras.  I got out of the house at 0630hrs and caught 9W2ZZE, 9W2MCT and 9W2SAL already on frequency heading towards the RV point.  I caught up with 9W2ZZE at Bangsar while 9W2XI made his way to the RV point by himself and 9W2SAL was in constant contact with his V-Sixers boys.

Paint_2_1 Arriving the RV point, the V-Sixers were already there with 9W2XYZ and MCT and the rest of the group.  It was a sight to be seen.  Standing on the side of the highway with full army fatigues for the some of us and a line of cars and 1 4x4 vehicle.  Many people slowed down to see what the commotion was.  We quickly made our way to the paintball site which was about 15 mins from the RV point in convoy lead by ZZE.  After several turns into the housing areas, we finally arrived at our destination which is a parking area, halfway up a 20% incline road.  Onced parc fermed, some of us changed to our Battle Dress Uniforms and the guys from MPA (Malaysian Paintball Association) came with the paintball markers and masks.  They gave us a short lesson on safety and usage of the markers and we took pot shots at some trees some 20m away with somewhat not so deadly accuracy.  2 teams were made up consisting of 6 men each.  The V-Sixers made one team with 9W2SAL as their Captain and myself on the other team consisting of MARTS guys.  A basic map was drawn on the ground detailing the terrain of the area which is a good 2km square!  Not getting lost was our 1st priority and making sure that all participants have enough water and some with ORS incase they get dehydrated quickly in the tropical jungle heat.

After test shots were done, the two teams were given extra ammunitions to carry into the jungle and spare CO2 canisters because the 9oz tanks would finish first before we finished all the ammo.  All in all each team had 2000 paintballs to lug around in the jungle.  Now according to the MPA guys, if any of the paintballs were to burst, it would spoil other paintballs and make the markers jammed up.  Now everyone was locked n loaded.  The V-Sixers were sent up to the top of the hill by 9W2XYZ on his 4x4 which was supposed to be a good 15 min hill climb on the road before heading into the jungle. He later came back after dropping the other team high up in the hills, which meant that the V-Sixers had to make their way downhill in the jungle and prolly follow the stream in order not to get lost.  After setting the frequencies on our handies, we made our way down the hill, trotting down on both sides of the road.  9W2MCT looked exactly like a British SAS patroling the suburbs of Dublin on the left side of the road and with me on the right side looking like a regular GI patrolling the outskirts of Hanoi.

We crossed a large drain to get into the jungle unbeknownst to the whereabouts of the V-Sixers.  It wasn't easy on our part either.  Coming straight into the jungle, its actually a rubber plantation with levels of rubber trees being tapped. Having the ground and leaves soaked with water due to the pouring rain the night before made matters worse as we had to climb up the hill on a 45 - 60% incline as high as a 5 story building.  I went into the jungle complete with cross training sports shoes and it didn't know anything about the word 'grip'.  I was slipping down the slides of the slope and my brand new camo pants started to blend in weathered look.  It wasn't easy.  Holding a paintball marker with a 20oz CO2 canister stuck to it, the bulky hopper on top and trying to climb a hill that was muddy and and covered with wet leaves isn't exacly my idea of a stroll in the park.  Onced we made it up to the top of the hill it was a flat land with narrow trails

It took us about 15 mins just to climb hill and puffing and panting away (for me) we moved through the trail single filed trying to listen for enemies.  High up above us, monkeys were swinging from tree to tree dropping leaves and water collected from the rain the night before making the atmosphere more tense.  As we walked the trail, the heavy and dense clear air quickly took away our tiredness.  Onced in awhile we had to swat away the swarms of mosquitoes lingering around our heads.  We took no more than 20 metres on the trail when 9W2XI spotted 'the enemy' down by the river.  We had the advantage due to higher ground.  Immediately masks came down as we prepared to engage in firefight.  MCT and ZZE made their way down the trail.  AXN, XI, XYZ and myself stayed on the higher ground trail.  I knew we needed to make sure that the enemy doesn't have the ability to flank us.  Nicely distributed, and XI started shooting, only to have multiple return fires and shouting from the bottom.  I took cover behind a big tree watching for other enemy movements.  No longer than 2 mins and XI was shot and his position was replaced by XYZ as XI puts his hands up and shouted "Hit. Hit. Do no shoot. Coming out!"  XYZ slid down the hill halfway and took refuge behind some shrubs while shooting away at 2 enemy positions.  Seeing that he needed cover fire, I shot at the bushes slightly to my left covering XYZ's position.

Shoot, cover.  Shoot, cover.  I took one peek at the enemy and saw a small yellow object flying straight towards me, straight to my face.  SPLAT!  I took a direct hit onto my left visor, instantly 'killing'.  Straight away I put my hands up and shouted "Hit!" and my enemy gleefully shouted "One Kill, one kill".  I got shot by 9W2SAL straight to the face.  I walked out of the trail 'reviving' my so called 'life' and came back into the playing area.  XYZ was still there shooting at the enemy and got 1 kill.  It was amazing how a person dressed in white and green bermuda's and a t-shirt can not get shot.  Most of the 'bullets' just whizzed past him.  That basically was the scenario for the next 2 hours.  The camoflauge I was wearing worked out perfectly.  It was very hard for the enemy to spot me, even when I was standing beside a tree 10 feet away from them.  Next round, I'd better become the sniper.  I was exhausted from the heat and my mask fogged up too much too often making the game less fun made me quit earlier with XYZ.  We took a break for around 10 mins before decided to go back to the car park which meant, going back down the steep hill, and walk back up the road to the car park area where the MPA peeps were waiting for us.

When we walked back up the road, it showed clearly on our faces how exhausted we were.  I had to walk around at the car park area just to cool myself down and later doused myself with water which XYZ brought for a make shift shower.  Started my car, down a couple of cans of Gatorade and switched on the car's air conditioner for 10 mins.  After that, XI and AXN went back to the playing field which has been brought down to the river because ZZE and MCT were having a firefight with the enemies.

Paint_3 We finished the game 1 hour after that.  It was painted on each and everyone's faces that they were exhausted but had fun.  It was the 1st time for all of us though V-Sixers plays paintball almost every fortnight, to play in a real jungle.  We all agreed that it was the best playing field except almost all of us never expected the sort of hilly terrain.  We took our time to chill out and headed down towards the town area for lunch at NZ restaurant.  Stories of who shot who were exchanged during lunch and we were joined by another HAM station, 9W2BTL who was in the area.

2 days after the game, we all walked funny.  Not because of being shot, but the terrain of romping in the jungle and traversing the hilly terrain.  New strategies were made for the next event and even an over nighter event is being planned.  Those who of you who wishes to join for the next round, let me know.  It was pure military fun for a weekend.

April 09, 2005

What is it?

Okay, for you peeps out there who don't know what HAM radio is, let me just explain it in simple terms.

You can check it out on the sidebar under Amateur Radio.  Amateur Radio is a group of people whose hobby is about communications through radio (in very simple grade school explanation).  If you want the longer term, please click on the sidebar under Amateur Radio.

I am a licensed HAM Station (what they would call a Amateur Radio Operator).  My callsign is 9W2SAI.  This callsign is recognized worldwide to any other HAM Stations and my callsign is unique and I have this callsign.  The callsign denotes several things.
9 = means from Malaysia either Peninsula or Sabah/Sarawak.  Singapore also starts with 9.
W = means I am a Class B licensed holder.  I can only operate a certain range of frequency and up to a certain amount of transmitting wattage or power.
2 =  means I am from Peninsula Malaysia.  6 would denote the station is from Sabah and 8 would mean from Sarawak.
SAI = is my 3 letter prefix denoting my name SAIful.  Not many are privilaged to have their names as the 3 letter prefix or abbreviation as onced the letters are given, no one else will have it.  All the callsigns are collected at IARU, International Amateur Radio Union, which is the World Wide Governing body.  Locally, all Radio and Communications equipment is governed by Malaysian Commission of Multimedia and Communications or MCMC for short.

In order to get this callsign, you have to first sit for the RAE or Radio Amateur Exam.  This exam only come onced or twice a year and its been organized by MCMC.  Next exam should be out sometime in May or June.  Wait for the notice in all the newspapers.  Onced the notice is out, you have 2 weeks to register yourself and wait another 2 weeks before the exam starts. 

Sit for the exam and if you pass, you then have to register yourself with any of the Amateur Radio Societies such as MARTS, MARES or ASTRA and you need 2 9Mike's (these are radio guru's with a 9M instead of a 9W prefix.  Difference between M vs W is that M denotes a Class A license holder which needs a CW or Morse Code exam to obtain it) signature and go to MCMC and choose your callsign.  Onced thats done, you can get a Radio Set such as a homebase, mobile or hand held tranceiver set to start talking to your mates anywhere in Malaysia.

There are certain rules and etiquette that you need to follow when you talk on the air.  Such good talkers will make it sound like its a radio station.  You make many friends out there, people that you haven't even met who can and will help you when you are in trouble.  To state an example, I was up in Penang several weeks back and lost my way to the hotel.  A simple shout on the local repeater 9M2RBB, 3 HAM stations came on air and guided me back to the hotel.  2 of them even wanted to meet me somewhere and bring me to the hotel.  Now, I don't know these people but they are obligated to help whenever a HAM station needs help.

So if you hear "CQ CQ CQ de 9W2SAI standing by" it means I am calling to any stations that is monitoring.  I sometimes QSO (talk) with my mates several hundred kilometers away such as in Kuantan or Krayong or Bandar Muadzam Shah for free on the radio.  To call to some of my mates, I just get on the radio and call them by their callsigns.  Don't need handphones.  Its great.

9W2SAI QRT 73

Back In Business

9M2RKL is back in business. The ever loving UHF repeater will be going up soon as testing is under way. Yesterday I had a chance to try out the UHF repeater which will be installed at the Bukit Lanjan tower where 9M2RKK is located soon. At the moment, the repeater is undergoing testing and would prolly need a power supply and a receiving antenna. Currently, its going on 1 antenna. Let's hope that the repeater can be put up soon so that we can all enjoy having a QSO on UHF. Repeater : 9M2RKL Frequency : 430.600 Shift : - 5.00MHz Tone : No tone Happy QSO. 73 9W2SAI
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