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 Amateur Radio User, Ham

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jleecy
post Mar 31 2008, 10:22 PM

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QUOTE(joejoney @ Mar 31 2008, 07:56 PM)
great pair there... but remember to check SWR yaa... biggrin.gif


Added on March 31, 2008, 8:11 pmfor those who did not understand the crossband repeat.. hehe
this for example only.. using IC-2720H and IC-T90

user posted image

You can use almost any Icom handheld to contact your 2720H back in your vehicle for crossband repeating. Then your mobile can relay your transmission to a repeater for even greater range. And receiving a signal back is just as simple. The repeater sends it to your mobile, which relays it to your handheld. (The T90A handheld in the above illustration is sold separately). Many older Icom HTs can be used as well. Before setting up crossband repeating, make sure you are familiar with FCC regulations dealing with remote bases.
*
lets say the SWR reading is high, then wat should i do if i oredi bought the SG7900?cut/trimming needed?

by the way, lets say i leave my jelopy(Car) in the parking lot(engine off) and turn ON the rig.then i crossband it with my UHF handy...will it drain off my car battery if there are Rx n Tx all the time?in short...does the rig consume a lot of energy??
joejoney
post Mar 31 2008, 10:27 PM

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QUOTE(jleecy @ Mar 31 2008, 11:22 PM)
lets say the SWR reading is high, then wat should i do if i oredi bought the SG7900?cut/trimming needed?

by the way, lets say i leave my jelopy(Car) in the parking lot(engine off) and turn ON the rig.then i crossband it with my UHF handy...will it drain off my car battery if there are Rx n Tx all the time?in short...does the rig consume a lot of energy??
*
first... maybe cut/trimming needed.. for sure la.. biggrin.gif

second.. don't know la.. that's why i crossband at base station... coverage more wider..
wait for others opinions... icon_idea.gif
someone_stupid
post Mar 31 2008, 11:52 PM

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umm i think ah maybe if u output lowere energy wun drain so fast? as in it'll still drain juz matter of fast or slow?
TSearl-ku
post Apr 1 2008, 07:39 AM

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QUOTE(jleecy @ Mar 31 2008, 10:22 PM)
lets say the SWR reading is high, then wat should i do if i oredi bought the SG7900?cut/trimming needed?

by the way, lets say i leave my jelopy(Car) in the parking lot(engine off) and turn ON the rig.then i crossband it with my UHF handy...will it drain off my car battery if there are Rx n Tx all the time?in short...does the rig consume a lot of energy??
*
by default all amateur band antennas are designed to work at the range of amateur 144-148 so if u Tx at this range they should always give u a 1:1.5 or a 1:1, but a 1:1 should be around 145, coz thats the center ... if u use it out of the intended range like say 143, maybe gets higher la ... still the ebst way is get a swr meter

and of coz la, it will drain ur batt, when u receive on the car from a repeater, its power consume is at minimal, but when it Tx back to a UHF band to ur handie - depending how much u Tx, say 5w? on a 3db gain antenna, i would say this is sufficient to cover at least 1km radius of ur home ...

minimum drainage la - but still its some sort of drainage going on, what happens if u forget to switch it off for a nite ...

QUOTE(someone_stupid @ Mar 31 2008, 11:52 PM)
umm i think ah maybe if u output lowere energy wun drain so fast? as in it'll still drain juz matter of fast or slow?
*
jleecy
post Apr 1 2008, 04:04 PM

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thanks earl-ku, joejoney and someone_stupid for the feedback...really appriciate it a lot

by the way, i have heard from ppl dat ppl can start to register for the coming RAE exam..just that MCMC has not announce it to the public yet.that is wat i heard frm ppl...so duno if it is reliable news or not la..
joejoney
post Apr 1 2008, 04:10 PM

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didn't heard yet... but

earl... this is ur chance... hehe
someone_stupid
post Apr 2 2008, 09:43 PM

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argh still no news!!?!? someone contacted mcmc d?
HJA
post Apr 3 2008, 01:11 PM

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waaaaaa,lame xmasuk sini biggrin.gif
erhh, assalamualaikum,cikgu joe. what's up? hari2 cikgu tido lg ka?hikhik.
darthvader helmet,nice,but. em, anyone seen predator helmet sale in this very lucky soul malaysia?very minat la.kehkeh.
i juz alter my old comp psu ystrdy for that rig,mcm cikgu ajak wat, alhamdulillah. done rightly. juz berani mati project, nasib x kedebabom.kehkeh icon_rolleyes.gif .the very old pc psu.
joejoney
post Apr 3 2008, 02:41 PM

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waahhh.. HJA pon masok sini ka? hik hik hik...
someone_stupid
post Apr 3 2008, 10:41 PM

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omg still no news...teruknya nvm ill call mcmc whn i get bac to penang
emusmax
post Apr 5 2008, 09:07 PM

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according to MARTS website.. their AGM will be in Kota Bharu, Kelantan this year.... sumtime end of this month.


Added on April 5, 2008, 9:09 pm someone_stupid, dont worry, you'll have plenty of time to submit the form

This post has been edited by emusmax: Apr 5 2008, 09:09 PM
someone_stupid
post Apr 6 2008, 05:04 PM

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hope so la bt i heard tat mcmc will announce 2morrow so everyone stay tune
joejoney
post Apr 6 2008, 10:58 PM

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tumolo? sure yaa!... haha

get to tell everybody la...
someone_stupid
post Apr 7 2008, 12:17 AM

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nola nt sure juz some news i heard nia bt i think ill be going to mcmc 2morrow to register d
muahahahahaha!
ilharess
post Apr 7 2008, 12:48 PM

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Notice for Radio Amateur Examinations(RAE 2008-1) is out.. u guys can check it out here..

http://www.skmm.gov.my/ViewWhatIsNew.asp?c...winrid=82085819

G'luck! rclxms.gif thumbup.gif
someone_stupid
post Apr 7 2008, 01:12 PM

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ya! so finally can register d!! earl letz go!
jleecy
post Apr 7 2008, 01:25 PM

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finally, its out!!!come on guyz.go register quick...
joejoney
post Apr 7 2008, 03:24 PM

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can i take it twice? hahahaaa biggrin.gif
K1ngZ
post Apr 8 2008, 01:24 PM

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QUOTE(joejoney @ Apr 7 2008, 03:24 PM)
can i take it twice? hahahaaa biggrin.gif
*
better sit for the CW test la joe...ehehhehe...
someone_stupid
post Apr 8 2008, 01:43 PM

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lol u so free ah? bt i wonder if u can register twice for the same rae?

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