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Hobbies Amateur Radio User V2 !, HAM Radio

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eddie_lim
post Jan 5 2018, 11:27 PM

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QUOTE(wiraone @ Jan 3 2018, 12:38 PM)
DMR Megaeyeball 2017 - 30th Dec, 2017 @ Ghulam Mee, Kota Damansara

[attachmentid=9478177]
[attachmentid=9478187]
[attachmentid=9478188]

Photos taken from Whatsapp group, sorry for the quality smile.gif
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Oh so happening smile.gif
eddie_lim
post Jan 10 2018, 12:30 PM

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Allstar ROIP as a SIP connections control and SIP to telephone calls


Decode DMR signal (chinese stations) from MMDVM to SDRSharp with DSD+ plugins


Allstar link with echolink to DMR


This post has been edited by eddie_lim: Jan 10 2018, 02:47 PM
mengsuan
post Feb 7 2018, 03:55 PM

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I have been using Baofeng BF-F8, the second generation of UV-5R. I just acquired a Baofeng BF-F8HP, the successor to BF-F8. It has 8W (instead of 5W) of transmit power and have quicker RX switching. Got to try another round of QSO soon. biggrin.gif
arazman
post Feb 18 2018, 10:51 PM

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For newcomers in digital amateur (ham) radio communications, getting familiar with all the terms, modes, reflectors, etc., can be very confusing.

Covering D-Star (DCS, REF, XRF) to DMR-MARC, DMR+, Brandmeister (BM) and IPSC2 reflectors and finish with Yaesu System Fusion (C4FM), Wires-X, FCS and YSF.

Hope this video will help

Youtube - D-Star, DMR, C4FM, explained with their different reflectors
arazman
post Feb 18 2018, 11:07 PM

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Brandmeister TG 50210 is bridged to Wires-X Bridge (MALAYSIA-NET) & YSF Reflector (Malaysia Net) Bridge

Note* Wires-X connected repeaters:
9M2RKL 439.600MHz, Shift -5.0MHz (Klang Valley)
9M4RMU 439.825MHz, Shift -5.0MHz (Melaka)

Reference:
1. Brandmeister Malaysia
2. MY Malaysia Net - YSFReflector-Dashboard by DG9VH

This post has been edited by arazman: Feb 18 2018, 11:09 PM
mengsuan
post Feb 28 2018, 01:05 AM

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QUOTE(arazman @ Feb 18 2018, 10:51 PM)
For newcomers in digital amateur (ham) radio communications, getting familiar with all the terms, modes, reflectors, etc., can be very confusing.

Covering D-Star (DCS, REF, XRF) to DMR-MARC, DMR+, Brandmeister (BM) and IPSC2 reflectors and finish with Yaesu System Fusion (C4FM), Wires-X, FCS and YSF.

Hope this video will help

Youtube - D-Star, DMR, C4FM, explained with their different reflectors
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Good info. Watched it and I am now more familiar with the terminologies.
I ordered a Radioddity Baofeng RD-5R, the cheapest Tier II DMR handheld.

This post has been edited by mengsuan: Feb 28 2018, 01:06 AM
eddie_lim
post Mar 1 2018, 11:48 AM

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Someone that is familiar with own setup with Rasp Pi 3, can order this
https://item.taobao.com/item.htm?id=565283238371

Attached Image

This post has been edited by eddie_lim: Mar 7 2018, 08:45 PM
eddie_lim
post Mar 7 2018, 08:41 PM

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QUOTE(mengsuan @ Feb 28 2018, 01:05 AM)
Good info. Watched it and I am now more familiar with the terminologies.
I ordered a Radioddity Baofeng RD-5R, the cheapest Tier II DMR handheld.
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Post your review here
only ebay selling now

https://www.ebay.com.my/itm/Baofeng-RD-5R-D...UUAAOSwhdZafTZP

Attached Image

This post has been edited by eddie_lim: Mar 7 2018, 08:46 PM
piju
post Mar 13 2018, 11:00 AM

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QUOTE(eddie_lim @ Mar 7 2018, 08:41 PM)
Post your review here
only ebay selling now

https://www.ebay.com.my/itm/Baofeng-RD-5R-D...UUAAOSwhdZafTZP

Attached Image
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thumbup.gif

eddie_lim
post Mar 20 2018, 02:02 PM

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QUOTE(piju @ Mar 13 2018, 11:00 AM)
thumbup.gif
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rclxms.gif rclxms.gif rclxms.gif
wiraone
post Mar 21 2018, 12:33 PM

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Is Piju going DMR and hotspot too? Influenced by Uncle Martin eh? brows.gif
eddie_lim
post Mar 23 2018, 10:37 AM

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QUOTE(wiraone @ Mar 21 2018, 12:33 PM)
Is Piju going DMR and hotspot too? Influenced by Uncle Martin eh?  brows.gif
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DSTAR kot... rclxms.gif rclxms.gif rclxms.gif
hockwei123456
post Apr 5 2018, 11:40 PM

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Planning to get a dmr radio... Looks like dmr on uhf is more popular? And why is 439.600 in klang Valley so quiet?
aminpro
post Apr 6 2018, 07:32 AM

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QUOTE(hockwei123456 @ Apr 5 2018, 11:40 PM)
Planning to get a dmr radio... Looks like dmr on uhf is more popular? And why is 439.600 in klang Valley so quiet?
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Mostly people now are using a DMR hotspot to connect to the network.
Tho, there are works in progress (I think still) to put up some ham DMR repeaters in Klang Valley


hockwei123456
post Apr 6 2018, 01:40 PM

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QUOTE(aminpro @ Apr 6 2018, 07:32 AM)
Mostly people now are using a DMR hotspot to connect to the network.
Tho, there are works in progress (I think still) to put up some ham DMR repeaters in Klang Valley


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I see, but hotpot range quite weak right? As for now i think pdrm and dbkl got their own repeater, saw them holding mototrbo's wondering if it's a uhf or vhf set
aminpro
post Apr 8 2018, 01:14 AM

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QUOTE(hockwei123456 @ Apr 6 2018, 01:40 PM)
I see, but hotpot range quite weak right?  As for now i think pdrm and dbkl got their own repeater, saw them holding mototrbo's  wondering if it's  a uhf or vhf set
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Hotspot is very small. Can only work in your house if you have the normal setup. If you have a better antenna or amplifier etc. Can cover some area lol

Anyway, those are using UHF. PDRM uses P25 radios. Those are AES256 encrypted and the key are changed everyday over the air so don't even bother even NSA can't defeat those.


hockwei123456
post Apr 10 2018, 01:23 AM

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QUOTE(aminpro @ Apr 8 2018, 01:14 AM)
Hotspot is very small. Can only work in your house if you have the normal setup. If you have a better antenna or amplifier etc. Can cover some area lol

Anyway, those are using UHF. PDRM uses P25 radios. Those are AES256 encrypted and the key are changed everyday over the air so don't even bother even NSA can't defeat those.
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Thanks man! any idea why uhf radio's are only 4watt while vhf is 5watt?
aminpro
post Apr 10 2018, 02:20 AM

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QUOTE(hockwei123456 @ Apr 10 2018, 01:23 AM)
Thanks man!  any idea why uhf radio's are only 4watt while vhf is 5watt?
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Really depends on the hardware design and also regulatory compliance.
Some country allows only 4 watt on VHF that's why it was designed that way.
wiraone
post Apr 10 2018, 06:15 PM

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QUOTE(hockwei123456 @ Apr 5 2018, 11:40 PM)
Planning to get a dmr radio... Looks like dmr on uhf is more popular? And why is 439.600 in klang Valley so quiet?
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It quite because everyone is monitoring and never call out smile.gif It usually busy during the morning and evening run.
hockwei123456
post Apr 20 2018, 08:01 PM

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QUOTE(wiraone @ Apr 10 2018, 06:15 PM)
It quite because everyone is monitoring and never call out smile.gif It usually busy during the morning and evening run.
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Definitely will call out once i get a digital radio, i just pass the exam few days back what do i have to do next?

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