Thursday, July 5, 2018

ALL ABOUT AMATEUR RADIO SATELLITE HUNTING

Received this Packet transmission from Amateur Radio Satellites
-------------------------
BJ1SG
 
03.07.2018 10:48hrs UTC



Packet received from BJ1SG
21.07.2018 at 11:06hrs UTC
Freq : 145.960 Mhz 


Packet received from BJ1SG
22.07.2018 at 10:051hrs UTC
Freq : 145.960 Mhz 
-----------------------------
IO86 Satellite YB0X-1


---------------------------
 14.07.2018 05:50hrs UTC 
Received 9W8DNX packet via IO86 Lapan A2 (ORARI) Satellite
-----------------
NO84 Satellite
 14.07.2018 16:21hrs UTC
----------------------------
~~~ooo ∆ ∆ ∆ ∆ ∆ ∆ ∆ ooo~~~

Receiving Slow Scan TV 
which was transmitted from 
International Space Station 





 06.07.2018 16:24hrs UTC
06.07.2018 16:28hrs UTC

 07.07.2018 04:01hrs UTC
07.07.2018 05:32hrs UTC
07.07.2018 17:08hrs UTC
08.07.2018 16:22hrs UTC
09.07.2018 03:50hrs UTC
--------
SSTV image received from IO86 LAPAN A2/ORARI Satelite

 07.07.2018 0123hrs UTC
 07.07.2018 0126hrs UTC
07.07.2018 0128hrs UTC

Monday, January 4, 2016

TESTING THE HF SSB TRANSCEIVER




HF SSB TRANSCEIVER (Also known as Radio JJ and Radio Nelayan)
  • Type : Amateur Radio
  • RF Output power : 25-100 Watts
  • Transmitter Final : MosFet IRFP150N push pull
  • Frequency Range : 80 to 20 meter
  • Supply Voltage    : 13.8 VDC
  • Current Drain    :  TX max 25 amp  RX 400mA (may varies)
  • Mode : SSB (LSB and USB)
  • Memory Channel Storage  : 19 Channels
  • Receiver Type  : Single Conversion 
  • Step 1Hz, 10Hz, 100Hz, 1Khz, 10Khz, 100Khz, 1 Mhz
  • Frequency Generator DDS AD9850
  • LCD Readout 16x2 Green Colour
  • RIT
  • Frequency/Channel Locked/Unlocked mode
  • Dual VFO
  • Analog meter for Signal Strength and RF Power level 
  • Built-in AGC
  • Built-in Mic Compressor 
  • Antenna impedance/connector : 50 ohms / SO-239
  • Antenna input : PL259
  • Weight : 3.9kg
  • Dimension : H 8.5 x  W 25 x L28.5 cm
  • Colour Black
  • Manufactured : Homebrew Bandung Indonesia 

Microphone connection
Pin 1 -  Mic +
Pin 2 -  Short with Pin 3
Pin 3 -  Short with Pin 2
Pin 4 -  NC
Pin 5 -  PTT +
Pin 6 -  Short witn pin 7 (GROUND)
Pin 7 -  Short with pin 6 (GROUND)
Pin 8 -  NC


Function 



PRESS ONCE
PRESS AND HOLD FOR TWO SECOND
MODE
CHANGING MODE  USB/LSB (AM,CW UNVERIFIED)
LOCKED/UNLOCK . THE DISPLAY SHOWS “ < > “
PRESS AGAIN FOR UNLOCK
MENU

PROGRAMMING MEMORY CHANNEL
VFO
CHANGING VFO A OR VFO B
DISPLAY WILL SHOW AN ARROW   -> “
(UNVERIFIED)
RIT
DISPLAY SHOWS “0.000” TURN DAIL FOR INCRESEMENT OR DECRESEMENT
WHEN IN VFO MODE
VFO A = VFO B or VFO B = VFO A
STEP
BY PRESSING STEP BUTTON. AN UNDERSCORE WILL BE PRESENT BELOW THE DIGIT. HOLD THE STEP BUTTON TO MOVE THE UNDERSCORE TO THE DIGIT FOR STEP. TURN THE DAIL TO MOVE THE UNDERSCORE LEFT OR RIGHT THEN RELEASE STEP BUTTON AND TURN DAIL KNOB.

MEM (MEMORY)
DISPLAY MEMORY CHANNEL
TRANSFER MEMORY FREQUENCY TO VFO


Programming Memory  channel. (MEM)
1. PRESS AND HOLD MENU BUTTON.
2. PRESS AND HOLD MEM BUTTON UNTILL “SAVE TO M “ APPEARS ON THE SCREEN THEN RELESED MEM  
    BUTTON
3. TURN DAIL TO SELECT MEMORY CHANNEL.
4. PRESS MEM BUTTON UNTILL “SAVING” APPEARS ON THE SCREEN
5. RELEASED MENU BUTTON


This is a Homebrew SSB Transceiver made from Indonesia -Bandung.
No specification or user manual but I will up date for more information near future. Easy to operate with less button and knob.

The price is affordable for newbies. It has very good audio quality on received with built-in AGC. During the test on transmit, I received a very good feed back with more to base audio quality.
There are few modification to enable the Transceiver having continuosly without any gap from 2.100 MHZ right up to 17.100 MHz. The Bandpass Filter (BPF) seem has limited ranges.

Some of you might thinking of using a Antenna Tunner for these radio. Do not whistle as that is bad attitude and could cause interference to others. You might try experiment with low pitch tone just enought to tune the antenna tunner. Used low power when tunning or else the final mosfet might burst.

End Feed antenna are built for low power transmissions or QRP and advisable not to used above 20 watts.

Experimenting with these radio are fun but when goes faulty do not get frustrated, there is always a way when there is a will.

Thanks for sharing and if there are more information and wish to shared with others, please e-mail me. 9m2da@marts.org.my and no spam please. Thank you.

Monday, October 4, 2010

ICOM IC-703 ~ 706 MK 2 LCD

NEW LCD REPLACEMENT FOR YOUR ICOM 
IC-703, IC-706, IC-706MK2

 Hi....if you have a difficulties viewing your dark display and need to change it, no worries. I have  them factory made OEM and ready in stock. Many ICOM IC706's lover have left their radio unused. Now you can cleaned it up and change the display.
Note: 
Some old version radios may be different.

ICOM IC-706 DS4 5010000171 LCD DLC 7973YBGF-1

ICOM IC-706 MK2 DS4 5010000210 LCD DLC 7986YBGF

ICOM IC-703 DS4 5030001670 LCD DLC 8309 YBGF

Friday, May 7, 2010

Persatuan Radio Amatur Muar Johor (Muar United Amateur Radio Community)

PERSATUAN RADIO AMATUR MUAR JOHOR
NO. PENDAFTARAN PERTUBUHAN : PPM-009-01-28022016

Komuniti Penggemar Radio Amatur Muar
Ia merupakan satu komuniti bagi merapatkan hubungan persaudaraan dikalangan penggemar- penggemar Radio Amatur Daerah Muar dan Daerah Tangkak disamping itu mengadakan aktiviti-aktiviti yang bersesuaian dengan tidak terkeluar daripada landasan sebenar iaitu Radio Amatur.
Didaftarkan pada 28/02/2017

Barisan JawatanKuasa sesi 2018 - 2020

PENAUNG 
En Mohd Radzi Bin Hj Md Amin

PENASIHAT
En Kamal Tan Bin Tan (9M2FX)

AHLI KEHORMAT
En Goh Teong Tong (9W2GT)

PENGERUSI
En Den Bin Atan (9M2DA)

TIMBALAN PENGERUSI
En Mohd Dan Bin Yusof (9W2LMC)

SETIAUSAHA
En. Syamsul Bahri Bin Mohamad (9M2ESM)

TIMBALAN SETIAUSAHA
En Abdul Aziz Bin Said (9W2ZZS)

BENDAHARI
En Abdul Rashid Bin Razlan (9W2VWC)

AJK 
1. Nohd Zahrulnizam Bin Zakaria (9W2ZWC)
2. Saifulnizam Bin Alias (9W2HJL)
3. Abd Razak Bin Kamid (9W2URM)
4. Farhaan Bin Den (9W2DAF)


No Ahli
Nama
Callsign
#001
Den Bin Atan
9M2DA
#002
Syamsul Bahri Bin Mohamad
9M2ESM
#003
Abdul Aziz Bin Hj Said
9W2ZZS
#004
Farhaan Bin Den
9W2DAF
#005
Mazliasuhani Binti Samsudin
9W2MLS
#006
Abdul Rashid Bin Razlan
9W2VWC
#007
Saifulnizam Bin Alias
9W2HJL
#008
Mohd Zaini Bin Tawil
9W2NPB
#009
Mohd Khir Bin Hambali
9W2KHH
#010
Mohd Zahrulnizam Bin Zakaria
9W2ZWC
#011
Zulkarnine Bin Abd Hamid
9W2JZL
#012
Raja Muhammad Shafiq Bin Raja Ismail
9W2EYC
#013
Zakaria Bin Abd Aziz
9W2JRH
#014
Mohd Dan Bin Yusof
9W2LMC
#015
Abdul Adzim Bin Nordin
9W2FYX
#016
Borhan Bin Yusoff
9W2BYL
#017
Rossazali Nor Bin Sahat
9W2RDC
#018
Mohd Shahrizan Bin Abd Ghafar
9W2BYX
#019
Mohamad Hilmi Bin Mohd Dan
9W2JMW
#020
Norazlina Binti Mansor
9W2IYN
#021
Abd Razak B. Kamid
9W2URM
#022
Ahmad Hafizu Fahmi Bin Alias
9W2GTF
#023
Nur Natasha Binti Ramly
9W2CNN
#024
Mohd Najib Bin Awang
9W2GYJ
#025
Ahmad Najib Bin Mohd Basiran
9W2NBX
#026
Mohd Khairul Nizam Bin Abdul Talib
9W2MKZ
#027
Rashidi Bin Uyob
9W2RSY
#028
Zulhelmy Bin Zachariah
9W2GFG
#029
Azmi Bin Ali
9W2MIE
#030
Goh Teong Tong
9W2GT
#031
Osman Bin A Bakar
9W2POB
#032
Muhammad Nur Asyraf Bin Mohd Dan
9W2YDX
#033
Abdul Rashid Bin Mohamad
9W2PEF
#034
Muhamad Khairul Bin Muhamad Puzi
9W2KFU
#035
Zulkafli Bin Abu Naim
9W2CCZ
#036
Mohd Razi Bin Masirat
9W2RHX
#037
Muhammad Fathuddin Bin Shamsunnahar
9W2DJW
#038
Mohd Yuzakri Bin Mat Yaman
9W2OWC
#039
Roziman Bin Mohd Ali
9W2JBU
#040
Muhammad Fadzlullah Bin Mohd Dan
9W2YDF
#041
Mohammad Fazdli Bin Abdul Hamid
9W2ODL
#042
Zainal Bin Md Hairan
9W2RAN
#043
Kamarudin Sukahimi
SWAL
#044
Mohd Hafiz Bin Mohd Rosli
9W2OUX
#045
Ghazali Bin Md Hussaini
9W2CLX
#046
Shahrul Anuar Bin Suleiman
9W2TNB
#047
Azzizi Bin Ali
9W2CPJ
#048
Ahmad Fitri Bin Ahmad Shahar
9W2FMC
#049
Mohamad Shahrizan Bin Ab Aziz
9W2UWC
#050
Mohamed Haneefa Bin Hj Ab Rahman
9W2HJT
#051
Mohammad Zamri Bin Yusof
SWAL
#052
Zairry Bin Mohd Ibrahim
9W2ZRI
#053
Supian Bin Adnan
9W2SPN
#054
Mohd Akbar Bin Ahmad
9W2TXP
#055
Abu Hasan Bin Ahmad
9W2ACN
#056
Omar Bin Yusof
9W2MOY
#057
Mohd Firdaus Bin A. Jalil
9W2FTJ
#058
Azrul Azmin Bin Mohd Zahrulnizam
9W2CWC
#059
Muhammad Akram Bin Zainal
9W2GHF
#060
Aminuddin Bin Abdul Jalil
SWAL
#061
Mohd Sharifudin Bin Tahir
9W2MSJ
#062
Mohd Azrol Bin Mohd Nor
9W2WVO
#063
Ismail Bin Ali
9W2ELL
#064
Mohamad Nasri Bin Hasim
9W2MRN

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