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Amateur Radio, Tech Insights and Product Reviews

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digital history portable radio receiver technology watch

Rediscovering Time: The Evolution of Wristwatches with Built-In AM/FM Radio

9M2PJU March 18, 2024

In the dynamic realm of technological evolution, innovation often surprises us by merging the traditional…

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antenna mfj receiver rf transceiver transmitter
9M2PJU 0 Comments

Automatic TX/RX Antenna Switch

Sometimes it is necessary to use separate antennas for receive and transmit. For example you…

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September 28, 2015
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9M2PJU 0 Comments

Grounding and Receiver Noise

This guy’s an MIT expert! Grounding is key to good receptionFrom: jpd@space.mit.edu (John Doty)Newsgroups: rec.radio.shortwaveDate:…

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May 15, 2014
receiver
9M2PJU 0 Comments

AOR AR5000

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October 9, 2013
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9M2PJU 0 Comments

SSB – Single sideband modulation

a summary, information or overview describing what is SSB modulation, and how single sideband modulation…

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September 15, 2013
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9M2PJU 0 Comments

One Stop Reference For Shortwave Listeners

I would like to share about this website that i used a lot when doing…

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May 31, 2013
morse code receiver samuel morse
9M2PJU 0 Comments

SEJARAH TELEGRAPHY

Now simply called "CW", radio communication by Morse code was the only way to communicate…

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October 19, 2012
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9M2PJU 0 Comments

Switching Mode Power Supply (SMPS) Interference

1. Why are Switched Mode Power Supplies (SMPS) associated with radio interference? Switched mode power supplies…

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November 20, 2011
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9M2PJU 0 Comments

Build Your Foxhole Radio

During World War II, GIs in the field built really amazing simple radios to listentoo.…

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October 9, 2011
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9M2PJU 1 Comments

SDR-Radio Windows Console Online Receiver

SDR-RADIO.com is a Windows console for SDR receivers and transceivers. Designed for the Amateur Radio,…

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September 23, 2010
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9M2PJU 0 Comments

SDR-14 1-30Mhz Receiver

SDR-14â„¢Software Defined Radio, Spectrum Analyzer and Panoramic Adapter The SDR-14â„¢ is a 14-bit software defined…

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September 23, 2010

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List of hamradio.my sub domains:

  1. https://dx.hamradio.my
  2. http://aprs.hamradio.my
  3. https://dashboard.hamradio.my
  4. https://clock.hamradio.my/live.html
  5. https://callsign.hamradio.my
  6. https://pass.hamradio.my
  7. https://maps.hamradio.my
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  10. https://tools.hamradio.my
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  13. https://mortgage.hamradio.my
  14. https://kwsp.hamradio.my
  15. https://asb.hamradio.my
  16. https://recipe.hamradio.my
  17. https://sota.hamradio.my
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  19. https://frequency.hamradio.my
  20. https://morserunner.hamradio.my
  21. https://los.hamradio.my
  22. https://qsomap.hamradio.my

9M2PJU Google Chrome Extensions:

  1. 9M2PJU Malaysian Ham Radio Callsign Search
  2. 9M2PJU APRS Pass Code Generator
  3. 9M2PJU Watt to dBm Converter
  4. 9M2PJU Ohm's Law Calculator
  5. 9M2PJU Grid Locator Finder
  6. 9M2PJU Dipole Antenna Calculator
  7. 9M2PJU Resonance Calculator
  8. 9M2PJU IPv4 Calculator
  9. 9M2PJU Classic Cipher Tool
  10. 9M2PJU Mils To Degrees Converter
  11. 9M2PJU Islamic Prayer Times
  12. 9M2PJU Easy Recipe Finder
  13. 9M2PJU Drain Calculator
  14. 9M2PJU SWR Calculator
  15. 9M2PJU Quran Verse of the Day
  16. 9M2PJU Enigma Machine Simulator
  17. 9M2PJU Recharge Calculator
  18. 9M2PJU Malaysia Electricity Calculator
  19. 9M2PJU Text To Morse Code Converter
  20. 9M2PJU RSA Key Generator

Hamradio.my operates on network resources provided by the ded1 EMPIRE foundation.