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Hamradio.my

Amateur Radio, Tech Insights and Product Reviews

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amateur radio compass ham radio magnetic navigation outdoor radio amatur survival

Navigating the Unseen: The Science, History, and Mastery of the Magnetic Compass

9M2PJU June 3, 2026

For thousands of years, traveling across vast oceans or featureless deserts was a gamble against…

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bracelet health ion bracelets magnetic
9M2PJU 0 Comments

The Fascinating World of Ion Bracelets: History, Usage, Functionality, Health Effects, and Radiation Concerns

Introduction In recent years, ion bracelets have gained popularity as fashionable accessories purported to offer…

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June 4, 2024
antenna magnetic
9M2PJU 0 Comments

Radio Direction Finding Magnetic Loop

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October 4, 2015
amateur radio antenna emi filter high frequency magnetic power radiation radio receiver source switching mode power supply transceiver
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 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

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