Lt Col Ooi Ah Kiang (Retired) 9M2HP Malaysian Royal Signals Regiment
Lt Col Ooi Ah Kiang (Retired) KMN AMN PPT PMC PJK psc (Quetta) mpat Regiment…
Loop Antenna Radiation Pattern
Loop antennas are a popular choice among amateur radio operators due to their compact size,…
Hakikat Penglibatan Dalam Radio Amatur
Saya perhatikan majoriti pemula dalam dunia radio amatur sekarang bukan bermula dari shortwave listening. Kebanyakan…
Grounding and Receiver Noise
This guy’s an MIT expert! Grounding is key to good reception From: [email protected] (John Doty)…
Beginners 2 Meter Band Antenna
Congratulations if you passed you first amateur radio examination. If you just pickup your first…
Modes And Modulations
Modulation is the process by which voice, music, and other "intelligence" is added to the…
Portable Operation
Portable operation is one of the interesting activity for amateur radio operator. Imagine if we…
What is Amateur Radio?
- a summary or overview of the fascinating hobby of amateur radio or ham radio.…
CR-1 Communication Receiver
Miniature, portable digital SDR-Software Defined Radio General Specifications Receives HF: 160m - 10m Amateur (Ham)…