Field-Tested VP2E Antenna, 3 Band Mono Loop Portable Quad, VHF Repeater with a Raspberry Pi, DIY Tree Antenna Launching: Cheap and Effective, OpenRTX, Wire on the Ground: Portable Radio Success with Grasswire Antenna, LoRa APRS Tracker or Igate on 433Mhz, IARU Region 2 BandPlan,

Mini Satellite-Antenna Rotator Mk1, Receiving NOAA Weather Satellite Images, Online LInked Dipole Designer, How to use AI to identify Radio signals , LoRa in Amateur Radio, Moxon Mania - Building the Ultimate 4-Band Moxon Antenna, Python Telegram bot for QRZ.com lookups

Ribbit digital text messaging mode for HF/VHF/UHF , Building a Raspberry Pi Satellite Tracker Interface, Raspberry Pi Pirate Radio, Arduino Digital Transceiver Project, M17 digital radio protocol for data and voice, HamXposition,

Durable 2-Meter Yagi Antenna: PVC and Window Line Construction, APRS LoRa Weather Station , The CW Flea: Modern Morse Transmitter with Arduino, TxTopper QRP Amplifier, Enhancing Performance with a Cage Dipole for Six Meter Band, AI-Powered Radio Signal Cleanup: Battling QRM in Real Time, Ham Crazy, How AI will affect Ham Radio, Wave talkers: Introduction to AI in Ham Radio, AI Meets Amateur Radio

CQ DX World Map, Baluns and Ferrites Basics, Greencube (IO-117) Guide to Setup, Software and Operation, Baofeng UV5R TRRS Adapter, 2m Slim Jim portable antenna for SOTA, Scan and Showcase Your QSL Cards, DragonOS Focal , Tassie Scanner, LoRA Collinear Antenna, APRS via LoRa

Smart SO2R Antenna Switcher: A DIY Solution, Michigan Mighty Mite – QRP CW Transmitter, Pititico CW Transceiver, Hamcommunity Links, KEYERduino low-cost Arduino project , T32TT Log Online, International Radio Club of America, National Radio Club (NRC),

Amateur radio enthusiasts utilize specific frequency bands allocated globally for communication. From Low Frequency (LF) to Very-High Frequencies (VHF), each band has distinct characteristics and propagation conditions. Frequency allocations vary by country and ITU region. Understanding band usage and regulations is crucial for effective communication among ham radio operators worldwide.

Build an Arduino CW Decoder, Enhancing Icom IC-7300 RX Antenna, Understanding Impacts of 75-ohm Devices in 50-ohm Systems, A Compact and Stealthy Field Portable Antenna, Arduino QRP Transceiver: DIY Success on HF Bands, IC705 GoBox: A Portable Windows-Based Solution for All-Digital Modes, Enhancing Frontend Performance with Optimized Band Pass Filters, PR0T Log Online, Yaesu FT-817 Audio Enhancement: Heathkit-inspired Homebrew Project, RF-Quiet Solar PV for Ham Radio