wifi propagation

WiFi Long Range Helical Antenna - High Gain Wi-fi Helical Antenna by AB9IL

WiFi Yagi Antenna - Long Range Wi Fi Antenna by AB9IL

WiFi Helical Antenna Design - DIY a Wi-FI Helical Antenna for better performances, a project by PA0HOO i Dutch end English

N1KXR/B - Ten-Meter Propagation Beacon - N1KXR/B went on the air at 21:00 Hours EST on Saturday, November 22, 2008 and has been in continual operation. Located in Northampton, Massachusetts [USA] (grid square: FN32), it transmits 24/7/365 and is coordinated with the IARU Region 2 HF Beacon Coordinator.

K6FRC Beacons - 50Mhz 28Mhz 13.5Mhz amateur radio propagation beacons by K6FRC

The VE3TO Radio Propagation Beacon - The VE3TO/B beacon has been on the air since 11 September 2006 active on 10132.0 kHz

EI4GYB Amateur Radio in Ireland - Amateur and ham radio news from Ireland with propagation reports, solar alerts, contest activity and news, Crank up tower installation and tips

L-com - WiFi Antenna, WiFi Amplifier, RF Splitters, RF FIlters, Adapter, Video Cable and Custom Connectivity Products

High-speed multimedia radio - HSMM amateur radio wifi data networks

Propagation on 137 kHz - Propagation in the LF-Band

WiFi Long Distance connection by EB3TC - Some WiFI long distance tests conducted by spanish hams

Long Distance Wifi - Long distance operations on WiFI band by Yolo Amateur Radio Society

Italian Cisar Radio Amateur WiFi Network - The National Digital Link Cisar CisarNet Project

HSMM Long Range WiFi - High Speed Multimedia Radio Introduction by ARRL Working Group Chairman

AMSAT-UK Net Recorded via 20 km WiFi Link - A 20 km long experimental 2.4 GHz WiFi link

Greyline propagation - About greyline propagation in HF bands

Short Wave Propagation - Introduction to shortwave propagation

Electromagnetic Wave Propagation by Conduction - A sacrilegious re-examination of current wave propagation theory and proposal of a new, more comprehensive and logical alternative.

HF Propagation app for Windows - This program displays solar-terrestrial data for radio waves propagation that is provided by the N0NBH web-service.

WaveGuide - Real-time HF propagation conditions for iOS. WaveGuide ia a ham radio utility for determining HF propagation conditions at the touch of a finger.

DxSpot - DxSpot is your mobile access into the Amateur Radio DX cluster network. With DxSpot you can connect to the DX cluster of your choice. The internal database supplies the connection parameters to over 300 DX clusters. Once connected enjoy formatted table views of DX spots, DXCC information, connected users, cluster announcements, colorized WWV propagation data, and keep current with the latest DX news.

WiFi Router for amateur use - Modifying consumer off the shelf wireless LAN devices for specialized amateur use