N0POT - It's About Ham Stuff
Amateur Radio Links
Propagation
6 Meters
50 MHz Propagation Logger
50 MHz DX spots
6M & up realtime Chat and DX spots page by ON4KST
Reverse Beacon Network
UK Six Metre Group
VE9AA 6M Webpage
GROUND WAVE, LINE OF SIGHT
Guide To Transmitter Range
Via Artsci
The 160-Meter Band: An Enigma Shrouded in Mystery
Angle Linear RF Products for VHF
Basics of Radio Wave Propagation
W6ELProp
-- By Sheldon C. Shallon, W6EL - predicts ionospheric (sky-wave) propagation
On-LineHF Propagation Prediction
By Serge Stroobandt, ON4AA
AZ_PROJ Online Map server page by NA3T
Radio Propagation
-- from Your Remote S-Meter pages
Amateur Radio: Usable HF Frequencies HF-VHF propagation indicator
TopBand Propagation
VHF/UHF
432 and Above EME Newsletters by K2UYH (W6/PA0ZN)
VHF/UHF Propagation
-- Excellent Info, Sporadic E, Tropo
All About Sporadic-E Propagation at VHF
6m Sporadic E & FAI Related Info
-- From K1SIX
Experimental North American 144 Mhz Sporatic E Alerting Services
SUMMARIES, CHARTS, SOLAR FLUX REPORTS
ARRL Propagation Bulletins
Current Grey Line
Ionospheric Physics Group
Propagation From QSL.NET
Propagation
-- From QSL.NET
Propagation Studies Committee - RSGB
-- By Martin Harrison G3USF
Solar Activity
-- Excellent From Dan, W3DF
Solar Flux Graphs
-- from The CT1BOH Web Site
Solar Terrestrial Physics Division of the NGDC
Latest Solar Images from NASA
SOHO - The Solar and Heliospheric Observatory
Solar Terrestrial Dispatch
SpaceWeather.com
- A goodie on ol sol
Space Weather Prediction Center - NOAA
WM7D Propagation Summary
-- SFI A and K, Solar Cycle Graph, more
PRIMER AND TUTORIALS
Basics of Radio Wave Propagation
SOFTWARE & PAGES
54 HF Propagation Prediction Programs Reviewed
Luxorion Propagation
DX Toolbox
HamCap
--- (by Alex VE3NEA)
HamCAP and Type 13 & 14 Antennas
MultiNEC 2.0
-- Automate and animate your antenna modeling and propagation
PropView
uses the included IonCap propagation prediction engine
Radio Explorer
-- By Dmitry Nefedov
TWOHOPS
-- calculates propagation statistics
VOACAP Quick Guide
-- by OH6BG
W6ELProp
-- By Sheldon C. Shallon, W6EL - predicts ionospheric (sky-wave) propagation