PROPAGATION and software (240)

• HF Propagation Logger
• 50mhz Propagation
• 144mhz Prop
• 220mhz Prop
• UHF Log
• Dx Prop
• NM7M Tutorial - HF Propagation
• Propagation - hfradio.org
• Ionospheric Communications Analysis and Prediction (IONCAP)
• GeoAlert Wizard
• Beacon-Prediction Wizard
• Beacon-Time Wizard
• Alert Wizard
• KTS Clock Screen Saver
• ID Wizard
• The Big Gun's Guide to Low-Band Propagation
• NERDAlert 2000
• KCal+ Time Zone Browser
• Active Beacon Wizard
• More HamTools
• Radio Propagation Information
• Current DX Propagation Forecast
• Guide to IPS Space Weather and HF Radio Propagation
• Interesting and Useful Links
• Let's Talk IonCAP - by Don Lucas, W0OMI
• CAPMan vs WinCAP Wizard
• Predicting the Solar Maximum
• Space Enviroment Center
• Cycle 23 Predictions
• GREY LINE REAL-TIME MAP
• SOLAR ACTIVITY
• PROPAGATION
• IPS Radio & Space Services
• DX/Propagation
• e-HAM.net Propagation
• Aurora NEWS and Propagation Forecasts by RSGB
• Solar Terrestrial Dispatch
• Radio Netherlands Propagation Site
• Solar Terrestrial Activity Report
• MAustralian Ionospheric Prediction Service
• Solar Flux - Current - Dominion Radio Astrophysical Observatori (Canada)
• Solar Terrestrial Activity Graph See trends over the last few days.

• 7 Day HF/MF Radio Propagation Outlook by KN4LF

• Propagation DX QSL Net Page All the current data you need!
• eHam Propagation Links
• Current Solar Images
• Ionosphere Home Page
• Spaceweather.com 
• Ionosphere Home Page
• National Geophysical Data Center Main Page
• Solar Cycles Graph
• Solar Terrestrial Physics Page
• Space Environment Center
• Today's Space Weather
• 27-Day Outlook
• 160 Meter Propagation Discussions
• 27 Day HF Propagation Prediction Chart -- by AA1LL
• Propagation ARRL Bulletins
• AD5Q Propagation Bulletins 
  Although no longer issued, these bulletins contain many insights into seasonal- 
• All About Sunspots & The Solar Cycle -- From sunspot.com
• ARRL Propagation Forecast Bulletins 
• Athena: Sunspots - K-12 educational site.
• Australian Space Forecast Centre
• Backscatter: The Mechanism of Backscatter and Sidescatter Propagation by AE4TM's
• Basics of Radio Wave Propagation
• Belgian Solar Observers - presents graphs and charts of data for a variety of solar parameters tracking solar cycles.
• Current Active Warnings & Alerts
• Current Grey Line
• Current solar flux report from NOAA
• Current Solar Images at NOAA
• Daily Ionospheric Summary Reports
• Daily Propagation Update -Solar Terrestrial Activity Report with detailed cycle comparisons
• Daily Summary of Solar & Gepphysical Activity
• Daily Sunspot Numbers - from 1818 to now!
• D-Region Absorption Prediction - From The NOAA/Space Environment Center
• Earth View A near real-time grayline map provided by John Walker, Fourmilab, Switzerland
• Easy Quick Explanation of Propagation -- From IPS Radio & Space Services
• Educator's Guide to Sunspots
• Excellent Propagation Info -- by AE4RV
• Exploratorium's Guide to Sunspots - explore the nature of sunspots and the fascinating history of our efforts to understand them.
• Formation of Sunspots
• G3USF's Worldwide List of 50 mHz Beacons
• G4FKH - Radcom propagation predictions
• G4HFQ - Polar plot software
• G4NNA - RF propagation software
• G4VWL - Online Lat/Long to Locator converter 
• Graphical Comparison of solar Cycles 21, 22 and 23
• Gray Line Map Program -- By PA3CQR
• Grey Line Map -automatically refresh every 5 minutes
• HF Prediction Software -- From IPS Radio & Space Services
• HF Propagation Report - Australia Space Forecast Center (Gopher)
• HF-Prop - High Frequency Radio Propagation Predictor
• HF Propagation Study - by AE4TM's
• HFx - HF propagation prediction software.
• High Frequency Active Auroral Research Program
• High Frequency Propagation Models -- U.S. Department of Commerce NTIA/ITS -- About a dozen or so to choose from
• Inter-Sol Programme (ISP) - international programme with the purpose of observing the daily sunspot activity.
• Introduction to HF Radio Propagation
  Australia's IPS Radio & Space Services provides a nicely organized overview of HF radio propagation theory. 
• Ionospheric Physics Group
• IPS Support for HF Radio in North America -- From Australia
• K9SE Propagation Assessment Software Page
• Kangaroo Tabor Software -- WinCAP Wizard, CAPMan, Active Beacon Wizard -- Propagation and Beacon Programs
• KG0ZZ DX, tools, Propagation, links
• K-Index Plot - U.S. Air Force, Space Forecast Center
• KN4LF DAILY SOLAR PROPAGATION & AURORA INFO
• KU5S -- Communications Analysis Prediction Wizard
• Last 25 WWV 25 Spots worlwide
• Lat/Long - Ur Grid Locator
• Latest Solar Report -- Nice Charts and Graphs - From DXLC, Jan Alvestad
• Latest Solar Report -- Updated every 5 minutes -- From NOAA Space Environment Center
• Long Delayed Echo (LDE) -- by EA6VQ
• Maximum Usable Frequency Map
• Monthly & Monthly Smoothed Sunspot Numbers
• NCDXF/IARU Beacon Transmission Schedule
• Near-Real-Time MUF Map (Solar Terrestrial Dispatch)
• Radio Auroral Zones; MUF contour lines; Grayline. refresh every  five minutes.
• NEW Bacons in 3.5, 7.0, 28 y 50 mhz, by VE7CUP
• NOAA's radio information page (for radio operators)
• Non-Ducting Tropo Propagation -- by M1BWR
• Observing and Measuring Sunspots - a Cyberspace Middle School project.
• Predicted Solar Flux and Planetary A Index over 30 days. -- From The NWRA Space Weather Links
• Propagarion ARRL
• PROPAGATION -- Hottest new propagation page on the web. Contains many indicies and reports that are dynamically updated as soon as new information is available. -- From QSL.NET
• Propagation Center -- by NW7US - excellent
• Propagation Forecast by ad5q
• Propagation From QSL.NET
• Propagation Glossary -- From The Basics of Radio Wave Propagation Pages
• Propagation Mail List Reflectors -- Several to choose from includes Subscription Info
• Propagation Primer -- by AE4RV - excellent
• Propagation Service Center - dedicated to long and short term predictions on radio propagation, solar and terrestrial activity.
• Propagation Studies Committee - RSGB -- by G3USF
• Propagation Topics -- Via The Space Environment Center -- 
• QSLing HAARP
• QST Propagation Charts
• Radio Propagation Calculator for Win 3.11/95
• Radio Propagation Conditions From Ham Radio On-Line
• Radio Propagation Sources -- From Radio Netherlands
• Realtime Propagation Monitor By LA7SL, shows important solar, ionospheric, and geomagnetic information useful in calculating and predicting present and near future radio-propagation. 
• Realtime Propagation Monitor  by LA7SL, shows important solar, ionospheric, and geomagnetic information
• Satellite Predictor
• SEC27 Day Forecast
• Skywave Technologies -- Propagation Tutorial & Programs
• Space Enviroment Center
• Cycle 23 Predictions
• IPS Radio & Space Services
• Solar Terrestrial Dispatch
• Radio Netherlands Propagation Site
• Solar Terrestrial Activity Report
• Solar Activity -- by NB6Z
• Solar Activity -- by W3DF - excellent
• Solar and Upper Atmospheric Data Services
• Solar Cycle Status Report
• Solar Cycles 21, 22 and 23
• SOLAR DATA PLOTTING UTILITY -- by Scott Craig
• Solar flux A & K -- Current Months Solar data 
• Solar flux A & K -- Summaries by calendar quarter --1994 to 1997
• Solar Flux Graphs -- by WN6K
• Solar Flux Graphs -- from  CT1BOH 
• Solar Guide by Radio Netherlands
• Solar Images -- Fantastic Shots of Ol Sol
• Solar Isotropic Spectrometer, cosmic ray, electron, proton, alpha monitor
• Solar report (IPS - Radio and Space Services) Australia
• Solar Terrestrial Activity Report -- By Jan Alvestad -- Recent solar and geomagnetic data (updated daily);  Solar cycles 21-23
• Solar Terrestrial Activity Report - overview of solar and geomagnetic activity. Graphical comparison of recent solar cycles, sunspots, and solar flux. Generally updated once a day.
• Solar Terrestrial Dispatch
• Solar Terrestrial Physics Division of the NGDC
• Solar Tower at Mount Wilson Observatory
• Solar-Geophysical Data (from the Space Environment Center)
• Space Environment Center: Radio Users Page (Solar Activity Reports)
• Space Weather Bureau
• Space Weather Now - Geomagnetic Storms; Solar Radiation Storms; Radio Blackouts; Latest Alert, Warning, or Watch
• SpaceWeather.com  - A goodie on ol sol
• Sunrise/Sunset/Twilight and Moonrise/Moonset/Phase
• Sunspot Cycle.com -One of the best sites around for current data (Includes today's sunspot number)
• Sunspot Index Data Center - founded in 1981 to continue the work of the Zürich Observatory.
• Sunspot Numbers - introduction to how they were first computed by Rudolph Wolf in 1848, and how they are computed today.
• Sunspots - records of their occurrence from the 1600s.
• Sunspots [uoregon.edu]
• Sunspots and the Solar Cycle - up-to-date monitoring of the sunspot cycle and Earth's aurora.
• Sunspots as Predictors - five-year student study of the magnetic storms of the sun and their effects on the Earth. 

• Sunspots, Aurora, and Magnetic Disturbances

• SWARM Propagation, Mapes, MUF Realtime
• The Aurora Page
• Top Band Propagation
• Transequatorial Radio Propagation
• Transequatorial Radio Propagation
• VHF Solar Activity, Aurora & Meteor Scatter Pages
• Visual Meteor --Download latest V4.3 release 3 VM-Soft
• VOACAP -- Voice of America - Propagation Prediction Program
• W1AW Propagation Bulletins
• W6ELProp™ -- By Sheldon C. Shallon, W6EL - predicts ionospheric (sky-wave) propagation between any two locations on the earth on frequencies between 3 and 30 MHz.
• WA5YKO = PROPAGATION
• WORLDTIME Terminator/Gray Line Globe
• WWDX Propagation College
• WWV Propagation Report
• WWV Propagation Report
• 425 DX News
• DX-LIST (Tnx KH2D) An unmoderated E-mail list (reflector) dedicated to DX topics; archives are available to subscribers only
• DX Notebook  This non-profit site, dedicated to the promotion of Amateur Radio DXing, offers a comprehensive collection of news and other items of interest to the DX community
• DX Publishing, Inc
  Publisher of The QRZ DX Weekly Newsletter and The DX Magazine
• German DX Foundation (GDXF)
  Including a list of GDXF-supported DXpeditions
• ICPO Mailing List  An umoderated mailing list for announcements of island, castle, and portable operations. Associated Web pages also provide a list of current and archived announcements.
• IOTA Contest Reflector.  A mailing list dedicated to discussion of topics related to the IOTA (Islands on the Air) Contests; you may subscribe; registered members may visit the List home page
• IOTA Manager's Website (G3KMA)
• Islands on the Air Program (IOTA) (RSGB)
• KA9FOX Web Pages
• NCDXF/IARU International Beacon Network
• NJDXA DX Chat Reflector [Archive]
  For the casual discussion of DX related matters only; intended to be a supplement to the DX-NEWS reflector where postings are limited to DX related news
• NJDXA DX Reflector [Archive] A quality electronic mailing list dedicated to the discussion of Amateur Radio DXing (tips and techniques, hardware, awards, DX related software, upcoming DXpeditions, etc)
• The Daily DX
• The Enigma of Japanese Callsign System (Tnx JG1VGX)
• Search AM | FM FCC Database (Elliott Broadcast Service) Search by callsign, frequency, or location -- Provides full technical details
• Broadcast Archive Extensive compilation of historical data on the pioneer radio stations and broadcasting in the US
• US/Canada TV Database (By Doug, W9WI)
• TV Tropo Ducting Forecast Map
• Live Radio on the Web
• How far is it? Calculate distance between 2 locations by entering lat/long for each
• ARRLWeb
• The Art and Skill of Radio-Telegraphy by N0HFF
  An in-depth manual for learning, using, mastering and enjoying the international morse code as a means of communication. 
• Commercial Airline Flight Locater (Real Time!!)
• eHAM.net
• First Class CW Operators' Club
• Hard Core DX dot Com
• Online DX Logbook Updated daily, provides up-to-date shortwave and tropical band SWL loggings from reporters around the world. Registered users may contribute their loggings.
• Open Amateur Radio Repeater Page
• U.S. Federal Communications Commission
• Wayback Machine Bill Continelli, W2XOY, describes the history of US amateur radio in a series of 16 articles
• WorldClock, version 2.0 (61.5Kb)
• WWW Shortwave Listening Guide Allows the user identify SWBC programs on-the-air at the current hour and day. Search results provide UTC time, Station Name, Days, Program Name, Target Area, Program type, and Frequencies.

 

PROPAGATION SOFTWARE

• W6EL Propagatoin program Great and easy program
• ACE-HF; Professional Propagation Software for HF Radio Operators
• BeaconSee Alerts to band openings in real time by monitoring the rx audio tuned to the IARU/NCDXF beacon network using a PC's soundcard
• DX Telnet For the use on the Internet DX Clusters and to allow multiple split screens, back-spacing, voice on DX spots etc.
• Programs to Help NCDXF/IARU Beacon Listeners
• WinCAP Wizard 3
  From Kangaroo Tabor Software this program offers high frequency radio communications system analysis and propagation prediction.
• GeoAlert Wizard
• Beacon-Prediction Wizard
• Beacon-Time Wizard
• Alert Wizard
• KTS Clock Screen Saver
• ID Wizard
• CAPMan - Communications Analysis Prediction Manager
• VOACAP Dificult but professional
• PA3CQR Grayline Program
• ITS HF propagation software
• DX Propogation Logger
• On Line Map Creation_(AZ_PROJ)
• Great Circle Map for Windows
• Active Beacon Wizard (Monitorize de beacon propagation)
• VHF and UHF propagation software by K9SE

•  

CLOCKS, GREAT CIRCLE, GREYLINE, GRID SQUARES

• AZMap - an Azimuthal-Equidistance Map Generator From AA6Z

• Beacon Wizard -- Track the NCDXF Beacons and Sets your PC Clock to world standards

• DX Atlas 1.1 -- From VE3NEA

• DX View 1.1.5 -- FreeWare.  Find heading, country, distance, zone info from callsign prefix --- Includes Maps, Greyline and More. An absolute MUST SEE

• Formulae For Calculating Great Circle Heading and Distance Information
  Also See Aviation Formulary V1.29

• HamClock -- Desk Top program for Time in the All DXCC Prefixes -- A Real Winner and its Free!!

• Ham Clock Version 2 - Another beauty -- Shows Time, UTC and by prefix. Also displays the distance and heading from your location to the selected prefix next to the time.

• GcmWin - A program to make Great Circle Maps -- Via SM3GS

• Geo Clock -- A beauty -- World Maps, Grey Line -- much more By Joe Ahlgren
• Gray Line Program -- From PA3CQR
• Gray Line Program -- From Alex Shovkoplyas, ex UR5EMI (now in VE3)
• Great Circle calculations -- gcgc9900.zip - by Ron McConnell W2IOL.
• Great Circle Maps - azprj104.zip program - For any point on the earth.
• Great Circle Distance and Bearing Calculator --On a Lotus spreadsheet -- - By David Stua
• Grid Squares -- From the ARRL Web -- on-line grid-square calculator
  Grid Square Calculator -- Find Grid Squares By Long/Lat or find Long/Lat from Grid Squares --- From AMSAT
• Online Map Creation using AZ_PROJ v1.04 - By Joe NA3T and Michael NV3Z
• OSSYSTEMS -- Sets your PC Clock to world standards
• PCSW22 -- Distance/Bearing Finder -- - Download pcsw22.zip
• Super Software Page - By KL7J, Great Circle Map, Geoclock w/Greyline, SSTV, RTTY
• Sunrise/Sunset, Gray line and UTC Time From HAB Software, Hamburg, Germany.
• Worked All Fields -- From The Field Hunters Home on the 'Net -- Sponsored by TOEC - Maintained by SM3OJR

 

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