Support the Propagation Resource Center :: NW7US :: HFRadio.org

NEW: HOW-TO:
How do you make your HF ham station work more efficiently? The ANTENNA is the key! - introduction to Antenna Modeling


MAIN PROPAGATION MENU:

- Visual Space Weather
- Last Minute Forecast
- Current Condition Report / Alert
- Current Forecast Section
- Sunspot Cycle/MUF/FOT Tables
- Current Optimal Frequencies
- Aurora Resources

- Discuss Propagation Forum
- Educational Resources
- What's a CME?

Is HF Propagation Reciprocal? - New How-To

De-mystifying HF Radio Propagation and Modeling - New How-To

NEW! ACE-HF propagation software Version 2.05: THIS IS THE VERY LATEST! Forecasting and modeling for Ham as well as for SWL operators. CHECK IT OUT.

This website is kept alive by Tomas (NW7US), out of "spare change" (which there's not always enough of), and, by the kind, helpful people who visit this website. If you are able to help me keep this website up and running, please: help me keep this site running:

You can help by donating through PayPal (use the button, above), or, by purchasing any of the following items, which you benefit directly from:

BEST BUY: ACE-HF PRO Propagation Software Version 2.05 (NEW!)

The following are from Solar Terrestrial Dispatch (STD):

- SWIM PC Software
- Aurora Monitor Software
- All STD Software PLUS the space weather and radio propagation educational course

(End of plea for help!)

Other cool stuff:

- eAlert Sign-Up
- eAlert Help Page

- Propagation Links

- Contact me with your comments
- About Amateur Radio

WE NEED YOU:

- PropNET - live propagation studies

Want to learn about Propagation and Space Weather? - Take the STD Space Weather Education Course, today!

- Shortwave Radio Resource Center
- Shortwave Broadcasting Search
- English Shortwave Broadcasts

To view the best working frequency by time, check out:

+ Current Optimal Frequencies

If you are using software utilities such as Ace-HF, that require a "smoothed" sunspot number, or flux index, use the data found here:

+ Predicted SMOOTHED Sunspot Number And Radio Flux Values with Expected Ranges

+ The eAlert (email) Propagation Reports

Comments? Please use the feedback form. I look forward to hearing your comments.

Check out some of the other activities that I am involved in:
+ I.C.D.M.
+ NewWebMakers.com
+ Healthy-At-Home.biz

More resources for you:
+ Join the On-line Propagation Discussion Forum, today! We need your input and participation. The NW7US Discussion Forums include:
Special Notice: I need your help with the Server Operation and Equipment Upgrade Fund. See the NW7US Support Page. A small donation can help me keep this free resource on the 'net. (Thank you).

You can also support this service by shopping here:

+ Shop for Shortwave Radios
+ Shop for Shortwave Books
+ Shop for Amateur Radio Books
+ Shop for Radio Antenna Books
+ Shop for Radio Propagation Books

I NEED YOUR HELP TO KEEP THIS RUNNING!


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HFRadio.org needs YOUR support!

As you probably know, HFRadio.org provides a number of services to the general public:

These are just some of the examples of these public resources.

NEW NEWS FLASH: A NEW SERVER HAS JUST BEEN PURCHASED, to replace the defective, problematic old server. The new server is a 2U server that is a true web server and not just a scrapped-together computer. This new server cost me $3600.00 (US Dollars)! That's a real chunk of change out of my personal check book. I NEED YOUR HELP TO BEGIN REPAYING THIS COST, SO I CAN AFFORD THE MONTHLY HOSTING FEES. We should have the new server in operation sometime in December 2007. I WILL UPDATE THE SITE WITH NEWS AS IT HAPPENS!

PLEASE HELP ME OFFSET THIS $3600.00 SERVER PURCHASE! THANK YOU.

All of this is kept alive by the help of the general public, who occassionally offer small amounts of funds to help cover the cost of running these services. These donations, while not tax-deductable, are offered by these contributers because they believe that HFRadio.org should continue to be available to the general public. These contributions are greatly appreciated. At the same time, the majority of the cost of running this service (bandwidth, electricity and hosting costs, maintenance, and so on) is covered by the hobby funds of Tomas Hood (NW7US).

HELP IN ANY OF THE FOLLOWING WAYS:

1. Please consider a donation toward the monthly operations cost. To donate (this donation is NOT tax-deductable) click on this donation button:


2. You may also help out by purchasing one of the following items:

SUPPORT HFRadio.org and SAVE!

BUY RIGHT NOW AND SAVE OVER THE NORMAL COSTS!

HERE'S THE BEST DEAL! ACE-HF propagation software Version 2.05
THIS IS THE VERY LATEST in radio propagation forecasting and modeling for Ham Operators as well as for Shortwave Radio Listening (SWL) operators!
CHECK IT OUT TODAY - GREAT PRICE!

The following are from Solar Terrestrial Dispatch:

- Get the STD Space WX Monitor
- save as much as $45.00 over regular prices.

- Or, get the smaller application, the STD Aurora Monitor
- save as much as $25.00 over regular prices.

HERE IS A GREAT DEAL...

Do you wish to learn about Space Weather, and also get the software?
SAVE RIGHT NOW: Purchase the STD Space WX Course and Software

Save over $100.00 - not only buy the course, but get the software at a package deal! (NOTE: While the date of compilation of this course is a few years old, the science is not out-of-date. This course is used by the Government, and many students, and is fairly comprehensive. Click on the link to the full description of the course to fully appreciate what the course offers.)

Buy any of these for yourself or for a friend, and SAVE, while SUPPORTING HFRadio.org (and everyone benefits!)

Remember, to donate (this donation is NOT tax-deductable) just click on the following button:


THANK YOU!





Copyright, 2006, Tomas Hood (NW7US). All rights reserved.