html code for clock UTC| html code for clock UTC |
| w7hd.homelinux.net registered at http://www.dyndns.org | Photo by W7HD | |
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W 7 H D Home Page
Ron Herring Licensed continuously since: 1967 DM42ji Pima County Tucson, AZ Lat: N 32.323357 Long: W 111.180884 Linux user: 415320 30MDG#1799 |
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| Solar X-rays: Geomagnetic Field: |
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Sunspots active
Univ Maryland soho plot
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Holidays 2012 |
Holidays 2013 |
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GOES West Satellite Weather from RAMSDIS (Colorado State) |
Sun in Stereo |
| Latest Earthquake map | Tucson Weather Radar |
| Space Weather Displays rt_plots | SWPC Real-time Monitor Displays |
| Space weather alerts | NOAA/SWPC Warnings Timeline |
| Proton flux | Goes 13 Proton flux |
| F6CGI Propagation Forecast | Real-time propagation info from SWPC NOAA |
| DX QSL NET Propagation |
Collected from many sources. Very useful for ham radio operators |
| Site Pages | Links to other sites | |
| SDR References | My new Software Defined Radio section Now includes where to listen to digital mode sounds. Last updated 12-Feb-2013 |
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| Links to beacon lists, programs and news | ||
| Cable spec chart | NEW A very nice PDF colorized cable comparison chart | |
| Satellite FM Freq | KD0HKD Satellite Frequencies for FM Amateur Radio Satellites w/PL | |
| This website is ALWAYS a work-in-progress. Please come back often. | ||
| There's a fast DNS server available from Google!
Point to 8.8.8.8 (primary) or 8.8.4.4 (secondary) for FAST DNS resolution. |
| UPCOMING EVENTS | When/what/where |
 President: KA7VPR Bob |
Oro Valley Amateur Radio Club Meets 3rd Friday each month Next meeting: Fri Jul 19, 2013 19:00 at Resurrection Lutheran Church, 11575 N 1st Ave. Tucson, AZ 1/4 mi south of Tangerine on 1st ave. NO JUNE MEETING (FIELD DAY 22nd & 23rd) Regular Sun nite net at 7:30pm MST Now with TechNet q/a Radio-Tradio Sun nite net following club meeting each month 145.190- 444.100+ 440.400+ 146.620- PL 156.7 Echolink node 99946 (w0hf-r) VE testing 1st Sat each month at police dept. EOC in Oro Valley (Oro Valley Marketplace) off Tangerine Road Breakfast at 07:30 every Saturday at Village Inn 6251 No. Oracle Road between Rudasill and Orange Grove Rd |
| ARRL Hamfest Listing | Link to ARRL Hamfest and Convention Database |
| SW Division Calendar | Link to N6AA Southwestern Division Calendar of Events |
| ARRL ARES SITE | Link to ARRL ARES Arizona Section |
When-all-else-fails click on image for larger view Courtesy ARRL
| Link to my webpage | What is there | Last updated |
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| SDR References | My new Software Defined Radio section | 12-Feb-2013 |
| Satellites | NEW satellite reference page for info and programs | 10-May-2013 |
| PropNetPSK | PropNetPSK versions available here Click here to see current propagation map for North America PNP_Under_LINUX.doc How to get PNP running under Linux YouTube video of Propnet robot Part 97 Digital Rule Propnet PSK frequencies | 07-Mar-2012 |
| Flex1500 Software-defined 5W transceiver |
Here you'll find the programs and info I use and how I use them including how to make it work with other digital programs (No external cabling required - it's all virtual!) |
11-May-2013 |
| Digital HTML References | Links to Digital Mode information and programs on other sites Including Links to several PSK31 videos |
04-Jul-2012 |
| W7HD antenna | A small field portable dipole (May 2003 QST article) | 23-Sep-2007 |
| PSK frequencies | My list of PSK frequencies gathered from others. Now includes the PropNET frequencies |
Updated 09-Oct-2010 |
| W7HD Linux Page | All my Linux stuff is now here | 18-Aug-2012 |
| Ham downloads | Ham programs and files to download from here, including digital modes |
08-Dec-2012 |
| Ham Radio Dealer websites | Alphabetical list of ham radio dealers I've found | 24-Apr-2011 |
| HFWIN propagation predictor | See where you should be able to talk to at what time-of-day | 22-Feb-2008 |
NEW Understanding Propagation |
Understanding LF and HF propagation PDF document by Steve Nichols, G0KYA and Alan Melia, G3NYK Written for the rest of us (Maybe it should be called Propagation for Dummies) |
11-Nov-2010 |
| Windows files | Windows freeware utilities and ham programs available for download incl. orbitron satellite tracking program |
26-Apr-2013 |
| Cellphone text messaging | What email addresses to use for text messaging | 25-Nov-2010 |
| Tips and Tricks | Tips and Tricks for amateur radio, RVers & misc. by W7HD | 01-Jan-2013 |
| Gridmapper | Nice map to grid tool on QRZ.COM |
| APRS | APRS display site in Finland |
| Router Hash Elimination | From Jeff N7YG - how he eliminated wireless router hash |
| Brenna says go_here | A nice place to meet other hams |
| N4LCD Freq List | Bandplans - Commonly used amateur frequencies (160M-70cm) |
| FCC | FCC Amateur Radio Service website |
| Call sign lookup | Lookup amateur call sign on FCC database |
| www.arrl.org | American Radio Relay League, W1AW, Newington, CT Amateur Radio News and a lot of reference material available here |
| ARRL Vec pools | Link to ARRL VEC question pools for all ham tests |
| Hamfests | ARRL Hamfest Listing |
| ARCA | Amateur Radio Council of Arizona |
| ARA | Arizona Repeater Association |
| AZ Repeater Coordination | Arizona Repeater Owners Frequency Coordination |
| CalculatorEdge | Handy online engineering calculators |
| RST Radio Club | Radio Society of Tucson radio club |
| AMSAT | The Radio Amateur Satellite Corporation |
| XRAY PLOTS | GOES Xray Flux (5 minute data) chart |
| PropNet | Propnet - Current propagation maps: be a station, lurker or probe Real-time propagation for several bands. |
| Junk email | How to help stop junk email!!! |
| RST Signal | The RST Signal Report System |
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SPEAKEASY
to test your Internet speed. |
My results to Atlanta
on Comcast cable via WiFi 2013.05.18
Download Speed: 37006 kbps (4625.8 KB/sec transfer rate) Upload Speed: 3687 kbps (460.9 KB/sec transfer rate) |
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