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Hamsphere PDF Print E-mail
Hamsphere is a simulated ionosphere based on the natural laws of the shortwave radio propagation on 160 - 10m HAM bands with AM, FM, SSB and CW modes included.

Kelly Lindman, the founder of DxTuners has created an artificial radio world based on the same natural laws of shortwave radio propagation.

HAMsphere

Skip, fading, QRM, QRN, multipath phase effects etc are all factors and rules in this simulation. The system follows the ionospheric laws of radio wave deflection, but the rules can be bent - just a little.

Any operator can use this system, licensed or not. (There is no RF emitted on a real shortwave band)

This is the perfect companion for the starving HAM when the signals fade out on the real bands.

Download HAMSPEHER or click here for some audio samples.
 
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DX World of Ham Radio
DX News / Choice Snippets of Info

AT2RS - Nachugunta Isl, AS-199 - New One
December 05 - 07 AT2RS  – AS-NEW Activation India Andhra Pradesh South State Group According G3GMA ==> AS-199(P) – Modes/Bands: SSB/CW on 80/40/20/17/15/12/10 - unfortunately NO 30m operation possible (special permit needed) due to Indian HAM laws. Stations/Equipment: 2 Stations (probably occasionally 3rd) Elecraft k2/100, Elecraft K3/100, ICOM IC7000, Yagis,dipoles/verticals. Operators: VU3RSB, VU3FRK (DL4KQ), 2 more Indian Hams. QSL Route: Buro/Direct W3HNK (Both Americas) Buro/Direct DL4KQ (Rest) – Activation requires [...]


ARRL Amateur Radio News
The National Association of Amateur Radio

ARRL Headquarters Closed for Thanksgiving Holidays
ARRL Headquarters will be closed November 27 and 28 in observance of Thanksgiving. There will be no W1AW bulletins or code practice transmissions those days. The ARRL Letter will be published on Wednesday, November 26, but there will be no ARRL Audio News on Friday, November 28. ARRL Headquarters will reopen Monday, December 1 at 8 AM Eastern Standard Time. We wish everyone a safe and bountiful Thanksgiving holiday.

Global Emergency Network Marks Record
The Global ALE High Frequency Network (HFN) -- an international Amateur Radio Service organization of ham operators dedicated to emergency/relief radio communications -- has become the first network to operate continuously for more than 500 days on all international Amateur Radio shortwave bands simultaneously. According to HFN International ALE Coordinator Bonnie Crystal, KQ6XA, the main purpose of the Network is to provide efficient emergency and disaster relief communications to remote areas of the world. "Beginning with a core group of six North American radio operators in June 2007, HFN rapidly expanded to cover large areas of the planet with 24/7 digital communications," she said."HFN was designed to be an open framework for global Amateur Radio emergency services to interoperate on HF using the Automatic Link Establishment (ALE) system." Relying on ionospheric radio communications, interconnected HFN base stations scan the radio bands every 10 seconds, from 3.5 MHz-28.0 MHz. Through this Net, Crystal said, ham operators stay connected with each other at all hours of the day or night in any mode of operation, and can send Internet e-mail or cell phone mobile text messages from the field."

Section Manager Election Results Announced
There were nine Section Manager races this fall, four of which saw no opposition. Election ballots were counted and verified on Tuesday, November 18 at ARRL Headquarters for the remaining five races. Terms of office for these new Section Managers will begin on January 1, 2009.


Make More Miles on VHF
Make More Miles on VHF

Updated: 2008-11-19 at 12:27 UTC
More info at www.MMMonVHF.de

EA8/G4RGK
EA8/G4RGK will be QRV from Canary islands

ZD8B
Ernie, W1MRQ, is back now on 144 MHz as ZD8B from Ascension Island (II22TB)


Southgate Amateur Radio Club RSS Feed
A selection of circuits, tips, news and humour

South Africa to host 2011 IARU Region 1 Conference
Sun City in South Africa will host the next IARU Region 1 Conference in 2011

European Parliament members get Amateur Radio Year Planner
An Amateur Radio 2009 Year Planner has been sent to all Members of the European Parliament

Venezuelan Radio Station and an Amateur Radio website
Radio Ham Chip N2YO has had a lot of publicity for his Satellite Tracking website from a Venezuelan Radio Station and numerous Spanish Language Blogs


MØMCX
Amateur Radio Operator

160m SSB Club Calls Contest - November 2008
107 in the log. I’ve no idea what my score was since I used N1MM’s DX Serial Contest template to do the logging and the miscellaneous field for logging random text did a hopeless job of being able to edit long club names efficiently. The last time I entered this contest, my log was called into [...]

Waterproof PL259 connectors for Ecoflex
I’ve been lucky enough to purchase 100 meters of Ecoflex 15 recently and the solderless connectors are awesome. Available for Aircell 7 (RG213 replacement) and Ecoflex 10 (Westflex replacement) and this giant 15mm diameter stuff, once fitted they are completely waterproof. My experience with all these products started with me laying down a few runs for my [...]

SSB Field Day 2008 - M0XXT
2008 will go down as a wet year. Both VHF NFD and SSB FD was a soaking experience. Luckily, as with most close knit teams, we laughed it off and worked through it, however a tough act all the same. I didn’t take too many photos due to the extreme wet weather however I managed to [...]


Oliver's Blog
My personal blog about Photography, Linux, HAM Radio and everything else...


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