propagation online

3 Element Antenna for 28 Mhz  ^pop - The DF9CY three-element antenna for 28 MHz by Christoph Petermann DF9CY

13AT213 Martin - Online QSL gallery & 11m recordings/ sounds. Various Pictures, Activation reports

43AX101 Ben Priority listing - Home page of 43AX101- Ben. Practical informative site for 11-meter operators DX-ing the South Pacific, DIY antennas,propagation & monitor updated daily.

OK DX Club - The home site of OK DX Club. Hot info, propagation, maps, QSL managers, software, links, membership info.

South Eastern Amateur Radio Group - EI2WRC Based in Waterford, Ireland. Resources, Information and Links about Amateur Radio, Propagation, DX, Repeaters, News, Packet etc. Also contains useful charts and maps and a Photo Album of out club.

Novices Notes - Novice Notes Online is Australia's top Internet site for beginners to amateur radio

YC2GTB R.Soerjo - Personal site dedicated to amateur radio. About me and my activities. This is also a homepage for Maternal and Neonatal Health Central Java Online, The Indonesian Society for Perinatology, Matweb Network

VE9DX Andy - Links to my listings of Online Logs, DXcluster Telnet sites, Oblast listings, Logger download page etc.

DL8HAV Wilfried - Homepage von Wilfried, DL8HAV

PA5DD Uffe - VHF & microwave web site

Australian Amateur Radio - Australia's largest online database of VK email & URL's. Home of the AAR Netring and VK Classifieds. Repeater lists, maps and more...

ScanMuncie.com - ScanMuncie.com, Serving the City of Muncie and Delaware County, Indiana with Public Safety Radio Scanners and Online Interactive Forums Available 24 hours a day

RT Systems - Online shopping, Programming Software, Icom, Yeasu, Kenwood, Istron, HyGain, MFJ, cat cables interfaces and other radio control cables.

ATVS - Slovene ATV team - ATV, Repeaters, Beacons, HighSpeed packet, DVMS, DV-IN, NLE, D8, LANC, Video exchange, FM, Hardware & Software, pictures, etc. More than 85MB online.

What is ATV - A short introduction to ATV

KG4YZY / N4SCF Repeater System - Information and a photo album of the KG4YZY 146.760mhz and N4SCF 442.650mhz repeaters in New Port Richey, FL. System is linked 24/7 into the NI4CE regional system. Online streaming & echolink online.

Radio Wave Propagation - A PDF document, used for ham radio training, that cover all aspects of radio wave propagation

VHF UHF Microwave Radio Propagation - Notes on radio propagation in that part of the spectrum (upper VHF to microwave) used by experimenters for high-speed digital transmission

HF Propagation Primer - Flash Movie describing HF (shortwave) radio propagation to beginners. Very helpful aid in understanding.

Sporadic E - VGF propagation and sporadic E notes

E-layer & Sporadic-E - Two modes of propagation at 50MHz E-layer & Sporadic-E by Ken G4IGO

Sporadic-E - Short notes about sporadic E influence on VHF propagation

Online DX Logbook Priority listing - The latest tropical band and shortwave loggings. The site is updated at least once a day with new loggings

Radios Online - Public Safety, Aviation, Military, Federal Scanning & HF Information

RCKRtty - Commercial windows RTTY Program, RCKRtty is a comprehensible program for logging and administration of RTTY, PSK31, Pactor, Amtor and CW-QSO's with simultaneous control of transceiver and real-time operation with Packet-Radio. RCKRtty supports normally QSO-operation and a full Contest operation, with maximum data security. Price Euro 45 by Walter Dallmeier, DL4RCK