on line radio

319 links - and 4 categories

Improving Gain of the Super J-Pole Antenna - John S. Huggins
The collinear J Pole often known as the Super J does improve the behavior over ...

[ Hits: 192 | Votes: 0 | Rating: 0 ]

URE WebCluster - URE
Online DX Cluster provided by URE Union Radioafocionados Espanoles Provide current band status propagation map ...

[ Hits: 60 | Votes: 0 | Rating: 0 ]

HF DXView Propagation Map - NG0E
This map shows real time radio propagation from stations operating on 11 bands between 1 ...

[ Hits: 304 | Votes: 5 | Rating: 7.6 ]

ADIF Processor Map QSOs with Google Earth - M0NOM
The ADIF Processor is an online application that visualizes amateur radio contacts from an ADIF ...

[ Hits: 406 | Votes: 3 | Rating: 7 ]

W0CW Kansas City DX Club - K0XM
Established in the mid 1970 s The Kansas City DX Club is an ARRL affiliated ...

[ Hits: 55 | Votes: 0 | Rating: 0 ]

Bridgerland Amateur Radio Club - BARC
We are a group of amateur radio operators located in Northern Utah who enjoy exploring ...

[ Hits: 82 | Votes: 3 | Rating: 10 ]

ARRL Exam Review for Ham Radio - ARRL
Online browser based resource for your computer tablet or other mobile device Use this review ...

[ Hits: 68 | Votes: 0 | Rating: 0 ]

All About Scouting - Radio Scout - VU2HWB
Online free HAM Radio course for Scouts, Guides, Rovers, Rangers

[ Hits: 36 | Votes: 0 | Rating: 0 ]

WebSDR Roma2 Online Radio - Team Roma2SDR
Online websdr receiver based in Rome Italy provides a nice user web interface and receiver ...

[ Hits: 391 | Votes: 2 | Rating: 4.5 ]
WebSDR in Andorra - ARDAM
Listen to online WebSDR located in Andorra Europe Four receivers on 60m 20m 40m and ...

[ Hits: 133 | Votes: 1 | Rating: 5 ]
SR4DON Web Radio Receiver - SR4DON
OpenWebRX online radio receiver from Olsztyn Poland 10 15 meters bands 50 MHz VHF UHF ...

[ Hits: 189 | Votes: 1 | Rating: 10 ]

Setting Up Your HF Station - K8ZT
From buying an amateur radio transceiver choosing the correct power supply selecting the antenna and ...

[ Hits: 189 | Votes: 2 | Rating: 8.5 ]

HF communication prediction tools - BOM
Online HF Communication prediction system provided by the Australian Governament Buerau of Metereology allow to ...

[ Hits: 169 | Votes: 0 | Rating: 0 ]

Aerial-Parts of Colchester - John Lemay
Online antenna parts store providing many accessories for amateur radio antenna homebrewing Boom joiners aluminium ...

[ Hits: 153 | Votes: 0 | Rating: 0 ]

QRP Ham Radio Kits - EA3GCY
QRPhamradiokits is an online shop for custom amateur radio kits including QRP transceiver kits tuners ...

[ Hits: 175 | Votes: 1 | Rating: 8 ]

Sita audio recorder - DB7BN
Sita is a small tool that permanently records an input of the sound card into ...

[ Hits: 84 | Votes: 1 | Rating: 10 ]

HamAward - IW1FRU
HamAward is a cloud based amateur radio logbook allowing multi operators multi station activities featuring ...

[ Hits: 110 | Votes: 0 | Rating: 0 ]

Repeater-START App - Luke
The amateur radio listener for when you re not on the radio Repeater START the ...

[ Hits: 151 | Votes: 0 | Rating: 0 ]

Ham365 - IW1QLH
ham365 is an independent online logbook free for all Amateur Radio Operators First launched in ...

[ Hits: 151 | Votes: 0 | Rating: 0 ]

432 MHz 100W RF Power Amplifier - VK3BRZ
This article describes the construction of a 100 Watt 70 cm amateur band linear power ...

[ Hits: 240 | Votes: 1 | Rating: 9 ]