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- Operating Modes > Satellites > Analog Satellites
- Ham Radio > Blogs
- DX Resources > IOTA > Blogs & Personal homepages
- Software > Log Analysis
- Software > Log Converters
- Operating Aids > Log Formats
- Manufacturers > Antennas > HF > Log Periodic Antennas
- Operating Aids > Logbook
- Software > Logging
- DX Resources > Log Analysis
- Antennas > Log Periodic
- DX Resources > Logs
- DX Resources > Logs Search Services
- DX Resources > DX Peditions > 2014 DXpeditions
- Ham Radio > Blogs > Asia
- Software > Awards tracking
- DX Resources > Beacons
- Technical Reference > Software Defined Radio > Beginner's Guides to SDR
- Ham Radio > Blogs > Canada
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- DX Resources > DX Peditions
- Ham Radio > Blogs > Europe
- Ham Radio > Blogs > Europe > Germany
- Ham Radio > Blogs > Asia > India
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- Technical Reference > LoRa and LoRaWan
- Ham Radio > Blogs > Oceania
- Manufacturers > Test Equipment > Oscilloscope
- Technical Reference > Radio Frequency Interference > PLT
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HC8LUT Argentinian DXpedition from San Cristobal Galapagos Island November 29 to Dicember 8 2017 -
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This article is about replacing the LCD display in a Icom IC-756 classic. The displays in these radios have not been supported by Icom in several years. -
Description and online calculator for Log Periodic Dipole Arrays LPDA are directional antennas featuring a relatively constant characteristics across a wide frequency range. -
Ham radio blog dedicated to WX Sat reception in particular NOAA satellites, antenna homebrewing and beacon reception by F4CWH -
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Hurricanes Katrina & Rita information from various sources. Compiled by KD5QEL Robin (New Orleans native) near Atlanta, GA. Not for chitchat--only for communications info. -
Personal blog devoted to ham radio topics, portable operation, homebrew, antenna and other projects -
An Hentenna project for the six meters band. The standard size of standard hentenna is width 1/6 wavelength x height 1/2. The antenna build in this project is a full wavelenght antenna for the 50 MHz providing a 6.8 dbi gain. -
The purpose of this blog is to help new hams and promote amateur radio -
Using portable battery power is always a challange when operatin amateur radio in sota oprations. This article is about implementing lithium iron phosphate cells (LiFePO4) in ham radio portable operations. -
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This is a short version, the final of the article describing how to build the Weather satellite 137 MHz horizontal V-dipole antenna. -
Blog about my radio activities and homebrews -
A personal blog about amateur radio activities, including homebrew, bitx, ubitx, mcHF, JT65, FT8 and more digital communications. -
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This article is about a homebrew 6 meter lightweight Moxon antenna. Article includes a full part list, instruction to assemble the parts and pictures. -
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A balun is a MUST for dipoles or similar antennas when they are feed with coaxial cable. From the RF point of view, the shield can be modeled as two conductors, the internal shield (the real shield, this is, ground) and the external shield, who is really far to be ground. In this way, your dipole has 3 arms, the two from the dipole and the coaxial cable shield (external face) -
How to do a capacity check on your battery pack. Videos demonstrate how to test the capacity of a 4S 10Ah LiFePO4 Headway pack -
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A large collection of electronic components symbols in spanis -
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An online morse code trainer application that allows to select the digits and play them at the wpm speed you desire. While decoding will evaluate the results and will indicate your proficiency level -
My place in cyberspace for thinking out loud about the Three Rivers Area Montioring Association -
This article provides details on building a 6 Meter J-Pole antenna using PVC pipe for an enclosure. This antenna uses flat 450 ohm Window Line for the tuning stub. -
Ham radio, amateur radio, satellite communication, radio, radios,antenna, antenna design, yagi, cross yagi, power divider, splitter, Brisbane. -
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The website for VA3XPR is intended to provide users with information about the VA3XPR repeater, plus news and information related to ham radio digital voice communications. -
Online antenna calculator for homemade double biquad antenna for UMTS 3G 4G WiMAX WiFi frequencies. Article includes also a simple biquad antenna for 4g -
Manfrotto shoulder bag Amica 25W can be used as a low cost carry bag for Elecraft KX3. -
The K3NG Keyer is an open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, rivaling commercial keyers which often cost significantly more. -
A project about reversible unidirectional Beverage antennas plus a remote switching system conveniently controlled by the operator -
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By CE2NTT; 40-6m; SSB QSL via CE2NTT Direct -
EDI is a common electronic data file format required to submit contact logs. Very popular among contest logs formats. -
How to solve RFI problems caused by the charge controller, which is a PWM type charge controller, that generates a lot of EMI interference -
Showcasing college amateur radio club activities, events, and projects. Informs visitors of up to date news items pertaining to ham radio technology used on campuses by students, faculty, and staff. A way for alumni to be informed of their clubs activities. -
Tutorial- WSPR receiver with Raspberry Pi and RTL-SDR -
VP6R online log for the Pitcairn Island DX pedition 2019. October 18 till November 1 2019. Service provided by ClubLog -
This article discusses how volume reduction can help in the reception of weak signals by reducing the noise level. It is commonly known that reducing the volume also reduces the background noise, and especially in the reception of weak digital signals it can be beneficial -
The Icom IC-PW1 is a 1000 watt linear amplifier with built-in power supply -
Search VK9MA Log Online DX Pedition to mellish reef 2017 -
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Search the 6060 dx pedition to Somalia online log powered by club log -
This 10 meter antenna is right out of the ARRL Antenna Book. There are 5 elements on a 24 feet boom and it performs well from 28.0 to 28.9 MHz.
