low band

The DXZone.com

low band

253 links

Antennas : 160M
  • Wire antennas for the low bands - Experiments by G8JNJ on wire antennas for low bands. Based on these tests, conclude that for multiband (160 to 6m) operation, in a restricted area it is very difficult to beat a G5RV, especially the ZS6BK version.
    [ Hits: 3099 | Votes: 3 | Rating: 7.33 ]
Antennas : 2M Antennas : Active
  • Mini-Whip Active Antenna - This HF active antenna is a build of the PA0RDT Mini-Whip from a kit, it covers the entire HF band (3 to 30 MHz) and below (supposedly down to 10 kHz). It is powered by an external 12-15V supply, consuming about 50 mA.
    [ Hits: 93 | Votes: 0 | Rating: 0 ]
Antennas : Delta loop
  • Delta loops for 15 20 and 30 m - Full Wave Delta Loops for 15, 20 and 30m with perimiter dipole, quiet, low TOA, mono-band - a perfect stealth omnidirectional solution
    [ Hits: 3862 | Votes: 3 | Rating: 1 ]
Antennas : Longwave
  • Getting The Most Out Of LowFER Antenna - Getting the most out of LowFER transmitting antennas, designing an efficient antenna for the 1750-meter band by K0LR
    [ Hits: 753 | Votes: 0 | Rating: 0 ]
Antennas : Receiving
  • Low-Band Receive Antennas - 98 Pages PPT presentation file on low band receiving antenns by Al Penney VO1NO / VE3
    [ Hits: 1534 | Votes: 3 | Rating: 4.33 ]
Antennas : Sloper
  • LA1IC Coax-Fed slooping longwire - Simple, inexpensive and easy to erect, this antenna provides directivity, low angle radiation and a small gain on a number of HF bands.
    [ Hits: 3920 | Votes: 3 | Rating: 7 ]
Antennas : VHF UHF Antennas : Vertical
  • Rybakov 806 Multiband Antenna - Multiband no trap no gap antenna. This Antenna is a small wonder, easy to build and allow you to work all HF spectrum with your TRX and it's internal ATU.
    [ Hits: 2473 | Votes: 2 | Rating: 6 ]
Manufacturers : Antennas : Military
  • STAR-H Corporation - STAR-H Corporation specializes in extremely wideband dipoles and compact low-profile antenna systems for military, emergency management, commercial operations and consumer wireless applications.
    [ Hits: 397 | Votes: 2 | Rating: 10 ]
Manufacturers : Software Defined Radio
  • PM-SDR - A new SDR-receiver from the italian SDR developers community. Low-cost, DDS-less Software Defined Radio full coverage receiver for all HF bands, used with powerful software on the PC for multi-mode operation
    [ Hits: 2412 | Votes: 3 | Rating: 5.67 ]
  • FA SDR kit - FA-SDR-TRX, an allband & low budget SDR TRX
    [ Hits: 2907 | Votes: 3 | Rating: 1 ]
Operating Modes : Meteors
  • JT6M.org - The purpose of this web site is to promote JT6M as a mode of communication on both 6M and 4M band and guide users through setting up and using JT6M effectively. Optimised for 6 metre band Meteor Scatter, JT6M allows you to make meteor scatter contacts easily. JT6M is part of the WSJT suite of digital weak signal software applications developed by Joe Taylor, K1JT
    [ Hits: 653 | Votes: 1 | Rating: 4 ]
Radio Equipment : HF Amplifiers : Ameritron AL-811H
  • 10/12 meter Mod for Ameritron 811 - 10 meter modification for the Ameritron AL-811 and AL-811H amplifier. This mod apply to other Ameritron AL Series RF amplifiers and allow extension to 10 and 12 meters band.
    [ Hits: 14768 | Votes: 25 | Rating: 6.52 ]
Software : D-STAR
  • Codec2 - Codec2 is a open source low bit rate speech codec designed for communications quality speech at around 2400 kbit/s. Applications include low bandwidth HF/VHF digital radio.
    [ Hits: 1705 | Votes: 7 | Rating: 6.29 ]
Technical Reference : Beacon keyers Technical Reference : Filters
  • W3LPL Receiving Bandpass Filters - Project of receive only filters optimized for minimal loss and very high rejection of frequencies below 75% of the filter center frequency by K1TTT
    [ Hits: 1079 | Votes: 0 | Rating: 0 ]
Technical Reference : Preamplifiers
  • Tri-Mode Buffer Amplifier Box - The TMB-1 is an RF amplifier unit / receiving accessory that can be used with a low-impedance broadband loop, a high-impedance terminated loop (such as a Pennant, Flag, or Kaz Delta), and whip (telescoping rod) antennas.
    [ Hits: 963 | Votes: 1 | Rating: 1 ]
Technical Reference : QRP Projects : QRP CW Transceiver
  • QRP AM CW transmitter - A simple low-power broadcast-type circuit, using a crystal oscillator integrated circuit and an a collector modulated AM oscillator
    [ Hits: 1097 | Votes: 2 | Rating: 8.5 ]

Not satisfied ? Lookup Google Custom Search Engine for low band


Search low band with: Yahoo!, DuckDuckGo , Bing

Search

Related Searches

Get our links, Everywhere!

Follow us on Social Networks
RSS Feeds The DXZone.com RSS feed

Sign up for daily Newsletter

Service provided by Google FeedBurner

Free for your Site

Add our gadgets to your site
Daily Top 10 links

Google Custom Search