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Antennas
Balloon Antennas
- Launching a balloon or kite supported tall vertical or protracted inverted L.
K1FTK 160 Meter Antenna Projects
- K1FTK 160m vertical antenna project, K1FTK beverage antenna project
The Doble L antenna for 160 and 80 m
- The antenna has the form of a C, it is fed in the centre of the vertical section which is abt 20 m high by HB9TPL
20 Meter Vertical Moxon
- A 14 mhz version of the vertical moxon antenna homebrewed by Paul M1PAF
OH2FFY - Car Antenna
Priority listing
- Low cost build up of a 20 meter vertical for stationary mobile use that performs exceptionally well.
80 Meter Pizza Pan Antenna
- This is a resonant, half-wave, vertical antenna. It takes up little space in the back yard, was designed for operation on a single frequency 80 meter PSK net, and is reasonably inexpensive to construct by Chuck Hines, K6QKL
VHF/UHF Wideband Portable Dipole
- A portable dualband dipole robust and compact antenna usable for horizontal and vertical polarisation by ON6MU
Weatherproof Vertical Antennas - Slim Jim
- How to make a Weatherproof Vertically Polarised Omnidirectional Aerial, The Slim Jim Antenna
Choosing an Antenna
- Choosing the right antenna for you, by Lewis G. McCoy W1ICP
Vertical vs Horizontal antenna separation
- Isolation vs antenna separation an interesting article by WA6ILQ
Radiation Characteristics
- Tailoring Patterns for HF Verticals
Groundplane Antennas at Various Heights
- Mounting on Roof or at Ground Level?
G8JNJ Broadband HF Vertical Antenna
- G8JNJ Broadband HF Vertical Antenna - Requires no tuner - great results from 40m to 10m plus 80m & 6m with reduced performance
10-m-Bakenstation DK0TEN
- 28.2575 MHz Beacon from Lake Constance water works Germany
C30P Beacon
- Amateur radio station c31lj andorra 28.256 MHz
ZS1J/B
- 28.2025 MHz. 5 Watts output to a half wave, end fed, vertical antenna.
K4JDR 10 Meter Beacon
- K4JDR /Beacon is a Uniden HR-2510 set up with a homebrew project case enclosure using a Com-Spec ID- 8 Identifier.
VA3GRR - Radio Beacon
- VA3GRR is a radio beacon, operating on the 10 meter amateur band. Its frequency is 28.205.5 MHz. It runs just under 5 watts of power into a vertical half-wave ringo style antenna
W5RTX Beacon
- 10 Meter Beacon on 28.259 mhz. 15 W into 1/2 wave
vertical.
IV3GKE web cluster and dx-call lookup
- Single page live DX spots organized by Band.
Includes an exremeley fast call sign lookup.
DK9SQ Antennen
- Walter Spieth Antennen offer, Duoband-Portable-Log. Periodic 2m/70cm, Vertical-Loop-Antenna,10-40 Meter and PortableW3DZZ-Antenna as well as fiberglass tubes
Operating NVIS
- Near Vertical Incidence Sky Wave (NVIS) Propagation, PPT presentation by Marc C. Tarplee, Ph.D. N4UFP
Near Vertical Incidence Skywave
- NVIS definition at Wikipedia
Tower Electronics
- PL-259, Motorola & N connectors, Coax Seal, universal adapter kit, TNC, Mini-UHF, SMA, F & BNC connectors, audio connectors,antenna mounts and antennas
FSJ1-50A Superflex Heliax and PL-259
- Using Andrew FSJ1-50A 1/4" Superflex Heliax with PL-259 Connectors
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