Search Results for "hf portable antenna"78 links
Antennas : 17M
- W3FF Portable Dipole
- This is the antenna w3ff designed for his walking portable station. It is a dipole constructed out of the plastic plumbing pipe CPVC. There are telescoping whips at the ends of each side of the dipole, and these whips are adjusted to bring the antenna into resonance on each of five HF Bands 10, 12, 15, 17, and 20 Meters
[ Hits: 19613 | Votes: 13 | Rating: 7.99 ]
- A portable 2-element VHF yagi
- Build a portable VHF yagi antenna for 2 meters. All you need is two rabbit ear antennas from Radio Shack, two CATV baluns, four feet of 3/4 CPVC pipe with one tee.
[ Hits: 25420 | Votes: 21 | Rating: 5.38 ]
- 2m VHF antennas with high gain
- 2m SSB/CW-12.5 Ohm Yagis with extrem high gain and small bandwidth.
These Yagis were constructed as ultra-light, portable Yagis with extrem high gain. They have small bandwidth and are working from 144,0-144,8MHz with good SWR.
[ Hits: 6851 | Votes: 8 | Rating: 7.63 ]
- Portable QRP HF Antennas
- Notes on the end-fed half-wave antenna, single-band stub-fed EFHW and a multiband EFHW antenna
[ Hits: 5628 | Votes: 1 | Rating: 7.00 ]
- 160/80m Coaxial Receiving Loop Antennas
- Receiving loop antenna for top band. This antenna allow to reduce noise on both bands. The stand alone 80m loop is approximately four feet in diameter. And made of light weight material. Which makes it ideal for portable use or you can mount it above a pre-existing vhf antenna, and due to it's small size it is quite rotatable.
[ Hits: 58306 | Votes: 53 | Rating: 6.13 ]
- M1IOS - Wonder Whip antenna and tuner
- M1IOS Wonder Whip antenna - The M1IOS Wonder Whip A 10 dollars QRP Portable Multiband Antenna for HF, VHF and UHF A variation on the Miracle Whip and Wander Wand. This antenna tuning unit will get your SWR really low on telescopic whips, mobile 3/8th antenna and long wires. A remarkable little tuner that really works!
[ Hits: 12053 | Votes: 24 | Rating: 9.04 ]
- HF portable antenna - 40 to 6 meters
- Phil Salas AD5X 40 through 6 meter HF portable multiband antenna, construction article, plans, and photos
[ Hits: 51024 | Votes: 12 | Rating: 4.66 ]
- Portable loop antennas photos
- HF pedestrian operation using loop antennas by PY1AHD
[ Hits: 2703 | Votes: 1 | Rating: 1.00 ]
- A two dollar helical hf portable antenna
- Here’s an easily transportable vertical antenna for 20 meters collapsible to 4 feet that costs about $2.00 to make.
This was created as a fun project to demonstrate how to enjoy operating HF in the field with a home-made portable antenna without spending a ton of money.
Bev AH6NF (YL) made this antenna, tuned and ready to operate in less than one hour
[ Hits: 18529 | Votes: 10 | Rating: 7.30 ]
- Portable HF antennas
- Excel sheet containing technical comparisons of commercial HF portable antennas compiled by ON4SKY. Includes pictures, manufacturer, db gain, band coverage, F/B ratio, price, weight and dimensions.
[ Hits: 2669 | Votes: 1 | Rating: 10.00 ]
- The M1IOS Wonder Whip
- A portable HF/VHF/UHF antenna and autotuner featured in "RadCom" June 2006.
[ Hits: 2631 | Votes: 8 | Rating: 8.75 ]
- DCTL Portable Antenna
- A Low -Power, Distributed Capacitance Twisted Loop , indoor portable HF antenna by Monty Northrup, N5ESE
[ Hits: 1888 | Votes: 2 | Rating: 10.00 ]
- Ultimate Portable HF Vertical Antenna
- A light and compact antenna that is easy to build, and easy to find parts for. Band coverage is 60 through 10 meters.
[ Hits: 3794 | Votes: 3 | Rating: 8.67 ]
- VHF-UHF Portable Yagi-Uda
- VHF-UHF portable Yagi-Uda antenna design
and construction notes by XE1MEX
[ Hits: 3689 | Votes: 0 | Rating: 0.00 ]
- Portable vertical antenna
- Vertical transportable HF antenna by CT1BYR
[ Hits: 24500 | Votes: 6 | Rating: 5.83 ]
- SGC, Inc.
- Manufacturer of HF transceivers, antenna couplers, antennas, RF Power amplifiers, portable antennas, speakers and other accessories for 28 years.
[ Hits: 7936 | Votes: 10 | Rating: 7.30 ]
- Chameleon Antenna
- The Chameleon V1 HF Multiband Antenna is a mobile antenna that can also be used as portable. Lightweight mil whip antenna system with 10 BANDS capability 6m, 10m, 12m, 15m, 17m, 20m, 30m, 40m, 60m & 80m.
[ Hits: 2611 | Votes: 15 | Rating: 0.00 ]
- Super Antenna
- SuperAntenna offer Portable, Stealth, Mobile, Base, Backpack, EmComm, Ham Radio, Marine, MARS, CAP, HF SSB, Gov, NGO and Commercial antennas
[ Hits: 4477 | Votes: 5 | Rating: 8.80 ]
- Tactical Radios Manufacturers of HF and VHF Transceivers, NVIS Antennas, Portable and mobile antennas for military and commercial use.
[ Hits: 2199 | Votes: 1 | Rating: 10.00 ]
- The Ventenna
- Rugged, disguised 2m, 220MHz, 440MHz, and 2m/440 dual band antennas, HF portable antennas, portable dipoles.
[ Hits: 4220 | Votes: 18 | Rating: 8.55 ]
- Dunestar Systems
- Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
[ Hits: 1257 | Votes: 2 | Rating: 1.00 ]
- J-ames Pole Antennas
- Manufacturer of all types of copper J antennas,uhf,vhf, 6 meter,10 meter, portable roll ups, combinations etc.
[ Hits: 2313 | Votes: 7 | Rating: 8.86 ]
- W3FF Antennas Buddipole
- The Buddipole is a hi-tech, take-apart dipole designed for HF portable operations. The antenna uses a multi-band adjustable coil for all bands 40m - 2m.
[ Hits: 3402 | Votes: 8 | Rating: 9.62 ]
- HFpack provides an information exchange about transceivers, antennas, systems, HF packs, propagation, new developments and
techniques in HF portable operation. Radio Amateurs are invited to participate in egroup and on-the-air nets around the world.
[ Hits: 533 | Votes: 4 | Rating: 10.00 ]
- WB8ERJ Mike
- Amateur SSTV from MIR, a 2 meter antenna for bicycles, working the AO-27 satellite portable, and photographs.
[ Hits: 604 | Votes: 3 | Rating: 7.33 ]