3 band
839 links - and 5 categories
Pages: [prev] ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... [next]
Antennas : 17M- Yagi antenna for 17 meters band
- A 3 element yagi antenna for 17 meters
[ Hits: 3985 | Votes: 2 | Rating: 5.5 ]
- An effective 3 band Wire DX aerial
- A 3 band dipole for 10 15 and 20 meters band, easy to build, and that can be easily setup in any occasion, inclunding field days or portable operations
[ Hits: 13435 | Votes: 5 | Rating: 6.4 ]
- Rotary Dipole for 30 and 40 meters band
- Drawings pictures and notes on a rotary dipole antenna for 30 and 40 meters band
[ Hits: 10401 | Votes: 1 | Rating: 2 ]
- A 30/40 meters band vertical anetnna
- A shortened 30/40 meters band vertical antenna in italian
[ Hits: 7608 | Votes: 1 | Rating: 1 ]
- 6 element Log Periodic for 50 Mhz
- A project by G3SYC of a log periodic antenna for 6 meters band
[ Hits: 7275 | Votes: 8 | Rating: 5.62 ]
- 1.8 to 21 Mhz Magnetic Loop antenna
- Magnetic loops are a compromise antenna and performance will be down on a full size-wire antenna particurlarly on lower HF Bands. This article compare this magnetic loop with a full-sized wire antenna on 80 meters by VK3YE
[ Hits: 13696 | Votes: 40 | Rating: 6.12 ]
- W0OXB All-band Zep Antenna
- W0OXB All-band Centerfed Zep Antenna 160m-6m
[ Hits: 3479 | Votes: 15 | Rating: 7.27 ]
- N3OX Multiband vertical
- This vertical antenna consist of a 18 meters telescopic pole and allow operations from 160 to 30 meters band, project by Daniel Zimmerman N3OX
[ Hits: 2093 | Votes: 1 | Rating: 8 ]
- W3HH Multiband antenna
- A french pdf file that explain how to build a T2FD antenna in all its parts including balun
[ Hits: 2284 | Votes: 3 | Rating: 4.67 ]
- Some plain facts about multiband vertical antennas
- There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points.
[ Hits: 1910 | Votes: 1 | Rating: 7 ]
- Vertical antenna for Vacation
- Vertical Vacation Antenna for 80, 40 and 20 Meter-Band, by Herbert OE3BMB
This antenna is a full size λ/4 for 20m and 40m band, and a shortened λ/4 for the 80m band.
Generally on the 40m band the SWR is under 1,6. In 80m and 20m band at the resonant frequency the SWR is about 1,1.
[ Hits: 5034 | Votes: 4 | Rating: 8 ]
- A Stealthy HF Coat Hanger Antenna
- A multiband stealth antenna. Tuner is required.
The antenna is made from a $15, 500 ft roll of black #14 insulated stranded wire, about 120 small black wire ties, and maybe 30 or so large black wire ties.
[ Hits: 7401 | Votes: 5 | Rating: 9.4 ]
- Pedestrian mobile HF antenna
- This antenna allow transmission and reception on all bands between 7Mhz and 28 Mhz. Similar in concept to the Miracle Whip by VK3YE
[ Hits: 2702 | Votes: 2 | Rating: 6 ]
- Short Whip Antenna Tuner
- Here is a circuit that will resonate a short whip antenna for the HF Bands.
[ Hits: 5862 | Votes: 3 | Rating: 4 ]
- Double Lazy H 435 MHz 10,8 dBd antenna
- Drawings and pictures of compact antenna for 70cm band by LY2SS
[ Hits: 2686 | Votes: 8 | Rating: 5.76 ]
- 2400 MHz Helix Antenna
- This antenna is easy to build and suitable for broadband work, satellite work and terrestrial work.
[ Hits: 8806 | Votes: 8 | Rating: 7.5 ]
- US Band Plan by ICOM
- ICOM USA Amateur Radio HF VHF/UHF band plan updated to 2008, include a Common Country prefixes in PDF Format
[ Hits: 3767 | Votes: 9 | Rating: 6 ]
- Duplexers.eu
- We produce duplex filters for 6 m, 2 m, 70 cm, and 23 cm band but also for HF bands.
Sella and produce products for Ham Radio Repeaters.
[ Hits: 1899 | Votes: 1 | Rating: 1 ]
- Best band to start on with QRP
- The following are the opinions expressed by various amateurs
[ Hits: 2530 | Votes: 2 | Rating: 7.5 ]
- 50 Mhz solid state 600W amplifier
- G3WZT John Matthews project of a 600 Watt solid state linear amplifier for the 6 meters band
[ Hits: 2176 | Votes: 0 | Rating: 0 ]
Pages: [prev] ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... [next]
Not satisfied ? Lookup Google Custom Search Engine for 3 band
Search 3 band with: Yahoo!, DuckDuckGo
, Bing
Search
Related Searches
You can try similar terms
23 cm band 40m & 80m band 40m band 80m band air band band 12m band map band web sdr best dx band top band tri band tri-band ht two band x-band 11 meter cb band
Get our links, Everywhere!
Follow us on Social Networks
|
RSS Feeds |
Sign up for daily Newsletter
Service provided by Google FeedBurner
Free for your Site
Add our gadgets to your site
Daily Top 10 links