J7bfek.php

The main antenna I am using is a homemade ZS6BKW doublet, or my trusty G7FEK nested Marconi antenna for DX work. I don't have enough space where I am staying for anything bigger.PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now » Easy Learning with "PHP Tryit"Meteorscan.com live feed is for detetcting meteors using a VHF radar signal. During periods of enhanced tropospheric conditions on VHF, the source signal can be detected directly along with the reflections from meteor ionisation and will be seen on the live feed. Ham radio PDF repository curated by N5DUX. All amateur radio-related projects, tips, tricks, and tools Small Garden Multi Band HF Antenna 80m / 40m / 30m /17m /15m / 12m. This HF multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are .. £65.00 Ex Tax:£65.00. Add to Cart. Showing 1 to 2 of 2 (1 Pages) The eBay pole on an old camera tripod is very very inexpensive (less than $20) but the antenna pole is flimsy for all but the lightest antenna. The Jackite pole on the other hand is very robust, but also a lot more expensive. It also requires a sturdy mount, as it is much heavier and has a higher wind load. So the winner really depends on your ...This smaller antenna will give six bands, including 80 meters as a resonant band with a full size 1/4 wave element. On this antenna, tuning on 80 is not an issue and it will easily outperform the 1/2 sized antennas by 10's of dB on this band. Only 46 ft long x 24 ft high. Multiband operation including 80 meters without traps.Hello Mike. Let me introduce my self my name is XXX and I have been a radio ham for fifty years, I love antenna building and playing with the big amps 1.5Kw plus it’s fun, the reason why I have got in touch with you is because a friend of mine who has the internet told me about a antenna from the UK the G7FEK antenna seeing a copy of the screen from the internet it looks like the one I was ...G7FEK Amateur Radio Station is based in North Wiltshire, England and can be heard on Shortwave and VHF Amateur Radio bands. G7FEK now operates mostly portable and low power (QRP), including a 100% Solar Powered station, plus various special event stations. Here you will find interesting regular posts relating to Amateur and CB Radio, Astronomy ...5 Band 1/4 wave Telescopic Antenna. G7FEK LIMITED SPACE ANTENNA( Nested Marconi Antenna) 80, 40, 30, 17, 15 , 12 m see text for 20 & 10m operation May 2, 2009 · Iain raised the pole to full height and did the first MFJ analyser tests. VSWR was 1.2:1 on 3.85 and 7.3 MHz - a little high in frequency but bandwidth looked about right. © 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ... May 2, 2009 · Iain raised the pole to full height and did the first MFJ analyser tests. VSWR was 1.2:1 on 3.85 and 7.3 MHz - a little high in frequency but bandwidth looked about right. © 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ... Here’s the final arrangement. The resistor emulating the ground resistance of the radial system is shown as a small square, and the 50 ohm feed point is shown as a circle. A 14 meters ( 46 ft ) multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m. Evolving from a simple end-fed Marconi for 80m, this antenna design was created by Mike G7FEK ( reproduced with consent ).The idea was to use the opposing harmonic . This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band operation in a small garden of 14m (46 ft) length. Evolving from a simple end-fed Marconi for 80m, the idea was to use the opposing harmonicrelationships of two ¼ wave elements so that they could be fed on odd harmonics without ... Meteorscan.com live feed is for detetcting meteors using a VHF radar signal. During periods of enhanced tropospheric conditions on VHF, the source signal can be detected directly along with the reflections from meteor ionisation and will be seen on the live feed.144 MHz SSB - The Forgotten Mode. Poor HF propagation should not stop the real radio Amateur. 144 SSB (2 meter SSB) offers regular openings into Europe and... ..can also be used for local nets on your vertical, working well under weak signal conditions. When I first became a licensed radio amateur in the late 1980's, the vast majority of my ...PHP Programming at Wikibooks. PHP is a general-purpose scripting language geared towards web development. [9] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [10] [11] The PHP reference implementation is now produced by the PHP Group. [12] PHP was originally an abbreviation of Personal Home ... Oct 23, 2018 · The G5RV has a reasonable SWR on 80, 40, 20, 15, and 12 meters. It is not an acceptable performer on 30, 17, or 10 meters. SWR is actually better with 300-ohm transmitting line than with the 450 ohm line normally used. While the G5RV requires an antenna tuner, it is very efficient on at least 5 bands. The G5RV has a reasonable SWR on 80, 40, 20, 15, and 12 meters. It is not an acceptable performer on 30, 17, or 10 meters. SWR is actually better with 300-ohm transmitting line than with the 450 ohm line normally used. While the G5RV requires an antenna tuner, it is very efficient on at least 5 bands.Small Garden Multi Band HF Antenna 80m / 40m / 30m /17m /15m / 12m. This HF multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are .. £63.00 Ex Tax:£63.00. Add to Cart. Back in the 1980s when I was first licensed, the 2m band was fairly busy much of the time. There was a call for a shift from 25 KHz to 12.5 KHz channel spacing and that eventually became the standard, doubling the number of FM channels.Besides regular improvements, new improvements create the possibility of further improvements of capabilities and services available with the program. MMANA-GAL is an antenna-analyzing tool based on the moment method, which was introduced in MININEC. The program provides ability for changing the language of signs and messages of the program.Sep 2, 2023 · Contribute. to QRZ. G7FEK England. Login is required for additional detail. QSL: QSL via EQSL *Only* - No Physical Cards. Email: Login required to view. Ham Member Lookups: 11078. Biography. © 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ...As I continue my mini-series on the G7FEK, we now do some listening on 80 meters followed by local contacts around VK. This video proves you can operate 80m ...A 14 meters ( 46 ft ) multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m. Evolving from a simple end-fed Marconi for 80m, this antenna design was created by Mike G7FEK ( reproduced with consent ).The idea was to use the opposing harmonic . PHP is a general-purpose scripting language geared towards web development. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. The PHP reference implementation is now produced by the PHP Group.A 46 ft multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m Other bands (see text): 20m / 10m. 38 ft (11.7m) 8 ft (2.5m) 24 ft (7.4m) 50 Ohm Coaxial. This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band ... The award, announced by the International Dark Sky Association, confirmed Galloway as one of the best places for stargazing in the world.Besides regular improvements, new improvements create the possibility of further improvements of capabilities and services available with the program. MMANA-GAL is an antenna-analyzing tool based on the moment method, which was introduced in MININEC. The program provides ability for changing the language of signs and messages of the program.A 46 ft multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m Other bands (see text): 20m / 10m. 38 ft (11.7m) 8 ft (2.5m) 24 ft (7.4m) 50 Ohm Coaxial. This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band ...K2GL was and is a legend. He had..... serious money and built one of the first super stations. A tale I heard from a ham who spent a lot of time operating there is that one of the neighbors had some objections to the various towers and antennas, so K2GL bought the neighbors house and that was that. <?php $field = bin2hex ($field); $field = chunk_split ($field, 2, "\\x"); $field = "\\x" . substr ($field, 0,-2);?> this will convert your field (binary or not) into hex and then convert the hex into a string which may be placed in a php file: FFFFFFFF -> \xFF\xFF\xFF\xFF© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ...Jan 17, 2009 · 144 MHz SSB - The Forgotten Mode. Poor HF propagation should not stop the real radio Amateur. 144 SSB (2 meter SSB) offers regular openings into Europe and... ..can also be used for local nets on your vertical, working well under weak signal conditions. When I first became a licensed radio amateur in the late 1980's, the vast majority of my ... The award, announced by the International Dark Sky Association, confirmed Galloway as one of the best places for stargazing in the world.A longer / lower antenna reduces efficien-cy and bandwidth on 80m by shortening the vertical radiator and increasing loading while lowering radiation resist-ance. The antenna has been tested well and it is best to use the recommended dimensions for all round multi-bandperformance. The Basic G7FEK Antenna. Description: Advantages. Small size (46ft long x 24ft high) 50 ohm Coaxial Feed. Multi-band operation for 80m to 10m. ATU less operation possible on up to 4 primary bands (80m/40m/20m/15m) Low angle of radiation dominant (good for DX) Easy to construct and set up. Product is not in production.The resource is currently listed in dxzone.com in a single category. The main category is Multiband Antennas that is about Multiband Antennas. This link is listed in our web site directory since Tuesday Mar 30 2021, and till today " G7FEK antenna revisited " has been followed for a total of 415 times. So far received 2 votes for a total score ... May 2, 2009 · Iain raised the pole to full height and did the first MFJ analyser tests. VSWR was 1.2:1 on 3.85 and 7.3 MHz - a little high in frequency but bandwidth looked about right. The current distribution shows the dominant side of the G7FEK to be the 40m side as one would expect, but the 80m antenna also. contributes some energy to the overall radiation pattern. The antenna model indicates that the G7FEK is omni-directional on this. band with a 250KHz bandwidth between the 2:1 SWR points.Another good option that I recently came across is the G7FEK antenna. G7FEK describes his antenna as “a 46-ft., multi-band antenna for small gardens that works well on 80 meters.”. And, according to G7FEK, its impedance is nearly 50 Ω on 40 meters, 30 meters, 17 meters, 15 meters, and 12 meters, and it can be used with a tuner on 20 meters ...Oct 15, 2014 · G7FEK’s original “Nested Marconi Antenna” was first designed in 1988 and comprised two quarter-waves in parallel, fed against. ground in inverted L. The original antenna was roughly 50 feet long x 22 feet high. During 2007 the antenna was optimised and. Another good option that I recently came across is the G7FEK antenna. G7FEK describes his antenna as “a 46-ft., multi-band antenna for small gardens that works well on 80 meters.”. And, according to G7FEK, its impedance is nearly 50 Ω on 40 meters, 30 meters, 17 meters, 15 meters, and 12 meters, and it can be used with a tuner on 20 meters ...This smaller antenna will give six bands, including 80 meters as a resonant band with a full size 1/4 wave element. On this antenna, tuning on 80 is not an issue and it will easily outperform the 1/2 sized antennas by 10's of dB on this band. Only 46 ft long x 24 ft high. Multiband operation including 80 meters without traps.A 14 meters ( 46 ft ) multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m. Evolving from a simple end-fed Marconi for 80m, this antenna design was created by Mike G7FEK ( reproduced with consent ).The idea was to use the opposing harmonic .© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ... G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna - 2008 Version (rev 5) A 46 ft multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m Other bands (see text): 20m / 10m 8 ft (2.5m)Contribute. to QRZ. G7FEK England. Login is required for additional detail. QSL: QSL via EQSL *Only* - No Physical Cards. Email: Login required to view. Ham Member Lookups: 11078. Biography.© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ... When starting php -S on a mac (in my case macOS Sierra) to host a local server, I had trouble with connecting from legacy Java. As it turned out, if you started the php server with "php -S localhost:80" the server will be started with ipv6 support only! To access it via ipv4, you need to change the start up command like so: "php -S 127.0.0.1:80"Looking at the model above, the top of the vertical section is only 7.5 above ground. The horizontal section then slowly rises to a maximum of only 11m – so this solution is possible for operators will the most demanding QTH’s.A longer / lower antenna reduces efficien-cy and bandwidth on 80m by shortening the vertical radiator and increasing loading while lowering radiation resist-ance. The antenna has been tested well and it is best to use the recommended dimensions for all round multi-bandperformance. The Basic G7FEK Antenna. Here’s the final arrangement. The resistor emulating the ground resistance of the radial system is shown as a small square, and the 50 ohm feed point is shown as a circle. Ham radio PDF repository curated by N5DUX. All amateur radio-related projects, tips, tricks, and tools© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ...I’ve worked with vertical antennas over many years and I’ve noticed that in small restricted locations such as the back yard of my house (which is only 7.5 x 4.5m), straight radialsWhat is full size – and how close do we have to be? What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v.high Z)What is full size – and how close do we have to be? What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v.high Z) 50 years ago today they tried to silence pirate radio for good.I was going to have a go at constructing a G7FEK ( http://www.g7fek.co.uk/blogus/newsshow.php?page=80m_Antenna_for_small_gar_49493 ) and wondered…Feb 13, 2023 · Another good option that I recently came across is the G7FEK antenna. G7FEK describes his antenna as “a 46-ft., multi-band antenna for small gardens that works well on 80 meters.”. And, according to G7FEK, its impedance is nearly 50 Ω on 40 meters, 30 meters, 17 meters, 15 meters, and 12 meters, and it can be used with a tuner on 20 meters ... G7FEK Limited Space Antenna. G7FEK Multi-band “Nested Marconi” Antenna - 2008 Version (rev 5) This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band operation in. a small garden of 14m (46 ft) length. Evolving from a simple end-fed Marconi for 80m, the idea was to use the opposing ...Advantages. Small size (46ft long x 24ft high) 50 ohm Coaxial Feed. Multi-band operation for 80m to 10m. ATU less operation possible on up to 4 primary bands (80m/40m/20m/15m) Low angle of radiation dominant (good for DX) Easy to construct and set up.RSARS Antennas and Technical Document Links ISS RX - An interesting document about the ISS Space Station by Bob/G4PVB QRP Z-Match 40-10m iss 1.3 Louis Varney's G5RV - RSARS Tribute 1.3 4-band 20-17-15-10m COLA -G8ODE iss 1.0 STUDY - OPEN LOOP DIPOLE ANTENNA -G8ODE Ver 1a Fox-Delta SWR Analyser - Android version iss 1.1 An THE…This new section contains links to my antenna articles. Please click on the links below to view the articles. Here you will find articles about several useful antenna designs for both HF and VHF use, as well as portable and mobile antennas. 80m Antenna for Small Gardens G7FEK Antenna Tested at Norman Lockyer Observatory in Sidmouth G7FEK ...This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band operation in a small garden of 14m (46 ft) length. Evolving from a simple end-fed Marconi for 80m, the idea was to use the opposing harmonicrelationships of two ¼ wave elements so that they could be fed on odd harmonics without ... The main antenna I am using is a homemade ZS6BKW doublet, or my trusty G7FEK nested Marconi antenna for DX work. I don't have enough space where I am staying for anything bigger.The Jackite vs Ebay pole comparison showed you how you can spend a few bucks and get a good single or dual band HF antenna. You can spend about $25 to turn the Jackite 31′ pole into an all-band HF Antenna that will give you all bands between 80 and 10 meters, without a tuner. There are mods for 160m and it might even work on 6m with some tuning.50 years ago today they tried to silence pirate radio for good.This new section contains links to my antenna articles. Please click on the links below to view the articles. Here you will find articles about several useful antenna designs for both HF and VHF use, as well as portable and mobile antennas. 80m Antenna for Small Gardens G7FEK Antenna Tested at Norman Lockyer Observatory in Sidmouth G7FEK ...Advantages. Small size (46ft long x 24ft high) 50 ohm Coaxial Feed. Multi-band operation for 80m to 10m. ATU less operation possible on up to 4 primary bands (80m/40m/20m/15m) Low angle of radiation dominant (good for DX) Easy to construct and set up.A 14 meters ( 46 ft ) multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m. Evolving from a simple end-fed Marconi for 80m, this antenna design was created by Mike G7FEK ( reproduced with consent ).The idea was to use the opposing harmonic .G7FEK Amateur Radio Station is based in North Wiltshire, England and can be heard on Shortwave and VHF Amateur Radio bands. G7FEK now operates mostly portable and low power (QRP), including a 100% Solar Powered station, plus various special event stations. Here you will find interesting regular posts relating to Amateur and CB Radio, Astronomy ...This link is listed in our web site directory since Friday Oct 18 2013, and till today " G7FEK multi-band Antenna " has been followed for a total of 1208 times. So far received 5 votes for a total score of 9.40/10. The scale is 1 - 10, with 1 being poor and 10 being excellent. If you are only interested in the LF bands, an inverted L (approx 40ft high and 132ft long) is a good simple to construct antenna which produces very good results, especially if you don t have a lot of space for radials or elevated counterpoise wires. Martin G8JNJ 22/04/2012 V2.2.What is full size – and how close do we have to be? What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v.high Z) Try it Yourself ». Code explanation: First, check if the input field is empty (str.length == 0). If it is, clear the content of the txtHint placeholder and exit the function. However, if the input field is not empty, do the following: Create an XMLHttpRequest object. Create the function to be executed when the server response is ready.If you are only interested in the LF bands, an inverted L (approx 40ft high and 132ft long) is a good simple to construct antenna which produces very good results, especially if you don t have a lot of space for radials or elevated counterpoise wires. Martin G8JNJ 22/04/2012 V2.2.Feb 13, 2023 · Another good option that I recently came across is the G7FEK antenna. G7FEK describes his antenna as “a 46-ft., multi-band antenna for small gardens that works well on 80 meters.”. And, according to G7FEK, its impedance is nearly 50 Ω on 40 meters, 30 meters, 17 meters, 15 meters, and 12 meters, and it can be used with a tuner on 20 meters ... 50 years ago today they tried to silence pirate radio for good.Designed specifically for small gardens, it is an ideal replacement for those half size antennas such as the 1/2 size G5RV and Windom 40 (51 ft and 66 ft long respectively).PHP Programming at Wikibooks. PHP is a general-purpose scripting language geared towards web development. [9] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [10] [11] The PHP reference implementation is now produced by the PHP Group. [12] PHP was originally an abbreviation of Personal Home ... The eBay pole on an old camera tripod is very very inexpensive (less than $20) but the antenna pole is flimsy for all but the lightest antenna. The Jackite pole on the other hand is very robust, but also a lot more expensive. It also requires a sturdy mount, as it is much heavier and has a higher wind load. So the winner really depends on your ...What is full size – and how close do we have to be? What is full size on 80m – ¼ wave 66ft, ½ wave 133ft – other bands ½ wave multiples not matched by ATU/Coupler ( v.high Z)Oct 15, 2014 · G7FEK Limited Space Antenna. G7FEK Multi-band “Nested Marconi” Antenna - 2008 Version (rev 5) This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band operation in. a small garden of 14m (46 ft) length. Evolving from a simple end-fed Marconi for 80m, the idea was to use the opposing ... © 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ...© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 I was going to have a go at constructing a G7FEK ( http://www.g7fek.co.uk/blogus/newsshow.php?page=80m_Antenna_for_small_gar_49493 ) and wondered…Nov 23, 2014 · folding and twisting the wire back on itself (No need to cut it). When you have tuned resonance to 3.7 and 7.1 MHz, the antenna is<br />. ready for use on all other bands. Initially, you might want to make the wires a little longer than shown to allow for a wider range of<br />. Use W3Schools Spaces to build, test and deploy code. The code editor lets you write and practice different types of computer languages. It includes PHP, but you can use it for other languages too. New languages are added all the time: Learn More. “Due to the hideousness of Skype 4, I will not be making a Skype 4 version of this product. Unfortunately Skype users are restricted to just one software product and when it goes bad, as Skype has done with version 4, you are stuck.If you are only interested in the LF bands, an inverted L (approx 40ft high and 132ft long) is a good simple to construct antenna which produces very good results, especially if you don t have a lot of space for radials or elevated counterpoise wires. Martin G8JNJ 22/04/2012 V2.2.A 14 meters ( 46 ft ) multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m. Evolving from a simple end-fed Marconi for 80m, this antenna design was created by Mike G7FEK ( reproduced with consent ).The idea was to use the opposing harmonic . © 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Profile and History. G7FEK now operates mostly portable and low power (QRP), including a 100% Solar Powered station, plus various special event stations. I've been using xampp for quite a while but suddenly none of my .php files are working now! I get this error message: Access forbidden! You don't have permission to access the requested object. It is either read-protected or not readable by the server. If you think this is a server error, please contact the webmaster.A 46 ft multi band antenna for small gardens that works well on 80 meters Main bands (@~50 ohm) are 80m / 40m / 30m / 17m / 15m / 12m Other bands (see text): 20m / 10m. 38 ft (11.7m) 8 ft (2.5m) 24 ft (7.4m) 50 Ohm Coaxial. This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band ... The award, announced by the International Dark Sky Association, confirmed Galloway as one of the best places for stargazing in the world.© 1988 - 2009 Mike Dennis, G7FEK. - Website: www.g7fek.co.uk - updated: 27 March 2010 G7FEK Limited Space Antenna G7FEK Multi-band “Nested Marconi” Antenna ...my search has led me to consider making my own ladder line and trying the G7FEK antenna. I have enough room for 4-8 elevated radials in my back yard which i think will work with it. This antenna was first conceived as a simple dual band antenna in 1988, in an attempt to achieve sensible dual band operation in a small garden of 14m (46 ft) length. Evolving from a simple end-fed Marconi for 80m, the idea was to use the opposing harmonicrelationships of two ¼ wave elements so that they could be fed on odd harmonics without ...The Jackite vs Ebay pole comparison showed you how you can spend a few bucks and get a good single or dual band HF antenna. You can spend about $25 to turn the Jackite 31′ pole into an all-band HF Antenna that will give you all bands between 80 and 10 meters, without a tuner. There are mods for 160m and it might even work on 6m with some tuning.The Jackite vs Ebay pole comparison showed you how you can spend a few bucks and get a good single or dual band HF antenna. You can spend about $25 to turn the Jackite 31′ pole into an all-band HF Antenna that will give you all bands between 80 and 10 meters, without a tuner. There are mods for 160m and it might even work on 6m with some tuning.As I continue my mini-series on the G7FEK, we now do some listening on 80 meters followed by local contacts around VK. This video proves you can operate 80m ... | Chdorrxdq (article) | Mzmnyvs.