www.kcomm.biz Here is a video showing a Cushcraft A3S 3 Element Tri-band Ham Radio Yagi Beam Antenna..This antenna was opened at the shop & temporarily assembled before being put up on the tower at the customers house..Thanks for watching..73s, Mel, WA5UTK
Video Rating: 4 / 5
A few nice HF antenna images I found:
DSC_4334
Image by not_Aaron
Adjusting the HF antenna on the father in-laws tower.
Popa Rapids
Image by Anton Matthee
Anton bêre die HF antenna extension na ons mails gestuur het
9 meters wire on a fishing rod and the SGC-211 antenna coupler. Works very well on 80, 40, 20 and 10 meters. We have been testing the setup on the beach at Scheveningen and we made QSO’s on 40m with less then 5 watts.
Video Rating: 0 / 5
Check out these HF antenna images:
IMG_0411.JPG
Image by mike loukides
Coast guard HF antenna, Bolinas
WA2AXZ Jeep Ham Radio Mobile
Image by Whiskeygonebad
Bob wa2exz HF antenna mobile setup. The back roofing is RF transparent. The spare spares no opinion about a certain president – Oh I forgot to take the storage trailer. He goes to Dayton with it.
Turning my Mosley Classic 33 HF antenna on the tower . This was my previous setup .
Video Rating: 0 / 5
HF6010 Vertical Antenna in Lubuk Beruk, Sg. Lembing, Pahang. 40m band.
The K7RA Solar Update
To access these, click on “HAP Charts,” located on the left-side menu bar under Global HF. When the … He was a true 599 (with flutter — a polar path), and he gave me the same (but of course, who knows, considering my 100 W and dipole antenna …
Read more on ARRL
13.56 MHz High Frequency RFID Reader/Writer with RS232 Interface
GAORFID.com) is offering this 13.56 MHz high frequency RFID reader/writer with antenna which can be used as a smart checkout multi tag solution. It is specially … The 13.56 MHz HF RFID reader writer belongs to GAO's family of 13.56 MHz RFID Readers.
Read more on Melodika.net (press release)
Consortium Pilot Finds RFID Improves Efficiency of Blood Supply Chain
The pilot employed 13.56 MHz passive high-frequency (HF) RFID tags, complying with the ISO 15693 standard, on blood bags, as well as on the containers in which those bags were shipped. Mobile and desktop readers were used at the …. Once the …
Read more on Melodika.net (press release)
hamradiofinds.com Hello..This is Mel WA5UTK..I have had several request to do a video on my Cubex 4-Element ham radio quad antenna..The boom is 30Ft long & the antenna is roughly 25Ft above ground..I have 4 bands on it 10, 15, 17 & 20..The 15mtr loops are open due to interaction with 17..Normally when I am on the air, you will hear me on 17..I like that band the best due to no contests & no nets..Hope you enjoyed the video..Now that the bands are coming back, I will probably get a little more active..73s, Mel
Video Rating: 5 / 5
Demonstration of the new Barrett Communications 2050 Wireless HF Transceiver Handset and 2019 Mobile Autotune Antenna System
This video shows how easy is is to set up an end-fed HF antenna and a fiberglass pole, even in non-ideal weather. Sorry for the water on the lens; there was a lot of wet snow coming down on this day.
You can see on this video my new created device after four years work in designing several remote control systems to tune the variable capacitor of a Small Magnetic Loop Antenna. The antenna can be carried on my back, with a light and simple Back Support described on my web page, or I can temporarily fix the antenna on a balcony or window adjusting the antenna”s resonating frequency from a distant place.
This is both part 1 & 2 of explaining how I constructed my Ham Radio “To Go” box en ligne casino france so KEEP WATCHING AFTER it says THE END. For Portable use both in house and if needed emergency, field day, etc. I plan to use the anderson strip to power my Elecraft KX3 when it arrives to! Will attached KX3 with a bit of velcro or once I get KX3 will see if another way. I have room over my 857 or will change 2 meter mobile to a smaller one(I have a FT-1500 which is smaller)
Video Rating: 4 / 5
Check out these HF antenna images:
Hamfest Flag
Image by The Rocketeer
With HF antenna…
Testing a lightweight HF magnetic loop antenna made from 7 metres of RG58 coaxial cable. Contacts were made on 40 and 20 metres during the Lighthouse Weekend. It uses just three main parts: the coax itself, an air-spaced variable capacitor (approx 50 – 100pF max) and a T50-43 ferrite toroid. The toroid is threaded over the coaxial cable. RF from the transceiver is fed via a 2 or 3 turn winding over the toroid (experiment with this for lowest SWR). The coax inner is left unconnected; only the braid is used here. The loop is for low power use only – it will take 10 – 20 watts before the variable capacitor arcs over. Performance is, as expected, somewhere between a smaller pedestrian mobile magnetic loop and a full sized wire antenna. It would be improved if the variable capacitor was a low loss type and the coaxial cable was soldered straight to it. While there’s enough information above to make your own, it’s worth checking out G4FON’s website ( www.g4fon.net ) for similar loops. My loop is closest to his Version 2.
Video Rating: 5 / 5
Check out these HF antenna images:
Balanced feed for my HF antenna
Image by Richard Corfield (M0RJC)
Toorcamp 2012
Image by mightyohm
HF antenna
40 Meter Amateur band mobile ham stick type 3/8-24 antenna.
List Price: $ 22.99
Price: [wpramaprice asin=”B00427FDHC”]
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yaesu ft-817nd + homebrew fishing pole antenna, SWL-ing over the HF bands
Here’s my Chameleon V1 HF a few hours after I pulled it out of the box. It seems like a good antenna. Sturdy made. I’ve got 10 over signals from SC on 20M and 10 over signals on 80M from Minnesota.
Some of my friends were asking for pictures of my HF antenna and my ham shack so I decided to make a video of it since I haven’t uploaded anything to youtube in a while. The rig is a Kenwood TS-120S 100watt radio and the antenna is a full wave 40m loop configured for vertical polarization. UPDATE: Since this video has been posted I hooked up an external 4:1 voltage balun and now it works 80m – 10m no problem. Now to set something up for 160m, 6m, 2m, and maybe either 1.25m or 70cm. 🙂
As test antenna was measured at 22 foot linear using a piece of triple #22 AWG conductor zip cord commonly used for older home intercom by Nutone. The base feed was run 11 feet up on an outside conductor, then returns 11 feet down on the center conductor back to the base and is connected to the other outside conductor that is the full 22 feet long.
Video Rating: 0 / 5
This is a 5KW 4 to 1 Hy Power Antenna Company Guanella Current balun. This is a simple way to test a 4 to 1 balun. Core material is also important when building a balun. Hy Power Antenna Company has done all of this for you.
Video Rating: 5 / 5
A61AR is testing an NVIS Stealth antenna.
Video Rating: 4 / 5
Great antenna. 73’s KK5WC
14180 kHz 1448 Testing new mobile hf-antenna. Ham from USA talking.
Video Rating: 5 / 5
Along cutdown inversion rope
Video Rating: 0 / 5
The 10-80P is an HF portable antenna system for use within the range of 3.5Mhz -30Mhz continuous! Will work with any HF transceiver, and can handle up to 250 watts PEP! Very simple to use! There is no need for “screw on” type taps like on other portable antennas, this one will tune up and down the band with ease! Also, this one covers 80 meters! Most other portable antennas out there do not. Just listen for the most background noise in your RX, then fine tune with your SWR meter or analyzer. This system is designed to fit any standard tripod with a 1/4 x 20 thread base. You can also use any standard mobile or portable type mount with the 3/8 x 24 thread hardware. Comes with brass whip sections (not flimsy telescopic whip), tripod bracket, counterpoise wire, tap ring and coil. www.pcssales.net
Inexpensive, practical antenna projects that work! Guides you through the building of wire, loop, Yagi and vertical antennas.
List Price: $ 19.95
Price: [wpramaprice asin=”0943016150″]
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Related HF Antenna Products
Richard G3CWI demonstrates on Grisedale Pike.
Video Rating: 4 / 5
A demonstration of how a seperate receiving antenna can help HF radio reception, particularly in urbanised areas where noise is a problem. A large outdoor antenna is best for transmitting but for receiving a small loop can often pick up less noise and allow clearer reception. This is a demonstration of the difference an indoor loop antenna can make when listening to a ZL station in a contest on 160 metres.
HF Army surplus antenna linked to a Kenwood 480SAT working HF.
SPAWAR Systems Center Pacific has developed a technology that uses the magnetic induction properties of sodium chloride (salt) in sea water to create UHF/VHF/HF antenna.
Video Rating: 4 / 5
Heavy Duty Lip Edge Mount For 3-8/24 Thread Ham Amateur & CB Antennas!
Can Bet set for Antenna in vertical position regardless of installed lip angle.
Complete wirh 16.5ft cable assembly & PL-259 connector on radio end of cable.
List Price: $ 49.98
Price: [wpramaprice asin=”B0041WPXKA”]
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List Price: $ 20.00
Price: [wpramaprice asin=”1872309151″]
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Related HF Antenna Products
Video Rating: 5 / 5
The Ultimax 100 End Fed Antenna
Video Rating: 4 / 5
A few nice HF antenna images I found:
mounting hf antenna
Image by Peter Casier
Testing A sony ICF 5900W and a Hughs Aircraft HF Antenna from a Manpack 30+year old Sony at the Beach in Pecadero Ca, Fun Times
Video Rating: 3 / 5
aprovechando que ha parado de llover por unos dias he podido bajar la antena de HF para reparar el cuadro radiador de la banda de 20 metros que había resultado dañado en los ultimos temporales since it has stopped raining for a few days I’ve had to lower the HF antenna to repair the radiator element 20 meter band that had been damaged in recent storms
Video Rating: 5 / 5
This is me and my local Ham club on field day 2011. We are putting up a 100′ HF antenna with a kite.
Video Rating: 5 / 5
This was at the 2008 Ham-Com in Plano Texas. Located at the Tarheels booth.
Video Rating: 4 / 5
Super Heavy Duty stainless steel quick disconnect for 3/8-24 thread antennas.
Amateur & CB Antenna use.
List Price: $ 23.98
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Insist on the ultimate: Galaxy Antennas! Shakespeare Galaxy antennas are engineered for high performance and manufactured using the finest materials and craftsmanship, low-loss RG-8X coax, as well as brass and copper elements. All electrical connections are both crimped and soldered by hand. For maximum protection against the marine environment, these quality components are then encased in the finest Shakespeare fiberglass. In addition to being the best-engineered marine antennas on the market,
List Price: $ 555.95
Price: [wpramaprice asin=”B0000AYB6B”]
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Related HF Antenna Products
second clip 70m rotaiting antena on the train platform. HF large antena broadcast Radio station from 3Mhz to 30Mhz installation on the train platforn to rotating antenna pattern. Very impressive.
Video Rating: 4 / 5
A few nice HF antenna images I found:
Alpha Delta DX-LB Plus Antenna
Image by Paul L McCord Jr
The recent ice storm broke the HF antenna and today January 12, 2008 Larry, KD5MAF and myself reinstalled it.
As soon as we installed it, we turned on the HF radio and made contacts with South Carolina, St. Louis, Tacoma, California, Cuba, among others. I think the antenna is working perfectly. I received some good reports on the signal from many. I am very pleased that it tunes up great on 10, 12, 15, 17, 20, 40, 80 meter bands with ease. The top of the HF antenna where the pole comes off the left is 50 feet above the ground.
HF ANTENNA assembly for SB-1
Image by XMinusOne
Here is the Chameleon V1 HF antenna on my car. Talking to South Carolina,1000 miles on 60 watts. I thought it might be to flexible to go mobile with but after reading the manufacturers comment (ChameleonWalker) I shall try it out and highway speeds which are 65-75 mph and see what happens.
Video Rating: 5 / 5
A look at how my antenna performs on broadcast bands and the 40m amateur band.
Video Rating: 5 / 5
The newly installed Antron A-99
Video Rating: 5 / 5
This is a video I made for my friend Derek to show him how I have my HF antennas set up in my small yard at my QTH.
Video Rating: 5 / 5
Video of the crane raising the antenna into place. Yes, we know it slammed into the crane…But we got that sorted out and put it into place.