Yes it's almost Christmas here in New York. I just wanted to say thank you to all my readers. Most of all Merry Christmas !!!!!
FROM DAN KC2YTI MERRY CHRISTMAS AND HAPPY NEW YEAR !!!!!!
Wednesday, December 24, 2014
Sunday, December 21, 2014
Building A Scanner Antenna For My Uniden Bearcat Scanner
I am building a antenna for my Uniden Bearcat Scanner. It is just a simple vertical antenna. I am going to insert it into a pvc tube with an eye bolt at the top so I can hang it off of something outside. I could hang it off my mast mounted to my chimney. That is where I have the peak of my dipole antenna mounted. That would probably be the highest point. It is nothing fancy, but it may just do the job.
I did have to use a SO239 Chassis Connector to solder a heavy gauge wire into. The wire is the vertical element and it approximately 22 inches long. I got the idea from this website http://garcohio.net/anten.html . I did also go to http://www.ve3sqb.com/ to look for information. There are plenty of other websites on the internet as well to locate antenna calculators. You do want to use a good gauge wire heavy enough so it does not bend over. If you want it to stay steady in the pvc tube use some memory foam filler that come in a spray can.
Attach the SO239 to a 1 1/2 inch pvc end cap. You will have to drill various holes. One large hole for the barrel of the SO239 to go through. There are 4 screw hole in the SO239 and you can put bolts through to hold it in place. You could also use these to attach 4 ground plane radials. I may just use rubber silicone and some small sheet metal screws to keep the end cap in place. If you use pvc cement you can not take it back apart. I will use pvc cement on the top cap and some rubber silicone to seal around the top end cap.
One I get it together I will test it to see how it functions. I will try to take some photos, but it is a very simple antenna. This makes for a nice easy project to try.
Thank You for reading and Happy Holidays.
I did have to use a SO239 Chassis Connector to solder a heavy gauge wire into. The wire is the vertical element and it approximately 22 inches long. I got the idea from this website http://garcohio.net/anten.html . I did also go to http://www.ve3sqb.com/ to look for information. There are plenty of other websites on the internet as well to locate antenna calculators. You do want to use a good gauge wire heavy enough so it does not bend over. If you want it to stay steady in the pvc tube use some memory foam filler that come in a spray can.
Attach the SO239 to a 1 1/2 inch pvc end cap. You will have to drill various holes. One large hole for the barrel of the SO239 to go through. There are 4 screw hole in the SO239 and you can put bolts through to hold it in place. You could also use these to attach 4 ground plane radials. I may just use rubber silicone and some small sheet metal screws to keep the end cap in place. If you use pvc cement you can not take it back apart. I will use pvc cement on the top cap and some rubber silicone to seal around the top end cap.
One I get it together I will test it to see how it functions. I will try to take some photos, but it is a very simple antenna. This makes for a nice easy project to try.
Thank You for reading and Happy Holidays.
Tuesday, December 16, 2014
Ham Radio Books For Studying And Learning
So if you are looking for good books on Ham Radio, Studying for your License, Building Antennas or whatever you are doing look into one of the ARRL Handbooks. If you are studying for one of your Ham Radio Licenses I would definitely recommend one of the books by Gordon West. I had bought some through Radio Shack years ago and I still have them. I do like the newer books by Gordon West, because they are easy to read and learn from. I intend on buying one to use to study for my Extra License pretty soon.
There are plenty of other books available through Amazon, Ebay or from one of the local Ham Radio Dealers on the internet. Some of my favorites are Universal Radio, DX Engineering, Ham Radio Outlet and AES Electronics. Of course there are other very good Ham Radio Dealers out there as well to choose from. You can also find good books on building Ham Radio Antennas if that is what you like to do. I would also suggest books on shortwave radio as well. The list of books just goes on and on. If you find a book I would look at the reviews on it and then decide if you want to buy it.
If you are looking for a book or license manual check out the stores below the posts.
Thank You for reading and Happy Holidays from Dan KC2YTI 73s.
Sunday, December 14, 2014
The Solar Storms Are Still Affecting Transmissions and Propagation
I was checking over facebook and noticed that they are expecting another big solar storm from the sun. I have noticed that it is affecting other fellow Ham Radio Operators when they are transmitting and receiving signals. I always here someone say how they can hear another Ham Radio Operator that they usually can't hear. The only problem with this solar storm is that they are saying it may knock out power in certain areas. If you are looking for a website on solar activity here are a few links http://www.solarham.net/ and http://dx.qsl.net/propagation/ . Of course there are plenty of other websites out there with information on Ham Radio and these types of events. Here is a link to one of those websites http://www.radio-electronics.com/info/propagation/ionospheric/solar-flares.php .
20110607_193304_combo_small.mov by SDO | Solar Dynamics Observatory
20110607_193304_combo_small.mov by SDO | Solar Dynamics Observatory
Friday, December 5, 2014
Christmas Is Only A Few Weeks Away
The other Ham Radio I would put on tour list is either a good SWR Antenna Analyzer
Just remember there are many more items to choose from for your Ham Radio Shack.
Thank You for reading and Merry Christmas.
Thursday, November 27, 2014
Monday, November 24, 2014
Awesome Kenwood Ham Radio Transceivers
Thinking of a special Christmas Present this year. I would look
into one of the Kenwood Ham Radio Transceivers. They do have a few
different models to choose from. I believe considerations would be
decided on whether you are just starting out in the Ham Radio Hobby or
have been in the ham radio hobby for a few years. I myself have a
Kenwood TS-2000 and I love it. Yes it does have quite a few different
gadgets on it, but that's why I love it.
One of the Kenwood Ham Radio Transceivers that I have kept my eye on is the Kenwood TS-590S. It is High Frequency HF Transceiver that will transmit from 6 meters to 160 meters. This would give an excellent number of bands and frequencies to choose to transmit and receive on. There are plenty of menus and a nice big lcd display for easy viewing. What I like is that it has that big boxy look like a radio should. Well that is just my preference and I say if you like a different look that is okay too.
One of the Kenwood Ham Radio Transceivers that I have kept my eye on is the Kenwood TS-590S. It is High Frequency HF Transceiver that will transmit from 6 meters to 160 meters. This would give an excellent number of bands and frequencies to choose to transmit and receive on. There are plenty of menus and a nice big lcd display for easy viewing. What I like is that it has that big boxy look like a radio should. Well that is just my preference and I say if you like a different look that is okay too.
Kenwood TS-590S Transceiver |
- Superb RX Performance: Excellent Dynamic Range Even with Powerful Off-frequency Interference • Powerful 500Hz / 2.7kHz roofing filter
- DDS offers superb C/N (Carrier to Noise ratio) characteristics, significantly cutting noise generated by adjacent unwanted signals
- Wide Range of Features Thanks to 32-bit Floating-point DSP • Advanced AGC with digital signal processing from the IF stage onward
- Stable operation guaranteed. Designed for high reliability. • 100W heavy-duty design
- User-friendly menus, outstanding operating ease • Large display with 2-color LED backlight • USB connectivity for PC control
Tuesday, November 11, 2014
Ham Radio Study Material and Other Books On Ham Radio
Wednesday, November 5, 2014
Christmas Is Coming So Whats On Your List For Ham Radio Equipment
To all my Ham Radio friends out there do you have anything special your thinking of for Christmas this year. There are all kinds of Ham Radio Equipment to choose from. I might make a few suggestions for some awesome gift ideas. For example there are some nice wire dipole antennas out there. If you do not want to purchase one why not buy the supplies and build your own for whatever frequencies you may want to transmit on.
If you are looking for a Ham Radio Transceiver , why not look at some of the portable base ham radio transceivers. Generally you will find Icom, Yeasu and Kenwood make some nice portable base ham radio transceivers. The nice idea is if you are traveling you can run this type of Ham Radio Transceiver easily from you mobile home. They are big enough and have all the features you will need. Some are also waterproof, so if you are using it in the field it will not be destroyed. Generally they are not as expensive as one of the big contesting Ham Radio Transceivers.
I did checkout Eham.net and the reviews are very good for this type of Ham radio. One of the first in this group is the Icom IC-7200. My second choice is the Yaesu FT-450D and my third choice is the Kenwood TS-480HX . All three are in the portable base transceiver class. Check out the picture link below for more information.
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If you are looking for a Ham Radio Transceiver , why not look at some of the portable base ham radio transceivers. Generally you will find Icom, Yeasu and Kenwood make some nice portable base ham radio transceivers. The nice idea is if you are traveling you can run this type of Ham Radio Transceiver easily from you mobile home. They are big enough and have all the features you will need. Some are also waterproof, so if you are using it in the field it will not be destroyed. Generally they are not as expensive as one of the big contesting Ham Radio Transceivers.
I did checkout Eham.net and the reviews are very good for this type of Ham radio. One of the first in this group is the Icom IC-7200. My second choice is the Yaesu FT-450D and my third choice is the Kenwood TS-480HX . All three are in the portable base transceiver class. Check out the picture link below for more information.
ICOM IC-7200 |
- The latest IF DSP technology is employed in the IC-7200. While the IC-7200 is an entry-class transceiver, advanced digital features are comparable to higher class transceivers.
- Waterproof protection technologies that are used in Icom's marine radios are applied to the buttons and knobs on the front panel to provide a measure of protection against water intrusion. *IC-7200 is not waterproof.
- AGC loop management Distortion and blocking from strong nearby signals are prevented by placing DSP functions inside the AGC loop. The AGC time constants are selectable from fast, slow and off for each operating mode.
- Digital IF filter Optional filters will never be required for the IC-7200. The built-in digital filter allows you to flexibly select the filter width and shape from soft and sharp* and provides cutting-edge filter characteristics. *Filter shape is selectable for SSB and CW modes only.
- Manual notch filter The manual notch filter delivers more than 70dB of attenuation. Strong interring tones will be eliminated without adversely affecting the AGC loop performance. ON the bottom right of the front panel, a dedicated control knob adjusts the notch filter frequency.
Friday, October 17, 2014
Looking For Some Ham Radio Videos To Watch Or Learn From On The Internet
While at work testing and repairing computers I found Ham Nation on Twit. I needed a video to test with and listened to Twit Ham Nation. I was not only doing my computer repair job, but also learning things about my favorite hobby Ham Radio. So if you are a beginner, intermediate or expert I am sure you will find some useful information listening to their videos. You can watch them on youtube. Just type in Ham Nation and you will find the current up to date video or one from the past. Either way they are worth listening to. Here are a few examples below so just check them out.
One of the things I like about listening to the show is learning about various types of equipment used in the Ham Radio Hobby. I also learned some information about the products from MFJ. I know some individuals do not like MFJ from various reviews I have read. I myself own some of their equipment like my MFJ Antenna Tuners and my Cross Needle SWR meter. They all seem to work very well for the cost. Yes I did have the dreaded power switch problem, but did rectify it by installing a toggle switch which is holding up just fine. I do have an earlier post on the subject.
You will also be able to learn from the best like Bob Heil and Gordon West. The subjects they cover for example like building a dipole antenna will be extremely helpful. There is even some information in one of the videos on the Last Man Standing television show starring Tim Allen. Once again the information just keeps going on and on.
Well That's all for now so Thank You for reading. I hope you enjoy the videos and go to youtube and look them. Once again Thank You from Dan KC2YTI 73s.
One of the things I like about listening to the show is learning about various types of equipment used in the Ham Radio Hobby. I also learned some information about the products from MFJ. I know some individuals do not like MFJ from various reviews I have read. I myself own some of their equipment like my MFJ Antenna Tuners and my Cross Needle SWR meter. They all seem to work very well for the cost. Yes I did have the dreaded power switch problem, but did rectify it by installing a toggle switch which is holding up just fine. I do have an earlier post on the subject.
You will also be able to learn from the best like Bob Heil and Gordon West. The subjects they cover for example like building a dipole antenna will be extremely helpful. There is even some information in one of the videos on the Last Man Standing television show starring Tim Allen. Once again the information just keeps going on and on.
Well That's all for now so Thank You for reading. I hope you enjoy the videos and go to youtube and look them. Once again Thank You from Dan KC2YTI 73s.
Monday, October 6, 2014
Why Not Make A Dipole Or Beam Antenna Out Of Hamsticks
Saturday, September 13, 2014
Big Solar Storm Heading To Earth
The past few days every time I looked at the internet while working on computers at work was the stories about the big solar storm heading towards earth. It was supposed to hit Saturday, which is today. Well so far so good in Rochester new York. I woke up this morning and neither the power went off and the clocks were all okay. I went to the barber shop to get my hair cut and they were watching the television sports channel on the satellite dish with no interference or loss of signal. Needless to say I am happy the power did not gout during my hair cut or I really would look funny. Then it would be time for a brush cut.
Saturday, August 30, 2014
Ham Radio Antenna Design And Simulation Software
Antenna simulation tutorial 1 - 4nec2 user interface
by dx2hunt
When I started think about designing my own ham antennas I looked around the internet for any free software I could find. Yes there are quite a few good ham radio antenna calculators out there. Some of them are very good for Yagi Antennas, Dipole Antennas, Quad Antennas and many more. Most of the time like me I have to think of something that will fit in my small backyard. I do have my 10 to 80 meter dipole going from the backyard over the house to a tree in the front yard. The apex is on a mast on the chimney at about 35 feet. It does a very good job with the end points about 16 feet off the ground.
Friday, August 22, 2014
Let People Know You Are A Ham Radio Operator
Sunday, August 17, 2014
Plastic Storage Containers For Your Ham Radio Equipment
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