Kenwood – did you know this?

Everyone that has been into radio for a while will know the brand Kenwood.  And most know Kenwood isn’t only into Amateur radio, they are bigger than that, and have been also.  But are you sure it started in Japan? What else do they make? How big are they today? And what does the name Kenwood stand for?

Kenwood is a Japanese brand of consumer electronics.

In December 1946, Kenwood was established as the Kasuga Radio Co. Ltd. in Komagane, Nagano Prefecture, Japan

In 1958 the company put its first amateur radio on sale.

In 1960, the company was renamed Trio Corporation.

In 1962 they launched the industry’s first transistor amplifier

In 1963, the company established its first overseas office in Los Angeles County, California, United States. It began to sell overseas.

During the 1960s, Trio’s products were rebranded and sold by the Lafayette Radio Company, which focused on citizens band (CB) radio.

The name Kenwood was invented by Kasuga as a combination of

  • “Ken” which is a name common to Japan and North America and was considered acceptable to American consumers, and
  • “Wood” which was referring to the material wood, as well as suggesting a relation to Hollywood, California.

In 1966 they introduced the fully transistorised audio products for the first time in the industry.

In 1969 the TR-7100 2m amateur radio for the car goes on sale.

In 1979 the company established the first production overseas in Singapore.

In 1986, Trio acquired Kenwood and subsequently rebranded itself as Kenwood Corporation.  This was because Kenwood was more widely recognised than Trio.

In 1991 Kenwood signs an official supply contract with McLearen to provide wireless radio equipment for the F1 Championship

In 1992 they produced their first car navigation system

In 1995, the Mir Space Station carries Kenwood’s amateur wireless equipment.

In 1996 the company was renamed from Tri-Kenwood to Kenwood which coincided with the company’s 50th anniversary.

In 1997 Kenwood made Japan’s first car mounted DAB receivers.

In 2001, Kenwood releases its first digital transceiver operating on P25.

In 2002 they withdrew from the test and measuring equipment business

In 2005, Kenwood joins up with Icom to jointly research the standardisation of technical specifications for digital wireless radio equipment (NXDN).

Since October 2008, Kenwood has been owned by JVC-Kenwood because of a merger between Kenwood Corporation and JVC. 

Kenwood has manufactured electronic equipment such as 

  • AM/FM stereo receivers,
  • cassette tape decks/recorders, 
  • amateur radio (ham radio) equipment, 
  • radios, 
  • televisions,
  • mobile phones, 
  • speakers, and
  • other consumer electronics.

Radio

Kenwood has produced two-way radios for a variety of communications standards, including:

  • wireless DECT intercom systems,
  • the radio frequency PMR446 and its digital counterpart DPMR446, 
  • DPMR, the Project 25 standards suite, 
  • DMR and 
  • NXDN

Kenwood Today

The Kenwood radio catalogue of today shows what radios they are selling now. 

These include

  • hand held radios that are single, dual and tri band radios
  • Mobile dual band radios some complete with remote heads. Again single and dual band radios.
  • All band HF radios some small, some are large and covered in buttons and options
  • And all band HF, VHF and UHF radios

Today their website shows they are into

  • Car electronics including digital technology and enhanced in-car comfort and navigation. They have some very cool photos of their motorsports equipment on their website.  https://www.kenwood.com/e/motorsports/
  • Communications using digital technology handheld and base stations, from Professional through to CB radios
  • Audio and digital communications

Kenwood Logo

So, what do you know about the Kenwood logo?

If you go to their smart website, you can see the red triangle in the logo isn’t there to just look pretty.

The red triangle is the core part of their logo and represents the three values of the Kenwood brand.

  • Advanced
  • High Quality
  • Sharpness

But it doesn’t stop there, the four corners of the W stands for

  • Precision
  • Innovation
  • Emotion
  • Communication

Your thoughts

So, what do you think, does Kenwood measure up to your expectations?  Tell me in the comments below.

What Kenwood radios did, or do you have? What did you think of it? I’d love to know.

For me, I have had a few but still use occasionally the Kenwood TS-120V.  It was one of my first HF radio’s and I bought it before the internet was available.  I though it was the 100W version, but quickly found out it is not.  That said, I enjoy using it every now and then.

So, what did what you learn? I know I learnt a bit. I’m keen to hear what you learnt today.

How many of the Kenwood Radios do you know that I have shown in this video?


If you enjoyed that read, then you may enjoy some of these, including my post on Yaesu which is just as informative.

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  • The 6-Meter Amateur Radio Band
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  • Kenwood – did you know this?
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  • The History Of Yaesu
    As licensed Amateur Radio operators, we have all heard about Yaesu. We have all seen a Yaesu radio and most of us have used and even own one. I’ve had and have several Yaesu radios. From extremely old ones full of valves and extremely heavy.…
  • Parks & Peaks App
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  • Baofeng K5 Plus Radio
    I managed to get one of these radios and was rather impressed with it and what it came with. Have a look what my box had in it. Some of the things I liked included: It is a Tri-Band radio which includes UHF, VHF, 1.25M,…
  • Zastone D9000 Number Lock
    I purchased this radio from a friend, and it worked well. He hadn’t really used it, so I did a factory reset. This was a bit of a mistake, as it did a few things like turning everything to Chinese. I had to use my…
  • HamClock
    HamClock has always fascinated me, as it seems such an amazing program specifically set up for Amateur Radio. I have seen countless videos on it but the draw back was always needing to have a Raspberry Pi. While I am not afraid to get one,…
  • Baofeng Radios
    You could say every amateur radio operator knows about the Baofeng if they have been around long enough. Most have held one of their radios and lots have at least one. They have made a huge amount of radios. According to their website, they have…
  • Yaesu 857D
    A great radio that does all bands up to 70cm. Using all modes also you can talk on SSB on VHF and UHF. If you haven’t done SSB on 2m and 70cm, then I’d encourage you to do so. it is a lot of fun.…
  • Hiroyasu IC-980 Pro
    I recently got my hands on the Hiroyasu IC-980 Pro dual band base radio. This is pronounced as “Hiro-Yasu”. When I say, got my hands on it, the unit is so small, you only need one hand really! This analogue radio does both 2m and…

Baofeng K5 Plus Radio

I managed to get one of these radios and was rather impressed with it and what it came with.

Have a look what my box had in it.

Some of the things I liked included:

It is a Tri-Band radio which includes UHF, VHF, 1.25M, and multi-band reception (VHF, UHF, FM, Airband, 1.25M, 1M, NOAA). 

It does a huge 10W which isn’t bad for a hand held. But also does 10W, 7W, and 4W output.

It has several ways to charge it. The 2500mAh rechargeable battery lasts a long time even on high power, and doesn’t take long to charge either. You can recharge via the new Type-C port cable, or recharge using the included desktop charger.

While the radio does come with its own software, I love it is Chirp Programmable. It means you can continue to use software you are familiar with and import repeaters from repeaterbook for example.

Using the radio while fishing

The radio has a 1.77-inch LCD display and a robust 2500mAh rechargeable battery

You can keep your conversations private using the scramble function, but just check first you can use this feature. I noticed it works well when signal levels are high.

Some of the things I didn’t like

The hand speaker mic felt a bit cheap as mine had a switch that made a lot of noise when you shook it. That said, it worked fine and no one said I sounded any different. It also has a nice adjustable clip that you can rotate.

My Review

Have a look at the video below for my review.

Programming Tip

Did you know you can program this radio via Chirp? Here is a great tip you may like with chirp.

Purchasing Tips

You can view the radio directly via this link.

However you can get a discount if you go via this website and search for this product.


If you enjoyed this, here are a few others you may enjoy. Don’t forget to subscribe to my site if you want to receive updates.

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Baofeng Radios

You could say every amateur radio operator knows about the Baofeng if they have been around long enough. Most have held one of their radios and lots have at least one. They have made a huge amount of radios.

According to their website, they have been around fifty years now. However other information I found contradicts this.

Owning a R&D team with 50 years experience in the field of wireless communication. Having launched the Baofeng series of wireless walkie-talkies and related ancillary products.

But how big are they? Do they just build radios and then tweak them to launch another one or are they bigger than that?

Again, according to their website:

Total employees over 1500+. Our factory locates in Changfu Industrial Zone, XIamei of Nan’an, Quanzhou, Fujian province, China.

So what does Baofeng mean in English?

storm wind storm

bào fēng. storm wind storm (force 11 wind)

Baofeng Radio Information

After a bit of research, this is what I found.

Baofeng, a Chinese manufacturer, was founded in 2001 by Mr. Wang Jinding founded Baoan Electronics Co., Ltd. in Nan’an City, Fujian Province in Nan’an City, Fujian Province. In 2017, Fujian Nan’an Baofeng Electronics Co., Ltd. changed its name to Fujian Baofeng Electronics Co., Ltd.

It gained prominence with its Baofeng UV-5R dual-band radio, which became popular for its affordability and features, but also faced regulatory scrutiny due to potential frequency interference.

Fujian Baofeng Electronics Co., Ltd. was founded in 2001 as a high-tech enterprise focused on research, development, production, and sales of radios.

The Baofeng UV-5R, a dual-band radio, became a global sensation in 2012 due to its affordability and features, particularly its ability to operate on both VHF and UHF bands.

However, the UV-5R, and other similar radios, faced regulatory issues in countries like Switzerland, Germany, Poland, and South Africa, due to concerns about frequency interference and the lack of certification in some regions. In the United States, the FCC cited Baofeng for illegally marketing the UV-5R, which was “capable of operating outside the scope of its equipment authorization”. The UV-5R served as a basis for numerous other models, with vendors able to create private-labeled versions, according to CHIRP.

The German Federal Network Agency banned the UV-5R because it dampens harmonics poorly, potentially disturbing other users, and the Independent Communications Authority of South Africa issued a ban after finding the UV-5R to be causing radio frequency interference and for having continuous tuning capabilities, a feature that would require an operator obtain a Frequency allocation license before purchasing or using the device.

Baofeng Models

This website I think only shows a fraction of the radios Baofeng have made and sold. For example a Pro version will be very similar to the original version but comes with so many more things, it is almost a new radio.

https://en.m.wikipedia.org/wiki/List_of_amateur_radio_transceivers

In my experience, you either love them starting at their cost, or hate them. It’s well known that some of cheap in price and quality, but this is perhaps the earlier models. If you love them, then they will bread like rabbits, if you hate them and own one, it will probably be sitting at the back of the draw or behind a box somewhere out of site.

There are so many models available now. So if you are wanting a hand held radio and on a budget, do your homework well. Just because it may be the latest model, doesn’t mean it has everything all the other models have.

Baofeng Radios Reviewed

Below are the Baofeng radios I have reviewed on YouTube. Hope you enjoy them.

Programming Tip

Did you know you can program these radios via Chirp? Here is a great tip you may like with chirp.

Purchacing

If you go via this link, you will get a discount:
https://radioddity.refr.cc/bensangsterhttps://radioddity.refr.cc/bensangster then search for your item.


I hope you enjoyed this review, there are other posts below you may enjoy also:

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Flowerpot Antennas

Have you heard of a flowerpot antenna? I hadn’t until recently, and I enjoy gardening also. But this antenna has nothing to do with gardening apart from why it was named flowerpot and it will probably end up either on your roof or garden.

A good friend of mine put me onto it as I was having trouble on 6m. A small group of us think 6m is under-utilised so we all get on their and chat for a while either on AM or SSB.

My antenna worked reasonably well, but they suggested I build my own using the flowerpot method. Given I’m always up for learning something new, I couldn’t resist.

The best but about the antenna is it is extremely cheap to make, easy to put together and the antenna works really well.

Flowerpot Antenna by VK2ZOI https://vk2zoi.com/articles/half-wave-flower-pot/ is a great site and has all the measurements.

You can make a flowerpot antenna for either 6m, 2m or 70cm. You can hang it in a tree if you wish, in a pvc pipe like I did, or using a pole or something else.

There were only two parts I needed, everything else I already had. But if I had bought everything, it would have cost me I total about $15. Not bad for a great antenna and one you can say you built yourself.

All I needed to buy was the pvc pole, which is optional and a slightly wider pipe to make the coil on I already had the RG58 coax, and it even had a pl259 plug on it!

My flowerpot antenna

Items I purchased included:
PVC Pipe. Make sure you give it a shake in the store before buying. If it is too flexible then it may bend and snap in the wind. But you don’t want it to heavy either.

Coupling Plumber Part to make my 50mm coil on:
https://www.bunnings.com.au/holman-50mm-pvc-dwv-straight-coupling_p4756318

If you want more information on how to make it and how I put it together, have a look at my video.

Hope you enjoyed the read. If you have any questions please let me know.


Other reads

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Daiwa CN-460M Meter

The Daiwa CN-460M is a small cross-needle meter displays both forward and reflected power for 2m and 70cm.

It measures in ranges of 15/150 watts forward and 5/50 watts reflected. SO-239 jacks.

It includes a mobile mounting bracket and meter illumination option if you connect the power cable.

I believe it was new in the early 1990’s but all reviews I’ve read say they are still happy with it today.

The user manual shows they brought out similar models including the CN-410 CN-412 CN-460 CN-465 CN-490.

Using it is really easy. Have a look at the video below where I show how to test an antenna.


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RH1 Radio Cup Holder

Why does a radio need a cup holder? I agree it’s a bit odd. But this isn’t a product that involves a cup. Rather it uses a cup holder.

Almost every car now has a cup holder, but they are all different sizes and locations in the car. Some are large for bottles, others are small for a small coffee. Some are in the door, others are in the centre console of the car, while others are half under the dashboard. Unless it is the same model car, they all seem to be a bit different.

One thing I’ve noticed is a cup holder is never the same size as a hand held radio. What are they thinking! As a radio operator you would think they would build cars to house our radios! Seriously though, cars hardly have any space for much extra.

My current car has almost no space to mount a radio at all. I have a radio that has all the controls on the microphone because of this. I also have a hand held radio that sits on the center console between the two front seats. But this is far from ideal as if I have to brake suddenly, the radio goes flying. Not ideal!

I saw this cup holder radio bracket that is adjustable and fits into a cup holder. It is very adjustable and fits sturdily into a cup or bottle holder.

At the top of the swivel, you can attach a fixture to attach any hand held radio via its belt clip or attach a small remote head radio via its bracket.

Once it is all secured, it works well. Now I have a hand held radio in my car, that doesn’t move around the car. It’s legal and sturdy plus I can see the screen when driving.

The other advantage of this device, apart from how easy it is to install and how versatile it is, was how easy it is to remove. So if I’m in the car for the day, or a year, I can take it out when I am done and return the car the way I found it.

Installing

Here are some quick steps how to install this device.

  • After unpacking the box, get the RH1 cup holder.
  • Attach the Angle-Adjusted Connector to the top.
  • Attach the Handheld radio holder to the Angle Adjustment Connector. Alternatively, you can attach your radio attachment plate to the Angle Adjustment Connector if using a remote head radio or light weight radio.
  • Place the RH1 in your cup holder and twist so it expands to a firm fit in the car.
  • Adjust all the available angles from the bottom up to your desired location, then tighten each angle once set. Make sure it does not obstruct you driving the car or your view.
  • Attach your radio
  • Start using your radio!

Yes it is that easy! See the video as I do it.

Purchasing Tips

If you go via this link, you will get a discount:
https://radioddity.refr.cc/bensangster then search for your product you want.

https://www.radioddity.com/products/radioddity-rh1-cup-holder-radio-mount

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Remote testing Antennas

I’ve always wanted to take the radio with me while on holidays and I always do. However I’ve always been limited to 2m and 70cm including local repeaters and digital work.

Our family enjoy holidays all over Australia into some of the most remote places without water, power or any mobile signal. Sometimes this can last week’s at a time.

If your keen to learn more about our travels around Australia and learn more, please let me know.

Most of these remote locations means limited activity on 2m or 70cm as there are no repeaters for days!

Because of this remoteness, there are several outback radio networks we can join or listen to. They make quite interesting listening.

However, when on holidays, we amateurs don’t want to just listen, we want to be part of the action! And HF is the next best thing.

I’m currently on holiday in the Victorian high country, also known as “The Man from Snowy River” country. It is rugged, beautiful and high. So up here I can actually can receive several 2m and 70cm repeaters, but this is a good test for HF work.

High up on Mount Buffalo

With me, I brought a battery pack, that has a 12 volt lithium battery which we run our camping fridge off.  I now run my HF gear off it!

I also brought my new QT-80 radio, which is small in size yet puts out 80 watts.  I have placed a video below on this radio if you are not familiar with it.

I used a magnet mount antenna base as the car I was using is not mine. This mount sticks to the car like glue, but also comes off on demand so you can adjust the antenna as required.

I brought two antennas to test.  The first one was the HF-008 antenna that covers more bands than the QT80.  I have a video on both these below for you if you are not familiar with it.

I also brought the new CBL-561 HF antenna so I could compare the two antennas. This antenna can be used while mobile unlike the HF-008 antenna. I have another video for you to show you that antenna below:

Before leaving home, I went to the hardware store and bought two lengths of pipe with caps that could safely store each antenna. I could then almost throw them in the boot of the car and not be worried about them being damaged or caught on something as I pulled them out of the boot.

Hot Tip

The funny thing was, while on holidays, I forgot to bring a measuring tape to adjust the antenna. Fortunately one of my children had a ruler with them so I was able to mark measurements down the side of the tube with a sharpie.

I also wrote down next to the measurements the lengths Radioddity recommended and then as I tuned in the antenna myself with the lowest SWR, I marked the pipe to my best measurements which were very close to the same as Radioddity.

This Tip I am sure will be very useful going forward when I’m out in the Australian outback or somewhere that I have no ruler!

Results

Both antennas fitted the same magnetic base which made this setup work well.

On testing both antennas using the same frequency to the same long distance contact, I and they couldn’t tell the difference between us. I found both antennas easy to tune in and get the SWA right down before making any contacts.

I then tried again from the top of Mount Buffalo, one of our highest mountains and got the same results where both myself and the contacts I spoke to didn’t know I had even changed the antenna.

There are differences between the antennas though which may help you decide which antenna is right for you.

Compare Antennas

HF-008

This antenna covers a lot of HF bands, as covered in the video above. However it cannot be used while mobile, mainly due to the jumper cable. It is a great antenna and can be used with a radio that puts out a lot more watts than the small QT-80 radio I used.

CBL-561

The CBL-561R antenna does not cover as many HF bands as the HF-008 does, but if you are using the bands it does cover, then this antenna might be good for you. One big advantage to this antenna is that it can be used while mobile, not just stationary.

Both antennas will need adjusting if you switch bands or switch from one end of the band to another. So setting the antenna to a permanent mount on the car on the top of the roof where it ends up out of reach, then you may want to rethink this. I found the magnet mount ideal, as you can still have it on the highest point of the car and access it easily.

Another option I also use is a bull bar mount that I use on my 4×4.

I’d encourage you to watch my video below as it explains what I discovered.

Remember the old saying Hight is Might and going portable gives you an opportunity to test this theory.


Hope you enjoyed this read. Below are some other interesting articles I have also written that you may enjoy.

HF Mobile Antenna CBL-561

CBL-561 Review

The new CBL-561 antenna is strong and light that is fit for mobile work, camping or remote radio use. I plan to use this on our next outback trip!

This antenna supports a frequency range of 25-30MHz, covering both 10-meter and 11-meter bands.

With a SWR of ≤1.3:1 and a high power capacity of up to 500W, this makes an ideal mobile or camping antenna.

This antenna is compatible with the following radios:

Radioddity QT40

Radioddity QT60

Radioddity QT80

Radioddity CS-47

Radioddity CB-27 Pro

Radioddity CB-500

Radioddity CB-900 Pro

and all other brand’s that transmit in the range of 25-30MHz.

I use the QT80 radio with this antenna, so I highly recommend you seeing that review.

Tuning the antenna

I found tuning the antenna was simple. Just a small Allen Key allowed for adjustment between bands, however some bands were close enough as you can see in my video.

If you mark the antenna to the correct lengths, then it becomes easier still.

The antenna is built from aluminium alloy, so it shouldn’t rust. It is strong and windproof plus I’ve tested it mobile with the M916 base (extra) with great success.

The coil on the antenna is strong and doesn’t rattle at all.

The antenna has a standard PL259 on the bottom of the antenna so it fits my antenna connector that was already on my 4×4 which will save me wiring it all in.

More information

More information is available on my YouTube channel here.

There are several mounting options to the car, this is the base we use, th M916 Heavy Duty Magnetic Antenna:

Purchasing Tips

If you go via this link, you will get a discount (then search for CBL-561):
https://radioddity.refr.cc/bensangster

Radio is here https://www.radioddity.com/products/radioddity-cbl-561

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Do you cut or lengthen the antenna?

When measuring SWR, I always forget if I should lengthen or shorten the antenna. So rather than jump around the bush, I will get to the answer straight away.

The graph below will help you always remember.

  • If when the frequency goes up, and the SWR goes up, as per the above green line, then you need to shorten your antenna.
  • If when the frequency goes up, and the SWR goes down, as per the above brown line, then you need to lengthen your antenna.

You can reverse the above two statements also.

  • If when the frequency goes down and the SWR goes down, as per the above green line, then you need to shorten your antenna.
  • If when the frequency goes down, and the SWR goes up, as per hte above brown line, then you need to lengthen your antenna.

Basically, if the frequency and the SWR change in the same way, then you need to shorten it.

Hopefully that helps from now on. I know I will be looking at this myself.


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Fishing Line Antenna DIY

With so many different HF antennas available, I often wondered what people in high rise buildings did.  If they can not put an antenna on the roof, what options are left for them?  I talk to so many people from Asian cities who would have this problem, and occasionally I see what they do.

The easiest option is to stay on digital like DMR.  These only require internet, and a hand held radio, but this always asks the question, is this real amateur radio?  My opinion is if it connects people that are licenced and only licenced people can uses it, then I guess it is, while understanding it may not be everyone’s cuppa.  I do understand there are many even in Australia in retirement villages who only have the option of digital radio due to restrictions on antennas.

Today, I made contact with Lok Shui Fan VR2VAZ in Hong Kong, and on his QRZ page, he came up with an amazing idea that clearly works for him.  While it is not going to be the best antenna ever seen, it is perhaps the best antenna he is able to use.  Given we are about 7450 km (4627 miles) apart, and still made contact on this antenna, you can’t say it doesn’t work.

On his QRZ page, Lok says “This is my DIY HF Fish Pole Antenna. Can be used under 80M,40M,30M, 20M, 17M, 15M, 12M, 10M band.”

He also says “If I am not playing radio, all the antenna will be hidden in flower bed”.

There are more photo’s on his QRZ page. He even has a youtube video on it.

I guess it would feel like catching contacts everytime you made a contact. If you enjoyed fishing and radio, this might be a bit of fun for you?

I think it is a fantastic idea.  What do you think? Have you built your own antenna that camouflage’s when not in use?

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