NEW Chameleon Antennas URT1, Remote Antenna Tuner For ANY Ham Radio Or Antenna, Review And Demo

Checking out the new universal remote tuner by Chameleon Antennas, the URT1 does not need any special radio specific interface cable, and can be used with almost any antenna from 160M - 6M.
This auto tuner is fast. It can tune 5-1500 ohms with 16,000 memories for instant recall when changing bands.
Use it for a random wire antenna, or an off center fed inverted V. Use it with a flag pole in an HOA and make a great ground mounted vertical.
chameleonantenna.com/shop-her...
More videos on the way with this unit.
Interested in obtaining your ham radio license? The best way to get started is at hamradioprep.com/
Use the code eric20 at checkout to save 20%. You will pass the exam on your first try or your money back.
#antennatuner #chameleon #hamradio

[@TallyTechandTroubleshooting]

Great review, Eric! Sure wish Chameleon would provide you/viewers a discount on that. $400 is a bit steep for some operators on a "tight budget". I am sure the quality is spot on though. Glad you are feeling better and take care, my brother! -73 KQ4KIO (Tampa Bay)

[@N4GW]

Great review

[@pvdk]

Hi Eric. What a great tuner for 100 Watt radios (or QRP). I worked with similar tuners before. I comes very handy when you just can put up one antenna. But the nice thing here is that it does not require specific brands and protocols !! In the filed I would have hoped not to see the controller but in the shack this is not a problem at all. Because it runs on 12 Volts, you can use the same battery in the field as for the portable radio. Great. I don't know European shops will take it in, otherwise ordering in USA will add customer taxes ofcourse. Great video. 73 Phil ON4VP

[@Chameleon_Antenna]

A tabletop antenna tuner and an antenna coupler (like the CHA URT1, which is a remote tuner) are both devices used in amateur radio setups to improve the performance of antennas, but they operate differently and are placed at different points in the antenna system. 1. **Tabletop Antenna Tuner:** - **Location:** It is typically located at the radio transceiver's end, inside the operating room. - **Function:** Its primary purpose is to match the impedance of the radio transceiver to the impedance of the antenna system. This matching is crucial because most transceivers are designed to work best with an antenna system that presents a specific impedance (often 50 ohms). - **How It Works:** It adjusts the impedance that the radio 'sees' so that it appears to be a perfect match, regardless of the actual impedance of the antenna system. This adjustment helps in reducing the Standing Wave Ratio (SWR) and maximizing power transfer from the radio to the antenna. - **Limitation:** Since the tuner is located at the transceiver end, it doesn't change the actual impedance mismatch that exists between the feedline and the antenna. This can result in energy losses, especially if the feedline is long and the impedance mismatch is significant. 2. **Antenna Coupler (Remote Tuner):** - **Example:** CHA URT1. - **Location:** It is placed at the feed point of the antenna, usually outdoors and as close as possible to the antenna itself. - **Function:** Its job is to actually transform the impedance of the antenna system to match the feedline (and ultimately the transceiver). By doing this at the feed point, it ensures that the feedline is operating at or near its optimal impedance, reducing losses. - **How It Works:** When an antenna coupler like the CHA URT1 tunes an antenna, it adjusts the antenna's electrical length to make it resonant at a specific frequency or range of frequencies. This is essential for non-resonant antennas or multi-band operation. - **Advantage:** Since the coupler is located at the antenna feed point, it minimizes losses in the feedline by ensuring that most of the RF energy is radiated by the antenna. This is particularly beneficial for long feedlines or when operating on bands where the antenna is not naturally resonant. In summary, while a tabletop antenna tuner adjusts the impedance seen by the transceiver to minimize SWR and optimize power transfer, an antenna coupler like the CHA URT1 adjusts the actual impedance at the antenna's feed point, which improves overall system efficiency and reduces feedline losses.

[@HamRadioConcepts]

Thanks guys.

[@JoeFramo-uw9fp]

Hey Eric thank you for showing the chameleon tuner very good company but just it's a little pricey stuff what's the spell worth it man thank you for showing it Eric you have a blessed day my friend ❤️🙏

[@robertmeyer4744]

very nice. The best place for a tuner is at the antenna . this may tune many things like a gutter for a HOA . that can run on a small battery as well . great POTA and SOTA antenna. 73's

[@VE2FGJ]

Looks good!

[@larrynorris8775]

Good one Eric

[@crazyunclebob6901]

LOOOOOVE!! That hat!! I need one!

[@LegacyLost]

Suite sister Mary !! Good stuff

[@HamRadioConcepts]

Just bought the vinyl from the record store.

[@KU9L]

I've had great results with the random.length 9:1 Packtenna's & my ATU-10 open source tuner, it would be exciting to see how the results would be for the remote tuner for my POTA & Field Day setups. Thanks for sharing! Davey --KU9L

[@KC5TGTRadiosNMore]

Great video, great review, great hat, great album…. Hey Eric > If you like Queensrÿche music be sure to check out the song Tormentum from their “Digital Noise Alliance” album…

[@seangarey6095]

love the hat :))

[@kchaney56]

Great review, and where did you get that hat?

[@americaswayout4489]

What about those high voltages in a longer wire , shouldn't a unun be it a 9/1, 49/1 or 64/1 or some other kind be used to prevent the 2,500 to 4,000 from hitting the electronics in the tuner, plus a much easier tune? Your tuned antenna circuit is just shorter and less lossy at the fed point than tuning 100 ft of coax etc?

[@stevetp81]

Will this tune using only ATAS mode on Yeasu rigs like the LDG RT-100 Tuner?

[@ronnielayne5863]

i need a tuner for my yaesu ft-847 may look into this, like to find the stock one though

[@briantrask8173]

If I had a EFHW with a 49or56 to 1 transformer, would this tuner still be a benefit?

[@bruehlt]

Hell yeah Queensrÿche!!!

[@VE9ASN]

Curious if it's possible to use it as a horizontal loop, one end on the beehive, the other to ground screw?

[@Chameleon_Antenna]

Yes you can!

[@VE9ASN]

@@Chameleon_Antenna excellent, thank you.

[@o00scorpion00o]

It would be good if chameleon made a way to connect this tuner to the MPAS 2.0 to replace the UNUN.

[@Chameleon_Antenna]

You can already do it! The tuner is equipped with a SO239 output.

[@viralsheddingzombie5324]

what components of your RV solar system are being picked up by the radio?

[@HamRadioConcepts]

The noisy MPPT charge controller.

[@LegacyLost]

We're having our annual Titusville Amateur Radio Club Tailgate swap meet this Sat 23rd 7am til 2pm Fox Lake park ... Over 2k in raffle prizes and lots of fun.. Love to have ya... de KN4AQJ

[@blackknight1397]

Is the Vertical antenna element grounded? OR insulated?

[@Chameleon_Antenna]

It has to be insulated.

[@clarenceswope6706]

Hey Eric I like your hat A antenna tuner in my head is a liar because it tells the radio everything's fine it will never perform the same way as a resident antenna will in my own opinion

[@dmworken]

Excellent review! DE N9ASA

[@robertjureit2574]

Hello Eric we met months ago at Ruby Tuesdays,at the counter. You and your wife. If you plan on going there any time soon. I would like to meet and discuss,getting a ham radio. I am a BIG procrastinator , so it takes me awhile. 69 years old,grey hair,glasses. Hope to speak soon

[@HamRadioConcepts]

I remember. My wife says that was a couple years ago. I don't go up there much these days but maybe soon. Did you ever get a ham radio license?

[@robertjureit2574]

@@HamRadioConcepts Not yet.

[@blackknight1397]

If it has memory, wouldn't it just remember that you had a memory if you just key up? My LDG does.

[@Chameleon_Antenna]

No because your LDG is designed to ONLY work for your radio with the CAT cable.

[@blackknight1397]

@@Chameleon_Antenna no, I have it set to carrier sense tune for automatic operation

[@blackknight1397]

@@Chameleon_Antenna but you may have a point there if you’re referring to a particular version

[@extreme978]

😂🤣Dude! Your hat! You look like a human billboard! It worked, because i looked that up to see what it was.

[@AdamDeal-KF0PRI]

king james 4 your zookeeper incharge your 60 over here in Sierra Delta roger!

[@ZlayaCo6aka]

I don't need a tuner because my 3.2kW dummy load is flat from DC to 480MHz. Even at 650MHz it's under 1.3:1. :)

[@Sys-Edit0r-1995]

Ya get good DX on that lol? -73

[@ZlayaCo6aka]

@@Sys-Edit0r-1995 Only hear the locals and can't get any replies. Anyway, at least my "SWRs" are flat. Gonna use it to make a terminated half-wave coax for field day this year! :D

[@angelscomputers]

nice, but like everything Chameleon, overpriced. $400+

[@Chameleon_Antenna]

Thank you for your interest in our CHA URT1 remote tuner. I understand your concerns regarding the pricing. Let me explain why our products, particularly remote HF tuners like the CHA URT1, tend to have a higher price point compared to others, including tabletop tuners. Specialized Components and Build Quality: The CHA URT1 is designed to withstand harsh environments, which is crucial for remote operation. This involves the use of high-quality, weather-resistant materials that can endure extreme conditions without compromising performance. The cost of these specialized components is generally higher than what is used in more conventional, indoor equipment. Advanced Features and Design: Remote HF tuners require sophisticated design elements that allow for reliable remote operation, often over significant distances and in variable weather conditions. These tuners must also handle a wide range of impedances and efficiently match antenna systems to the transceiver, which demands precise and robust engineering. This level of complexity significantly contributes to the cost. Development and Testing: The development phase of products like the CHA URT1 involves extensive research and rigorous testing to ensure they meet the demands of diverse operating conditions and frequencies. This process is costly but essential to deliver a product that performs reliably in the field. Market Niche and Scale of Production: Products designed for the amateur radio community, especially high-performance gear, are typically produced in smaller quantities compared to mass-market electronics. Lower production volumes usually mean higher per-unit costs due to economies of scale not being as pronounced. Comparatively, tabletop tuners are generally used in more controlled, indoor environments, which allows for the use of less expensive materials. They also tend to be simpler in design and functionality, which reduces the cost of production. We understand that the price can be a significant factor when choosing equipment. However, we believe that the durability, performance, and specific capabilities of our remote HF tuners provide long-term value that justifies the investment, especially for operators who need the most reliable and robust tuning in diverse and challenging environments. Thank you for bringing up your concerns, and I hope this explanation helps clarify why the CHA URT1 is priced as it is. If you have any more questions or need further assistance, please feel free to reach out!

[@angelscomputers]

@@Chameleon_Antennahah, so now we are using AI for reply’s huh. Well, it sounded better than arguing with viewers. Good job using new technologies, it sounded so nice that I got convinced but still can’t sell a kidney to buy one. Good luck!