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Reviews Categories | Antenna Tuners | Ameritron ATR-30 Help

Reviews Summary for Ameritron ATR-30
Ameritron ATR-30 Reviews: 54 Average rating: 4.1/5 MSRP: $600
Description: True Legal Limit Edge Wound Roller Antenna Tuner
Product is in production.
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WZ2P Rating: 4/5 Sep 10, 2015 12:36 Send this review to a friend
Very good  Time owned: 6 to 12 months
My setup is: 160 meter full wave horizontal loop. Antenna fed with 450 ohm ladder line right into the shack, connected to the ATR-30. No RF issues at all on all bands. I run legal limit almost always, never had an issue. This setup provides a commanding signal on all HF bands with a single antenna. This tuner works as advertised. Build quality is ok but not excellent. The value is also good for anyone looking for a high power antenna tuner. I would purchase another ATR-30 and recommend it. Don't forget, you need a reasonable antenna period. Anyone who expects a tuner to make up the difference needs to rethink things.
KB9RZ Rating: 5/5 Apr 16, 2015 08:54 Send this review to a friend
It Works Fine  Time owned: 3 to 6 months
I believe this thing could tune up a chain link fence. I can tune up fine on 10, 17, 20 using my 40 meter dipole just fine. Running a AL-811H 800 watt amp into it. No problems at all.
N2EIK Rating: 5/5 Feb 16, 2015 03:43 Send this review to a friend
BEAST  Time owned: more than 12 months
I have owned two super tunes in my ham years. One was a Murch UT2000a and this ATR-30. I have owned this one for maybe 7 years now. This is a beast. I have fed it with full legal RTTY into some crappy loads and its have never arced. Just for kicks I dumped 2500 watts through it into a dummy load and it stood up tot he test. No arcing at all. As others have reported, the roller inductor is less than smooth but it works ok. I like the antenna switch built in.
I woul like to have an automatic but I really have a lot of confidence in the ATR-30.
KE6EE Rating: 4/5 Nov 6, 2014 17:16 Send this review to a friend
Works!  Time owned: 0 to 3 months
Recently acquired a used one. QC sticker inside says made in 2012. Got it to augment a Palstar differential tuner which is very well made, easy to use but offers fewer tuning solutions due to differential capacitor setup. I also suspect that the Palstar is somewhat less efficient at the margins.

Put the ATR30 to work to discover that the inductor roller had intermittent contact when using my usual 3 to 5 watts of tune-up power. Adjusted roller. By the way inside of tuner looked fine with competent assembly and soldering.

I can now tune my resonant feeder multiband dipoles on bands which before were not tunable.

ATR30 controls not as smooth and easy in operation as the Palstar but still plenty easy enough. I think this, overall, is an excellent tuner if its properly set up and adjusted.
NW3Y Rating: 1/5 Aug 19, 2014 07:14 Send this review to a friend
Poor Quality  Time owned: 0 to 3 months
Purchased the ATR30 and out of the box it felt very light for a tuner that says it can handle what it claims. The inductor would not make one full revolution without hitting something inside. I was not about to fix this problem and because of this and its apparent cheap feel, I sent it back the next day. I replaced it with the Palstar AT4K. (see my review of it)
K2VI Rating: 5/5 May 20, 2014 11:08 Send this review to a friend
superior tuner  Time owned: more than 12 months
Owned the atr-30 since 2002. Never had a problem , arc nothing. It just tunes everything and with much less loss that the palstar tuners. This tuner is the beast. The only thing palstar has over the atr-30 is there smooth inductor. I will sacrifice that small nit for a tuner that could handle and power you throw at it , low Q equates to little loss and huge tuning range. This tuner could tune a bobby pin. Good job ameritron.
K4HYJ Rating: 5/5 Oct 30, 2013 11:57 Send this review to a friend
Works great!!  Time owned: 0 to 3 months
I have not owned an amplifier for a very long time so my experience with "high power" tuners has been limited. I first owned an Ameritron AL-811H which easily produced 800 watts PEP. I bought it and an old MFJ-986 differential tuner. They worked great together. I sold them both after several months of use and bought a non-working Henry 2k-4 amp. After it was up and running and putting out 1300 watts key down with no sweat, I bought another old MFJ tuner (989B) and they worked great together.

After some testing and self learning of how the amp worked etc, I realized there was decent loss through the tuner - which I've learned is just the way it is. However, a local ham told me that his ATR-30 had very little loss and if I wanted a good efficient tuner this would be the one. After borrowing it and doing my non-scientific testing, the ATR-30 gave me almost .6db more throughput than the 989B. So I set out to find a used one for a good deal.

I came across one on and purchased it. It performs just as my friend's one does. The meter is comparable to my LP-100A meter for both power and SWR. The LED meter light is a nice touch. The capacitor controls through a gear drive are nice and smooth and the settings are repeatable. Same for the inductor - the counter is repeatable and the control is smooth and quiet. Much better Q than the old 989B.

I've used it at almost 1500 watts PEP on 80/75, 40, 20, and 10 meters and 800 watts on 17, 15, and 12 meters with no issues or arcing etc. I can't really test on 160 meters since the old Henry does not support that band. It works great on 160 with only 100 watts.

The worst match it has seen is on 60 meters - my OCF dipole is no where near compatible for that band. It is almost 7:1!!! The ATR-30 tuned it down to 1.8:1 and it works great (with 100 watts of course).

The fit and finish is very good (realizing this is a used unit). Very clean on the inside - good solder joints and tight screws with solid looking construction. The Lexan front is a nice touch that MFJ has moved to. The case is heavier than most other new MFJ gear reminding me of the older MFJ days - good Ameritron holdovers!
N0DQS Rating: 3/5 Feb 18, 2013 10:11 Send this review to a friend
just ok  Time owned: 3 to 6 months
Tuned all that I wanted but had to solder 2 spots that the factory missed, have had this with other products as well so nothing new, inductor was a bit rough and noisy, meter was inaccurate. Did the job but was not for my shack, a bit rough in the asssembly also. Fit and trim a little rough.
K2VI Rating: 5/5 Jan 16, 2013 11:18 Send this review to a friend
HELD UP FINE  Time owned: more than 12 months
Purchased new in 2004 and still going strong running 1K through it. I clean the air inductor and switches every two year or so. Never had a problem with this tuner. Are there better? Sure palstar to name a few but I will keep using this one for a very long time.
NA9R Rating: 5/5 Sep 12, 2012 10:44 Send this review to a friend
Pretty Good   Time owned: more than 12 months
I have had this tuner for some time now, and honestl, don't need it that much with my antennas. Now and then I tweak down the SWR if close to 2:1 and it works very well. No issues, no problems, etc. Seems to work as it should. A bit long from the front to the back of the unit to fit on the desk. Pricey but I think, in the long run, worth the money. Roller inductor tuning is nice. Not silky smooth, but functional.
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