MFJ Enterprises Original MFJ-949E 1.8-30 MHz 300 Watt Deluxe Versa Tuner II Antenna Tuner

I bought it to use with a MFJ multiband HF vertical antenna. Info said it will match any antenna. WRONG! I got a 1.1 to 1 SWR on 15 meters, alll other bands were infinite or almost infinite. However I feel the tuner is good, I think the antenna is junk. I also have a MFJ 949C (slightly older) and it works in pretty close agreement with the MFJ 949E. Im gonna junk the MFJ vertical and put up a G5RV. Im sure tuner will work with it.

I had a previous version of this meter and this is an exact replacement.

Just setting up a radio area. using this for both my 10m 5/8w vertical and 20m dipole. I can tune either antenna to what every band. Quick tune just by peaking the reception strength. built in antenna switch is a HUGE key feature. Handles two Coax feeds and 1 line feed at the same time. Built in decent dummy load safe with most stock rig output power. Takes a little getting used to, but the cross needle meters do make it easier to tune. A buddy of mine didnt like these cause the inductor selection is just alphabetical, and doesnt list the band. but you get used to what tuning you need. He did say, from his experience, get a tuner with a antenna selector, and boy was he right, huge asset.

Few thing you have to know… it doesn’t comes with instructions manual. So you have to download it from MFJ webpage. Once downloaded, they doesn’t tell much either. Only basic guidelines. The best way to learn to use it is to lower the transmitter power to a constant 5 watts and start to rotate all three main knobs until you get the right pointing needle (reflected pwr) at it lowest position and the left pointing needle (foward pwr) at 5 watts in the scale and that’s it. No rocket science here. Try in different frequencies and you’ll see it’s magic!

This product was intended to match an antenna to a CB radio to give it a perfect standing wave ratio with no reflective power it does exactly what it was intended to do this antenna tuner will probably give a one to one standing wave ratio between any radio and any antenna I’m very pleased with it and I would highly recommend this to other CB radio enthusiast and ham radio operators who desire to have an excellent antenna matcher it’s easy to use and well worth the money

I received my tuner promptly, it was well packed and didnt have any shipping damage. Pleased with the overall transaction. My order was fulfilled by GigaParts and they shipped promptly. The actual item, however, is in dire need of improved quality control from the manufacturer. MFJ has a spotty reputation and its pretty clear that they are challenged in striking the balance between quality and low prices. Id rather they spend a little more on the QC process even if it means charging a bit more for the products. As I said, my unit arrived entirely unscathed by any of the shipping it had endured prior to reaching me. When I opened the box containing the tuner, all looked to be in fine condition. That became a different story when I hooked it up to a rig though. I found that the tuner couldnt tune a match (3:1 VSWR was its best) to either its own internal or to an external 50 ohm dummy load. Using the bypass function to the external dummy load, the match was 1:1. Investigating further by looking inside the unit, I found that the variable capacitor for the antenna side of the T had its blades bent, shorting each one to its partner through the entire arc of rotation. There is no way that this unit passed any sort of quality control before it left MFJ, given the fact that there was no physical damage to the shipping box, the unit box or the unit itself. Since Ive opened the unit to investigate this failure, Ive voided the warranty. Ill either repair the capacitor or replace it. Overall, these are not bad units, but, please be sure to give them a good examination before putting them into actual use.

I bought it to use with a MFJ multiband HF vertical antenna. Info said it will match any antenna. WRONG! I got a 1.1 to 1 SWR on 15 meters, alll other bands were infinite or almost infinite. However I feel the tuner is good, I think the antenna is junk. I also have a MFJ 949C (slightly older) and it works in pretty close agreement with the MFJ 949E. Im gonna junk the MFJ vertical and put up a G5RV. Im sure tuner will work with it.

Im satisfied with this tuner because it does what I need to do, so I gave it five stars. As a manual tuner, it is a little awkward to use compared to an automatic tuner, so I dropped a star for ease of use. The box has a power connector in the back to put in 12V to power the light. I dont have easy access to a 12V connector so I have not connected, and the tuner works just fine without any power, since the 12V is only for the lamp.

spend a bit more for a remote tuner from LDG.. the quality and engineering is much better and it will do the job much more effectively.

Excelente alcance y funcionamiento, me encanta la versatilidad de este producto.