MFJ-941E MFJ941E MFJ Enterprises Original HF Antenna Tuner with Mini Cross Meter, 300 Watts

If you do not need a dummy load or a large meter, get this.

Tunes antenna when my radio cant

like the ease of operation dislike the small cross needle meter. all in all a good tool at a fair price

The product overheats with just 200 watts out of the stated 300 watts it should handle , and it starts allowing the swr to rise . Not a good product for the serious talker .

This is a nice antenna tuner that must have missed the QC step or it was made late Friday afternoon. The box has a switch to connect the transmitter to a 50 ohm dummy load or various antennas. The switch has two dummy load position. One of them ( the tuner in line position) did not work even after repeated switch flips . Minor point but the antenna switch is uncomfortably hard to throw. MFJ can do better than this. Im going to get another one but check it out thoroughly...possible take the cover off and give it a good visual and ohm check before I harm my Transmitter.

Works as advertised. However, I did find that the knobs needed to be tightened properly to prevent damage to the components within the chassis.

Works great. Tunes my antenna quick and easy. You could probably tune your rain gutters or a coat hanger with this tuner.

It takes a couple of minutes to get it calibrated but it is not difficult if you follow the proper procedure. Usually an acceptable SWR is close without even keying the mic and the carrier is only used to fine tune to its lowest point. Dont expect it to solve big antenna issues (using a metal broom handle on 20 meters) but it will resolve many out of band SWR issues. Remember that it is simply fooling and protecting the transceiver but not actually solving the antenna mismatch.

This is the 2nd 941e I have purchased in about 30 days. Each one arrived in sparkling condition but neither one would perform as an antenna tuner. The meter would not function on either. My meter on the transmitter (TS530S) functioned fine but zero response on the meter. The TS530S has a max operating wattage of 100 and the switch to and from 300 did not affect the meter. However, MFJ customer service responded to me about other models and had difficulty, 3 times today, even finding the model I was having problems with and kept telling me, strange.... or do you have it installed right. Yes, it is installed correctly and that is why I can transmitt in bypass. Jeez! I think I will spend an extra 100 to 200 and buy a decent tuner.

a good basic antenna tuner.