LDG RT-100/RC-100 Combo Review Part 2

If you want a fit and forget ATU that works then this one is for you. Since installing the ATU I no longer think about tuning up as it does it automatically and seamlessly. As many readers know I operate primarily using DigiModes. These are normally less than 30 watts and my Yaesu FT-450D can be adjusted to operate on any power level between 5 to 100 watts.
The ATU is rated at 30W on high duty cycle modes like PSK or JT65 for instance. I always have the power levels set less than this as it is not necessary to have high powers to work world wide DX.

As mentioned in the previous article I have not been able to get my UNUN end fed antenna to match on 80m at all despite the ATU being right at the feed point. So for now I have dismissed 80m until I make a suitable antenna. But the ATU is superb on all other bands to 6m and it tunes automatically without any user intervention. This can be overridden with the TUNE button on the RC-100 (essentially hold it down for more than 1 second when transmitting and it will force a tuning cycle).

So just to underline this is a fantastic piece of equipment and ideal for matching a multiband antenna to your feedline/rig.

Over-using Q codes in FM Simplex or while using repeaters

One thing that annoys me on 2m/70cm FM simplex or on repeaters is the overuse of Q codes in local contacts. Q codes are normally used in difficult to hear SSB contacts, most likely used in Morse code or digimodes.

One station near me uses "QSL" to punctuate sentences like some people use expletives.

He will say "Do you get what I mean QSL" or "I have a Raspberry PI QSL"

I overheard his conversation with another station today and it went something like this:
"I met a few of the guys from Manchester at a rally- one of the lads said you use satellites don't you - I said yes on my lickle (sic a Manchester word for little) HT - so we walked out to the car park and we had a do QSL - I worked a station by the satellite but he was a station in Croydon ha ha ha. QSL" (Croydon is also in the UK so irony of using a satellite to establish a local contact amused him hence the laughter)
He then continued:
"Satellites are alright and it would be ok normally but by the time they fly over I'm still in bed QSL" - then he drops carrier.

This station I use as an example is about 2 miles from me and is perfectly readable. It seems overusing "QSL" is a habit he just can't get out of.

LDG RT-100 Remote ATU Review

I have 2 LDG ATUs now, the Z-100 Plus and the other day I ordered the RT-100/RC-100 combo from Martin Lynch. I was fed up with having to press the CS button on the FT-450D that I had configured to send a 5 watt carrier to get the Z-100 Plus to tune! I have never found a way of configuring Ham Radio Deluxe to "press" the CS button. There isn't a CAT command defined by Yaesu for it.

On to the remote tuner.

The RC-100 Controller and the RT-100 Tuner