From the specs and what I can research on the internet, the Icom looks to be a pretty rugged rig. Max power on SSB/CW/RTTY/FM is 100 watts. Obviously, it’s not a good thing to run it wide open on the heavy duty-cycle modes like RTTY for great amounts of time, but I’ve pushed it up to 50 watts on FT-8 (15 seconds on/15 seconds off) down on 80 meters and the temperature meter on the display barely went up one teeny division, and I didn’t detect any speed increase on the temperature-controlled fan. AM mode is 25 watts max … that’s pretty standard! I also didn’t detect ANY ALC being generated, so the output should have been undistorted and linear.
Oh, man … this is one smooth rig. Now I’m asking myself why I didn’t buy one of these IC-7300s months (or years) ago. I’ve gotten a bit of cockpit time on it and I am impressed. I’m sitting here reading the mail on some 40-meter SSB nets this evening, and between the PBT, Notch, RF Gain, Noise Reduction, and BP filters, I can tune out pretty much most interference and heterodynes.
Earlier, I was doing some digital operations, and it’s just so effortless. One cable – USB-A to USB-B. Setup was easy … plenty of documents and YouTube videos to help you along. G3NRW has a resource page with loads of information. Click on his callsign to visit.
The audio is superb. It’s pleasant to listen to and not tiring at all. I’ve been listening to SSB nets this afternoon while doing some other tasks in the shack, and I’m not irritated yet!
Tuesday evening is our club Holiday party. We’ll be having dinner along with one of the other clubs in the area. Unfortunately, it takes two clubs to muster up enough manpower to come up with sufficient numbers to reserve a banquet room at the restaurant these days.
I upgraded the firmware on the new rig from ver. 1.14 to ver. 1.20. The procedure was painless … fully detailed in the manual. As far as I can tell from their description, there were no changes that affect my operation, but there were “bug fixes and enhancements.”
Conditions were pretty grim whenever I turned on the rig today. Lots of noise and few signals. The propagation charts all show “unsettled” and poor to fair conditions, so it’s a good evening to work on other things. Sunspot count is still at zero. As an aside, I did hear quite a few signals on 160 meters this evening, but my antenna will not tune to that band. The ARRL 160 contest is going on this weekend.
Oh, I forgot to mention it, but I won a drawing for a Wolf River Coils Silver Bullet Mini. Bob Plank, KK4DIV, had a drawing to celebrate reaching 1000 YouTube subscribers. My name came out of the hat (literally!). Gonna have to do something mobile with it. Check out Bob’s channel … he’s got some interesting stuff.
This morning when I went out to the truck to leave for work at about 0530, it was in the low 30’s and I had a nice coating of ice on the windows. We didn’t even have a chance to do frost first … directly to ice! My trusty spray bottle with rubbing alcohol and water did the job, though. Take that, ice!!
I saw this somewhere (can’t remember where) and said to myself, “That can’t work very well.” Today I was in Lowes and picked up a 2-inch elbow to give it a try. Place it right above the speaker. Hey, it makes a big difference, especially on CW. It redirects the speaker audio towards the front. Well worth the $1.88 (+ tax) I paid for it.