so ive been running an old FT-450D for probably 4 years now and always kinda wondered what i was missing. shack buddy kept telling me to upgrade but i was never really convinced the juice was worth the squeeze, you know? anyway i picked up a used IC-7300 off a guy in the club for a pretty decent price, he was moving up to an IC-7610 so the timing worked out.

first thing i noticed honestly was just how much better the waterfall is. i know everyone says that but i didnt really get it until i sat down during a pileup on 17m and could literally see who was transmitting and where they were sitting in the passband. made s&p way more efficient than i was used to. the built in ATU is fine, nothing special, but it gets the job done on my 40m dipole which is a bit short.

the real difference for me was weak signal work on 40 and 80. the noise floor just feels lower, or maybe its the filtering, im not totally sure which one is doing the heavy lifting there. i had a decent QSO with a station in Slovenia running maybe 50 watts on his end and it wasnt even a struggle, just comfortable copy the whole way through.

anybody else made a similar jump from an older mid-range rig? curious if the improvement was as noticeable for others or if i just got lucky with conditions that week.

yeah the waterfall on the 7300 is kind of a game changer if you havent had a panadapter before. i came from an FT-897 which obviously had nothing like that and the first time i used one i felt like i'd been operating blind for years. the RF direct sampling architecture icom went with is what gives it that clean noise floor you're noticing, its not just filtering doing the work.

one thing i'll mention — if you havent dug into the settings yet, spend some time with the NR and NB adjustments. the defaults are pretty conservative and depending on your local noise situation you might find a combination that cleans things up even more on 80m. took me a while to find a spot i liked but it made late night 80m nets a lot more readable. enjoy it, solid radio.

I made almost the exact same move about a year ago except I went from an FT-991A. The 7300 just feels more focused if that makes sense, like the 991 tries to do everything and the 7300 does HF and does it really well. Only thing I miss sometimes is the VHF/UHF capability but I have a separate 2m rig on the desk so its not really a problem in practice.