so ive been chasing DX seriously for about three years now and the pileup thing still gets me sometimes. like i know the basics, listen to where the DX station is actually coming back, work split obviously, dont call on the DX's frequency (seen people do this on 40m last week and it was painful to listen to), all that stuff. but there are days where i just cannot crack a pileup no matter what i do and then other days i get through on the first or second call with the same setup.

my current rig is an IC-7300 into a pretty decent 3-el yagi at about 40 feet, running 100w since i dont have an amp yet. i know barefoot 100w is going to hurt me in a serious pileup but i feel like technique should count for more than it seems to. the timing thing is what i cant fully figure out — like listening to the rythm of how the DX op is working the pile and then timing your call to land right when they say QRZ or finish a QSO. some guys seem to have this dialed in perfectly and i cant figure out how they develop that feel.

also curious if anyone has thoughts on tail-ending, whether its actually effective or just annoying. i've had mixed results and honestly cant tell if the times it worked were just luck.

the timing thing is really the whole game honestly. took me probably two years of serious DXing before it clicked. what helped me was just spending time listening to big pileups without even transmitting, just watching how the DX op works — some of them have very predictable patterns, like they always come back within a certain window after finishing a log entry, and once you hear that a few times you can start anticipating it.

on the tail-ending question, it depends a lot on the op. some DX ops actually appreciate it because you're slipping in right as the previous QSO ends and there's a brief quiet moment before the pile erupts again. but plenty of ops ignore it or it just gets buried anyway. i'd say it works maybe 20-30% of the time in my experience, which is actually not bad compared to just screaming into the pile with everyone else. the guys running split on 17m DXpeditions seem more receptive to it than the big contest-style 15m pileups where everyone is just hammering away.

100w and a 3-el yagi is actually not a bad starting point. ive broken decent pileups with less. the antenna is doing more work than the power in most cases.

rythm thing — yeah this. also nobody talks about the listening up trick enough. like if a dx op says 'listening 5 to 10' you still gotta figure out where in that range they're actually pulling calls from and kind of camp there. i had a guy tell me once to find where the DX is actually responding, not where you think sounds busy, and park 1kHz above or below that sweet spot. worked surprisingly well on a recent pacific DXpedition i was working on 20m.

also your 7300 has some decent filtering, are you using it to narrow down and actually hear the DX clearly through all the qrm? some people crank their rx bandwidth way too wide and they cant even hear when they get called back.