so i've been chasing DX for about two years now and im running a modest station, IC-7300 into a trapped vertical, nothing fancy. last weekend there was a 3B8 on 17m and i spent probably 45 minutes in the pileup before i finally got through. felt great but also kind of exhausted me honestly.

the thing is i still dont really have a system for working split pileups. i kind of just tune around above the DX frequency and throw my call out when i hear a gap but i feel like there has to be a smarter way to do this. i noticed some guys seem to get through way faster than me and im running 100w which isnt nothing. is it all just timing or is there some actual technique to it? also how do you even know where in the split to transmit — like is there a convention for how far up you go or does it just depend on where the DX is listening?

would love to hear from anyone who does a lot of DXpedition chasing especially on the low bands where i assume it gets even more chaotic

timing is probably 80% of it honestly. what i do is listen for a few cycles before i ever key up — you want to get a feel for the DX operator's rhythm, how long they take between QSOs, where in the split they seem to be pulling from. a lot of operators will work up the split for a while then jump back down, so if you just blindly sit on one frequency you might be in the wrong spot for 20 minutes without knowing it.

one thing that actually helped me a lot was giving just my suffix when the pileup is really thick. if the dx is clearly hearing partial calls, sending just the last two letters can cut through way better than your full callsign getting stepped on. you do have to be careful with that though because some operators get annoyed and want full calls. listen to what theyre responding to before you commit to that.

also and this sounds stupid simple but make sure your audio is actually competitive. i had a guy on the air tell me my signal was mushy and turns out my mic gain was way too hot and i was just making a splattered mess. cleaned that up and my rate through pileups improved noticeably. RF output matters less than a clean signal sometimes.

yeah the low bands are a whole different beast, 40m pileups at night when a rare one is on can be absolutely insane. i remember trying to work a VP8 a couple years back on 40 and just gave up after an hour, my antenna situation wasnt cutting it at all.

one thing nobody tells beginners — listen to where the dx is actually coming back, not just where everybody is transmitting. theres usually a sweet spot and if you can identify it and park there right before the dx comes back to that area you have a much better shot. some ops work a predictable pattern, others are all over the place and you just gotta hunt.

i dont think 100w is your problem at all for most situations. its almost always technique and timing over power, unless youre trying to break through to somewhere thats genuinely path-challenged from your location. a dipole at 35 feet and good timing beats a kw with bad timing pretty regularly in my experience