so ive been playing around with online cluster spotting for maybe three weeks now and im a little confused about the workflow people actually use. like i have qrz open in one tab and dxwatch in another and sometimes the spots dont match up or theres like a 5-10 minute delay between them and i cant tell if thats normal or if im doing something wrong on my end.

background: i just got my general in february and im trying to work some dx on 20m and 40m. got a modest station, ic-7300 into a wire dipole. nothing fancy. but i want to start chasing some dx and everyone says use the clusters so here i am.

my main question is are these tools pulling from the same underlying network or are they completely separate? and is there a better app people are using on mobile because the browser versions are kind of clunky when im out in the shack and just want a quick look. thanks in advance

hey congrats on the general, good timing to start chasing dx on 20m this time of year. so the short answer is yes they're pulling from overlapping but not identical networks. dxwatch aggregates from the dx spider cluster network and a few others, qrz spots has its own feed but they do share a lot of nodes. the delay thing is totally normal and honestly 5-10 minutes isnt bad, sometimes spots can be stale by 15-20 mins depending on which cluster node they came through.

for mobile i've been pretty happy with dx toolkit on android, it pulls cluster data and has a built in gray line map which is super handy for knowing when a path might open up. some guys swear by hamspots but i havent used that one much personally. the thing to watch out for is busted calls in the spots -- somebody will post a spot with a typo in the callsign and you'll chase a ghost for 20 minutes, been there more times than i want to admit.

yeah same boat as you like 8 months ago lol. the workflow i landed on was just using dxwatch as my main spot source and then flipping over to qrz to look up whoever im hearing to get the country info and sometimes their bio if theyre a serious dx operator. clublog is also worth bookmarking because you can check if a callsign is actually active and see their recent activity.

one thing that helped me was filtering the cluster by band so im not scrolling through 80 spots on bands i cant even use right now. dxwatch lets you do that pretty easily. oh and watch out for the self-spotting stuff on ft8 freqs, thats basically automated and those spots are usually pretty reliable compared to ssb spots which can be way off frequency sometimes