Provided the repeater on the other end is transmitting on a band you're licensed for, generally no. I mostly use it for talking to friends in TN on their 2m system via EL as well as checking in on their Tues night net. Also keep up with a buddy in FL on his EL linked 2m machine. For DX contacts I don't do on HF, I use a DMR HT to local 70cm Machine to get on WW English talk group. Most my dx is done on HF though.
For Technicians btw, 10 meters has been very good of late, if you have the equipment to operate there, Europe and Asia have been out there to snag a chat or a quick QSO with. I use EchoLink when I need it as noted above, as I do with DMR, but I moreso love contacting people radio to radio. Since my youth, radio has always seemed magical in that regard.
73
N0TXW/WRJG283