https://www.rallypoint.com/answers/mos-changes-for-signal-corps <div class="images-v2-count-0"></div>I retired almost 12 years ago as a 31W Switch Systems Chief. What is this MOS now? I also held 31R (just found that it is now 25Q). Looks like I need to update my profile. I was in a EAC Battalion back then. Thu, 24 Dec 2015 10:25:59 -0500 https://www.rallypoint.com/answers/mos-changes-for-signal-corps <div class="images-v2-count-0"></div>I retired almost 12 years ago as a 31W Switch Systems Chief. What is this MOS now? I also held 31R (just found that it is now 25Q). Looks like I need to update my profile. I was in a EAC Battalion back then. SFC Steven Wheeler Thu, 24 Dec 2015 10:25:59 -0500 2015-12-24T10:25:59-05:00 https://www.rallypoint.com/answers/mos-changes-for-signal-corps?n=1195423&urlhash=1195423 <div class="images-v2-count-0"></div>All the old 31 series MOS's have been converted to 25 series. The 25Q has had there task list expand pretty signicantly and are now not only doing LOS/HCLOS but also Satellite Communications with STT as part of the WIN-T systems. They are also doing some computer networking in their CPN team positions. 1SG Private RallyPoint Member Thu, 24 Dec 2015 11:58:53 -0500 2015-12-24T11:58:53-05:00 https://www.rallypoint.com/answers/mos-changes-for-signal-corps?n=1195592&urlhash=1195592 <div class="images-v2-count-0"></div>25Q is basically 25 everything. Although I keep hearing that the whole 25 series is being restructured but I've been hearing that for years now. We're trained in LOS but I find myself fixing generators and working alongside 25B's and S's. PFC Private RallyPoint Member Thu, 24 Dec 2015 12:58:51 -0500 2015-12-24T12:58:51-05:00 2015-12-24T10:25:59-05:00