I took the plunge and upgraded to Windows 10 on Monday. After the installation was complete, I could no longer connect to my K3 with the N3FJP logging program. The response from Howard at Elecraft support to my email was very fast. He suggested that my 2009-vintage silver KUSB cable would not be supported by the new operating system and that they had switched chipsets in 2010. I downloaded what I thought was the latest driver from Prolific but it still didn't work. So I ordered a new KUSB from Elecraft on Tuesday and it arrived today (Thursday). It is black. I plugged the new cable in and immediately my PC was connected to the K3 and all is well. So, a silver or maybe gray KUSB may not work with Windows 10.
My K3 is S/N 919 and I have kept it up to date including the new synthesizer boards. I ordered the KBPF3 upgrade with the new KUSB and may spring for the KXV3B to replace my KXV3 and PR6-10 to free up some room behind the transceiver. If anyone is planning on staying with Windows 7 and wants an older KUSB, let me know. 73, John W2XS K1 (S/N 2191) 4-band w/KNB1, KAT1, KBT1, back light, and mounting bracket. KX1 (S/N 015) w/KXPD1, KXAT1, KXB30 (the one QST used for their review). K2 (S/N 1116) w/KAT2, KSB2, K160RX, KIO2, KBT2, KNB2, KAF2, FDIMP (the one Sherwood built). Drake T4-X (S/N 11116 - just a coincidence). K3/100 (S/N 919) w/KAT3, KBPF3, KUSB(now new), KFL3A-200, -500, -2.7K, -6K, -FM, KRX3, KXV3, PR6-10. P3 (S/N 476). HexKey (S/N 113). DL1, BL1, BL2, N-gen, XG1, W1, BNC-MM -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Windows-10-and-the-KUSB-tp7606013.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com