2018年1月17日 · I am looking for info about what microphones will work with the Flex 6400M. I have heil HM-12, PR-10. HM-pro handi mike. Where can one find out what mikes will go with the flex and the cables needed that will interface with it.

2011年1月2日 · For sale: Flex 6400M with ATU in excellent operating condition. Includes power cord, microphone, ethernet cable, Heil Sound HS-2 PTT hand switch, Heil CC-1 XLR K (3 pin XLR to 8 pin connector) cable, 8 pin to TRS/RCA adapter cable, FlexControl USB tuning knob, ethernet cable. Running the current version of SmartSDR (3.2.39). SN 0718-7823-6401-0486.

2011年1月2日 · The audio will work sometimes and other times not between sessions. This is on receive. I transmit, I still cannot get audio. I downgraded my Flex version to 2.4.9 and was able to get it to work a lot better. But I put the Flex software back to the latest version. I can key the 6400M using TUNE in WSJT-X but no audio makes it to the radio.

2011年1月2日 · Recommended speakers for flex 6400m. ... the Bose Companion 2 Series 3 speakers to use with my 6400M ...

2011年1月2日 · When Flex is in "digital" it gives you a full 3K bandwidth, 0 to 3KHz. You can use USB but WSJT likes it better if the radio is set to a digital mode and NO eq or processing. Ive been running FT8 for the past month and the bands are nuts, check out 6M, its gone mad!!! 6M has been crazy all day long, from 6am CST to midnight for the past 2 weeks!

2011年1月2日 · The 6400M has only a pseudo-balanced input. The 6600M has two receive-only antenna inputs while the 6400M has only one. The year the 6400M/6600M were introduced, a Flexradio speaker at the Dayton Hamvention’s Flex dinner described the 6600M’s additional filtering as a one thousand dollar value.

2011年1月2日 · All my NB and WNB does : Distort signals and heavily decrease IP3 , so big signals makle more trouble. It worked nearly perfect with SSDR 2.X but after 3.x went to unusable.

2018年5月22日 · Thank you Mike, VA3MW for a great presentation. Flex 6600M and 6400M displays are identical to this Maestro. The Flex 660M, 6400M and Maestro places the most frequently used radio controls directly at your fingertips.

2011年1月2日 · I have a Flex 6400M and will be setting up Windows 7 as my platform. I will be using an IMac and will be using it in native mode using Bootcamp. I also have MacLoggerDX and will be using that on a 2nd IMac (or the same IMac if it makes it easier and better).

2011年1月2日 · My upgrade to a 6400M hung during the front panel upgrade. I pulled power, waited, restored power, and restarted per the Release Notes and the rest went perfectly. Best of luck! I've had great experiences with Flex Support. I …