Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, and Tuner Genius Software?
SmartSDR v3.4.23 and the SmartSDR v3.4.23 Release Notes | SmartSDR v2.8.1 and the SmartSDR v2.8.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.7.28 and the Power Genius XL Release Notes v3.7.28
Tuner Genius XL Utility v1.1.16 and the Tuner Genius XL Release Notes v1.1.16
SmartSDR v3.4.23 and the SmartSDR v3.4.23 Release Notes | SmartSDR v2.8.1 and the SmartSDR v2.8.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.7.28 and the Power Genius XL Release Notes v3.7.28
Tuner Genius XL Utility v1.1.16 and the Tuner Genius XL Release Notes v1.1.16
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
HEIL HM-12M CC-1-K (Red end) and Heil FS3 Foot Switch

Santiago Mejia HI8O
Member ✭✭
I just got a Heil HM-12 mic (new) and a XLR to 8pin Cable (CC-1-K, red end, with PTT connector) and already had a Heil FS-3.
I'm trying to connect everything but I get no response from the MIC in the radio nor the ptt. Am I missing something or is the cable the wrong one?
73, Santiago
I'm trying to connect everything but I get no response from the MIC in the radio nor the ptt. Am I missing something or is the cable the wrong one?
73, Santiago
1
Answers
-
Wrong adapter.
You need a CC-1-Y (Yaesu)
It's wired differently.
1 -
Ok. Let me look for one. Thanks Bob.0
-
You need the one with the orange boot if your referring to a Heil cable?. Flex uses the same wiring as Yaesu. Or, you can just rewire the 8 pin Foster plug.1
-
Yes, wrong adapter - red is kenwood, blue is Icom, yellow/orange is Yaesu - the Zflex radios are wired like Yaesu radios, so the yellow/orange adapter is correct.1
-
Thanks. Will get to the rewire process.0
-
Does anyone has a side to side comparison on both wiring?, I remember seeing one in another post but cant find it now.0
-
Look at Yaesu Mic wiring it is close other then the chassis ground and MIC ground
https://community.flexradio.com/flexradio/topics/how_is_the_flex_6000_front_panel_microphone_connector_pinned_out
TOOK exactly 2 seconds to find the above link using Google search (Google search is your friend)
73's
Bret
WX7Y
1 -
Thanks Brett. I will next time.
73.0 -
"TOOK exactly 2 seconds to find the above link using Google search (Google search is your friend)" There was probably a better way to make that point. "I remember seeing one in another post but cant find it now." Santiago searched, but didn't find it - he said as much when he posed the question.1
-
1 -
Thanks Ken.0
-
Thanks.0
-
To update you on this, I just rewired the cable (as suggested) to the Yaesu/Flex pin outs and the cable is now working fine. Saved me the costs of the new cable. Thanks everybody for the help.
73, de Santiago, HI8SMX1
Leave a Comment
Categories
- 19.8K All Categories
- 177 Community Topics
- 2K New Ideas
- 367 The Flea Market
- 6.6K Software
- 5.6K SmartSDR for Windows
- 107 SmartSDR for Maestro and M models
- 269 SmartSDR for Mac
- 210 SmartSDR for iOS
- 200 SmartSDR CAT
- 137 DAX
- 330 SmartSDR API
- 8.1K Radios and Accessories
- 6.6K FLEX-6000 Signature Series
- 673 Maestro
- 35 FlexControl
- 803 FLEX Series (Legacy) Radios
- 551 Genius Products
- 312 Power Genius XL Amplifier
- 201 Tuner Genius XL
- 38 Antenna Genius
- 160 Shack Infrastructure
- 105 Networking
- 277 Remote Operation (SmartLink)
- 108 Contesting
- 418 Peripherals & Station Integration
- 103 Amateur Radio Interests
- 697 Third-Party Software