Tag Archives: PL2303

Connecting the Kenwood TH-D7 to MacMemories Manager in Yosemite

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It had been enough years since I’d used my Kenwood TH-D7 that I couldn’t remember how to get it to connect to my MacBookPro.  Mostly for my own reference, and possibly to assist others, I’ll post my quick notes here.

  • I used my Keyspan USA-19HS USB to Serial Adapter along with a Kenwood PG-4W programming cable.
  • Of course I needed to install some drivers to get the PL2303 Serial Driver to work in Mac OS X Yosemite, and the original project I used to use is still there and had the source for free, but you had to pay for the download. I did eventually find a download link to the Keyspan USA-19HS driver (here is the direct file link)
    2023 Note: For newer M1 MacBook Pros running Sonoma and needing a Prolific PL2303 Serial Driver, it looks like this works: Prolific V.2.2.2 
  • Next I just plugged in the Keyspan device, plug the radio in to it, and turn the radio on.
  • Launch MacMemoriesManager and selected the Radio Kenwood TH-D7 and for Port selected USA19H143P1.1. It immediately connected and I could download all of the frequencies from the radio.

Awesome :-)

New Kenwood TH-F6A Handheld

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Kenwood TH-F6AAfter quite a bit of reading reviews and looking through catalogs, and viewing the TH-F6A Instruction Manual, I finally settled on the Kenwood TH-F6A as my next radio. Well, actually, it’s “Ellen’s Radio” (KI6FEB) but she and I both know I’ll play with it a lot more often!

Since we only had my one radio, the Kenwood TH-D7, we never have talked to each other on the air, and I really wanted to get at least a basic setup going for emergency communications. I would like her to have a radio in her car so that if the big earthquake happens, at least we’ll have a chance of using radio to communicate.

So far I’ve been really impressed by it, very small size, I can tell it is well built, audio quality seems very good, and I haven’t been on the air with it yet but that will come soon enough.

One thing I really liked about having another Kenwood is I was easily able to transfer the memories from my TH-D7 to the TH-F6 with little trouble! For the D7, I’d been using a Keyspan USA-19HS to USB port, and connecting the Kenwood Data Cable to the radio. I was using MacMemoriesManager on Mac OS X with my 12″ Powerbook. Before I even got my F6 I ordered a USB Programming cable for it from an eBay store called qMall.

I knew there were no Mac drivers supplied with it… but I had faith, and my faith was rewarded with a quick search online. I quickly discovered the cable used the pl2303 Serial to USB chip, and that led me to the SourceForge project: PL2303 USB to Serial Driver for Mac OS X. I have noticed that Apple has a link to that same SourceForge project as well.

[2016 Update: Try this for PL2303 Mac OS X Driver Downloads for El Capitan, Yosemite, and Mavericks]

I struggled a bit, it was appearing that MacMemoriesManager couldn’t communicate with the radio. Of course I don’t ever read the manuals, so I struggled for a bit trying various options, baud rates, ports, etc until finally I wandered through the menu and found the secret option. Since the TH-F6A doesn’t have a separate PC port, they use Menu Number 9 “SP/MIC JACK” to determine the SP/MIC jack function. It includes the options of SP/MIC, TNC, and PC. I flipped that to PC and the frequencies started copying right away.

I was able to copy all of the D7 frequencies to it, and over the next days I’ll figure out how I want to organize all of the frequencies in to different groups and such. It’s great having the wider receive range, I can pick up AM broadcast, CB Radio, TV stations, all of the aviation band, etc. That was one reason I chose it, I won’t have to carry my Uniden Bearcat 200XLT scanner as often anymore.

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