Sunday, February 15, 2026

Programming a TYT-9000D VHF Radio... by Hand


At FCEM we've been using TYT-9000D's for general-purpose 2m radios.  They're easy to work with, and at around $130, the price is right.  Also, up until now, they've all been really easy to program using chirp and the proper USB cable.  The data port's right there on the front, and there're no complicated "get this thing into programming mode" steps to follow.  It's more of "just plug it and do it."

Until lately.  The last couple of radios we've gotten in would. not. talk. to. the. computer. grrr. for anything.  Tried some of our other, older 90000D's, no problem.  Tried different computers; nope.  Got the latest copy of chirp, still no dice.  I just had a handful of repeaters and simplex channels to program in anyway, so how hard could it be?

As it turns out, it's not a lot of fun but not completely awful either.  Here's a useful video.  The guy over-explains a lot of stuff for somebody who just wants to get the job done, which stretches it out to 15 minutes.  However, all that over-explaining is way better than under-explaining, and some people might need it.  Anyway, if you just want to get down to business, here are the steps:
  1. Set the bandwidth/frequency deviation as described near the bottom of this post first!  Fortunately, you'll only need to do this once, and can program in all the other channels without repeating this step.
  2. Punch in the repeater's output frequency using the hand mic keypad.
  3. Press P5 and use the big knob to set the PL tone.
    • To cycle through T, TS, DCS & OFF options, use P5 repeatedly.
    • Press P3 to return to VFO mode.
  4. Press & hold P4 to get to the offset menu.
    • Big knob changes offset (you'll want 0.6000 on any 2m repeaters)
    • Press & hold P4 to cycle through +, –, and OFF.
    • Press P3 to return to VFO mode.
  5. To save into memory:
    • Quick press F
    • Use big knob to dial to the memory channel you want.
    • Quick press P3 to save to that channel.
Done!  There now, that wasn't so easy, was it?  Oh, also, I have no flippin' idea of how to program in alphanumeric names by hand.  I think that it's theoretically possible, but you'd have to get Rainman to read the manual and show you how.  If it's just a half-dozen channels, make yourself a 3x5 card if you need to.

Also, here are a couple of handy items when in operating mode:
  • P3 toggles between VFO and Memory modes.
  • F P5 locks & unlocks the radio's controls (good when working in the brush).
While we're at it, here are three other useful setup items that took me a good long while to dig out of the manual.  I'll put them here, partly as a note to future self, and also as a help to other poor souls.

First, the digital noise reduction filter is way overkill, like dialed up to eleventy and sounding all underwaterey, and it's not needed for FM anyway.  Turn it off by:
  1. Press the F key for about 3 seconds.
  2. Use the P1 & P2 keys as up/down to get to Menu 31.
  3. Turn the big knob to get it from "RENC-ON" to "RENC-OFF".
  4. Press P4 to confirm setting & get back to operating mode.
Second, if you have managed to get your radio to work with chirp, you'll want it to display the alphanumeric name you put in, e.g., "CBELLE" rather than "145.230" for the case of the Carrabelle repeater.  Toggle that over by:
  1. Press the F key for about 3 seconds.
  2. Use the P1 & P2 keys as up/down to get to Menu 26.  (not 27 per the manual; it lies)
  3. Turn the big knob to get it from "DSP-FR" to "DSP-CH" to "DSP-NM" – frequency, channel number, or alphanumeric name, whichever you want.  Probably the alpha name.
  4. Press P5 to confirm setting & get back to operating mode.
Third, all the 9000D transceivers I've seen have three FM deviation settings.  For 2m ham, you want the widest setting.  (Yes, I know the manual only says two settings.  The manual lies.)  You can set these using chirp (if it works on your radio), or do it by hand.  Important: if you're programming channels by hand, do this first!  Here we go:
  1. Press the F key for about 3 seconds.
  2. Use the P1 & P2 keys as up/down to get to Menu 08.
  3. Turn the big knob to get it to "BAND-25" (i.e., 25 kHz deviation).
  4. Press P5 to confirm setting & get back to operating mode.
There.  The TYT-900D is a weird, cantankerous beast to set up, but the price is right and they work pretty well once programmed.  Good luck.  And if you leave the digital noise reduction on, tell Aquaman I said hello.


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