NameLessRC Nano400 VTX 25mw-400mw 5V

  • Sale
  • Regular price $13.99

The QC on this product was great when it first came out but now is very poor.  If you get one that you cannot reliably unlock or the signal quality is poor, please contact this email address (, describe the issue and include a screenshot of your order from us.  They should not hassle you too much and will refund you.  We will no longer be stocking this product once we run out.  Also, it's not unusual for products in this industry to take this path where they're awesome when they first come out but a few batches later they're awful.  Very sad and we're working as hard as we can to manage this from happening.

Old description:

So yeah, this thing is REALLY tiny.  We’ve used a lot of little vtx’s….this one is pretty darn impressive.  If you can deal with the 5v only and don’t care for a DVR, this is definitely an incredible bang for the buck with best in class features.

A bit of a warning: The solder points are very little.  Just be aware that it's not the easiest to solder up and a fine solder tip and good solder will help make this task easy.  Here's a link to good solder:


  • 5.8GHz 48CH FPV transmitter
  • 5V input voltage
  • Support OSD configuring via Betaflight flight controller
  • Output Power: PIT/25mW/100mW/200mW/400mW Switchable
  • Control Mode: BFOSD Control(RX)/Button
  • Video System: NTSC/PAL
  • Antenna: IPEX
  • Size: 14MM*15MM*4MM
  • Weight: 1.5g
  • IRC Tramp Smart Audio Protocol

    Package Includes:

    • 1 x Nano400 VTX
    • 1 x 5.8G Linear Antenna
    • 4 x Silicone Wire
    • 1 x Heat shrinkable tube


    In actual use, the Vtx seems to have some channels locked out like Raceband 1 and 2.  This is not uncommon to comply with FCC standards.

    If you need a Vtx table, copy paste this into the CLI:

    vtxtable bands 5
    vtxtable channels 8
    vtxtable band 1 BOSCAM_A A CUSTOM 5865 5845 5825 5805 5785 5765 5745 5725
    vtxtable band 2 BOSCAM_B B CUSTOM 5733 5752 5771 5790 5809 5828 5847 5866
    vtxtable band 3 BOSCAM_E E CUSTOM 5705 5685 5665 5645 5885 5905 5925 5945
    vtxtable band 4 FATSHARK F CUSTOM 5740 5760 5780 5800 5820 5840 5860 5880
    vtxtable band 5 RACEBAND R CUSTOM 5658 5695 5732 5769 5806 5843 5880 5917
    vtxtable powerlevels 5
    vtxtable powervalues 25 100 200 400 600
    vtxtable powerlabels 25 100 200 400 600


    Product Manual

    Customer Reviews

    Based on 28 reviews
    GoKart Mozart (Oak View, US)
    Disappointing , 1 channel And low power

    Can’t get irc tramp to respond. I have video, but Only on 25mW and Only ch. F4. I cant change any settings. Not sure that new description was there when I bought this, but I think I got a dud. Or a 1 channel whoop vtx👎

    Trevor Allam (Seattle, US)

    I tried many times to unlock with pit mode on an aux channel - no luck, even though my aux channel could change frequency and channel so I know the tramp connection was working. Then I tried using the bf osd to switch pit mode on/off three times and it unlocked first try.

    croeitus (East Liverpool, US)
    heads up on the smart audio

    In order to unlock the vtx, you have to cycle pitmode 3 times within the first 30 seconds of powering on. so i put pitmode on a switch, and flipped it slowly 3 times but had 0 success. I couldn't figure it out. I had the vtx table that was listed in the description set up properly. then i noticed that the channel i had it set to via smart audio was a locked channel. i switched to fatshark 1, which wasn't locked, power cycled, and tried pitmode again, and it worked fine! I'm not sure if that was the reason or not, but throwing it out there for anyone that has problems.

    Emmanuel Karakatsanis (Collingwood, CA)

    Dead on arrival. FPVcycle promissed to replace it in my next order

    afro_lou (Petaluma, US)
    Great little vtx

    Not too much to say about this one, it works great! Pretty easy to wire up, and easy enough to get smartaudio going. It seems to run pretty darn hot, even at the lower powers, but I guess it’s not enough to hurt it.