How is the program working? Did you manage to restore the models in the tx after the update to 2.0.83?

It seems to work fine. I have exported and imported models, just screwing around. But the catch is you need the latest firmware 2.0.83 to be able to use it. So if you dont have it yet, your going to have to upgrade and wipe it clean before you can back it up to save it lol

I didnt know that module. I asked to flysky about any compatible gps module via email but they didnt answer unfortunatelly. I am really interested in this radio but im not sure its high quality.

Hey guys

A very informative group here about the NB-4. I just picked an NB-4 a month ago, luckily during COVID-19, by a guy who was deciding between a Spektrum upgrade (don't know which one) and a Flysky NB-4 setup. He decided on the Spektrum as his RTR buggy was already setup with a Spektrum setup and put up the NB-4 with 2 receivers for sale without using it. I bought the NB-4 primarily after reading the 30+ pages from this post, so thank you!

Anyways, I took a 20 year break from RC until this outbreak and pulled out my old cars, Tamiya TA04 Pro and modded Tamiya TB-01 (almost a EVO 1 with all the hop-ups I did back then). Decided on upgrading my radio with the NB-4 and am loving how it performs. I am slowly changing the ESC's and batteries to LIPO systems as well. I bought my 6 yrear old son a used TT-02 for him to compete in TCS (Tamiya Championship Races) when this COVID thing is over. Since he is excited about doing TCS, I had to get a new car too, so I got a TT-02 SR so I can race in the GT2 class.

Long story short, I used the 2 RX's for my old cars but I need a 3rd for the new car. Do any of you have a spare receiver for sale? If I order a new RX, it will be from China (HobbyKing is out) and I don't know when it will really arrive (at LEAST a month if not longer). Anyone with a V2 or the larger RX for sale and of course I would pay shipping? I live near Los Angeles, CA. Cheers!

Cy

This radio is amazing. Can't go wrong with it. I was lucky enough to snatch one up for $167 incl shipping & taxes on banggood.

I am interested in buying an NB4. What is the best place to purchase one of these that you have found?

I got mine on AliExpress. If you're in the US don't order from Asia as packages are being delayed upwards of a month right now.

HobbyKing and Banggoods both sell it for around $180-190. If you aren't in a hurry, banggoods does blackfriday games where you earn coins which you use to buy coupons. I bought a coupon for 20% off your entire order, so I used that to buy 2 radios and a bunch of goods. Flipped the second radio to help offset the cost of the first one. I think I paid 144 after the coupon for each.

Noble NB4
 

Hello guys! This thread is too long to backread, so imna ask this question that im sure was already asked:

Is this better/faster than the sanwa m12s?

Also

How does it stack up against the newer sanwa m17?

Hope someone finds the kindness to reply. Thanks guys cheers. 😊

There's a FAQ on the first post. Answers those questions the best we can that I'm aware of.

Thanks! It answered most of my questions. :)
If i may, how many model memories does it support? Up to 20?

Yes, 20

Thanks again.

Back in stock in the US Warehouse
Flysky FGR4S AFHDS3 Mini Receiver (Waterproof) | HobbyKing
All gone

I can't switch to 1-way using fgr4s (v1). Won't bind. Updating works though.
Latest fw.

What gives?