At my country, government announce to lockdown...so i need to fly my dji spark from my home. The signal almost weak  even i adjust my antenna and my position. Then i try to find some accessories . Finally i found signal booster. It has increase up to 120 m signal range. Refer attachment . It is not dji accessories but if anyone knows either Dji have any things that can boost the signal .Please let me know.

They don't, unfortunately

Since I have  used my bird in Malaysia, KL, Penang, Cameron Highlands, to name some areas, there seems just to be one way:
Google for
DJI GO 4 MOD 2.0
Get a download of it, install it aside the original Go 4, Connect the bird to it and either fly it with the mod 2.0, or change back to the original, but refuse to reset wifi.
just one thing: the mod 2.0 has a second page of intelli flight modes (swipe the first one to the left), one of 'em is cinematic, which lets you fly the bird smooth and almost up to 50kph, but without tilting the cam view

Have fun

Edit: It may need you some searching for the app. But the outcome is still worth it!

S-e-ven Posted at 4-15 06:53
Since I have  used my bird in Malaysia, KL, Penang, Cameron Highlands, to name some areas, there seems just to be one way:
Google for
DJI GO 4 MOD 2.0

thanks, i still searching for DJI GO 4 MOD 2.0, not able to find it, got any link to share, appreciate your helps....

Woe Posted at 4-15 06:45
They don't, unfortunately

yes..not really consistent...

TechCreator Posted at 6-4 06:25
thanks, i still searching for DJI GO 4 MOD 2.0, not able to find it, got any link to share, appreciate your helps....

Hi,

Have a look at my video. See description too, it has all the links what you need!


Cheers,
Wolferl

Just modified Spark with Brett's superpatcher to boost Spark to 1.8Watt, on the 5.8 I fly to 500 mtr, and switching to 2.4 (use DJIgo 4.1.14 to switch) I flew up to 1.5 km.

dji_MODDER Posted at 6-15 00:08
Just modified Spark with Brett's superpatcher to boost Spark to 1.8Watt, on the 5.8 I fly to 500 mtr, and switching to 2.4 (use DJIgo 4.1.14 to switch) I flew up to 1.5 km.

Where can I get more info about this patch??

No real hardware and those extenders only turn the antenna in a cheap set up - mod the patch for the best results

diogolobo Posted at 6-16 05:18
Where can I get more info about this patch??

see  your pm

Wolferl Posted at 6-4 23:08
Hi,

Have a look at my video. See description too, it has all the links what you need!

Very nice sharing...thanks ..appreciate it.