Welcome to the community. You can read all about increasing the signal range by following this thread MOAN: Mother Of All Nodes. The person on youTube was probably @gua742 , but there are a few other folks on here that have experience with extending the range. Feel free to browse through some of the threads.
Welcome @R-Man! You must have a US, Canada or Mexico shipping address as we haven’t started directly shipping to Singapore yet (official certification is coming in late Nov.), but your area looks active on imeshyou.com already — either because other Singaporeans who’ve preordered also have forwarding addresses abroad or are just excited and using the map before getting their devices:
The # of orders shipped directly to Singapore (so far) is somewhere between 100-200. The # of units would be at least double the orders, as everyone ordered at least 1 pair (2 units). If Singaporeans are anything like our overall customers, about half likely ordered 3+ units (i.e. 1 pair + 1 single or 1 pair + 1 or more extra pairs).
Given all that, let’s assume 150 direct-to-Singapore orders, where 50% of them were for 2 units and 50% of them were for 4 units. So I’d say a fair guess is we shipped 450 Mesh units direct to Singapore. (This of course won’t count people like @R-Man who got their units via mail-forwarding or bought them abroad.)
If anyone among you wants to more actively help build out the goTenna Mesh in Singapore, please fill out our Local Mesh Ambassadors survey: