>>1926662 pb

ummmm…you seem pretty sure of yourself. Maybe (((YOU))) should do some experimentation / more research least (((YOU))) be called a tard:

Wireless Telephony Now From Washington to Honolulu

September 29, 1915

https://earlyradiohistory.us/1915ATT1.htm

By Wireless 'Phone from Arlington to Paris

October 20, 1915

https://earlyradiohistory.us/1915ATT2.htm