The first radiotelegraphic experiments in La Spezia on July 1897.

The transmitting station was located in the quarter of S. Bartolomeo (SP); the receiving station was on mobile ship, tug-boat N 8 of the R. Italian Navy, as you can see on the official QSL card of the Group.

S. Bartolomeo RX - La Spezia 1897
Spark Transmitter - Used by Guglielmo Marconi at S. Bartolomeo location ,
with Righi's oscillator, Ruhmkorff coil , Morse key and battery
(1897 - La Spezia SP - Italy)