" In the 1920's, another instrument became available to give wide publicity to the Kingdom message. Brother Rutherford felt strongly that the hand of the Lord was manifest in it's developement. What was it ??? Radio.
Less than two years after the world's first commercial radio station began to broadcast (in 1920 ), J.F. Rutherford, president of the Watchtower Society, went on the air to broadcast Bible truth.
Here was an instrument that could reach millions of people simultaneously.
Within two more years, in 1924, the Society had it's own radio station, WBBR, in operation in New York. By 1933, the peak year, 408 stations were being used to carry the message to six continents.
The Broadcast did not replace the need for house-to-house witnessing; but they did carry Bible truth to places that were hard to reach."_________Proclaimers of God's Kingdom book page 562 paragraphs two and three
This is proof that Rutherford had one sober moment, and understood the meaning of an urgent message