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RE, RF, RG receivers at Washington Communications Station (1932)
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Arlington - Fort Myer - Radio, Va.- 1917
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Arlington - Fort Myer - Radio, Va. |

Arlington - Fort Myer - Radio, Va. |

Arlington - Fort Myer - Radio, Va. |

Arlington - Fort Myer - Radio, Va. |

Arlington - Fort Myer - Radio, Va. |

Arlington - Fort Myer - Radio, Va. |
| Arlington post card text: "The United States Naval
Radio Station at Radio, Virginia. Situated at the Southwestern side of the
Fort Meyer Military Reservation near Washington DC. Built by the US Navy
Department (Bureau of Steam Engineering) on Land rented to the Navy
Department by the War Department. Rated Power of Station ?? kilowatts.
Towers, one 600 feet high, 150 feet square at the base, and two 450 feet
high 120 feet square at the base, located at angles of an isosceles
triangle, large tower at the apex, base of triangle 350 feet between
center is towers, perpendicular to base 550? feet. Normal range, day 2000
miles, night 3000 miles, Cost about $250,000." |
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Annapolis - Greenbury Point 1920 |

Official US Navy Photo 11/25/69
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Annapolis 800' antenna tower - 1954
Official US Navy Photo
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Annapolis tower photo info - 1954
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Navy Wireless & Marine Signal Station - Highlands, Cape Cod, Mass. |

Colon, Panama |

Balboa, Panama |

Cavite, Philippines 1940
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Guantanamo
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Great Lakes

St. Thomas Virgin Islands
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Dutch Harbor Alaska

New Orleans, 1922
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Massie Wireless 5kw transmitter
San Diego - Pt. Loma - 1906
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| Space & Naval Warfare Systems Center, San Diego - "The
history of electronic technology began on Pt. Loma a long time before the
establishment of the laboratory here in 1940. On May 12, 1906, a chief
petty officer and two sailors drove a horse-drawn wagon to the downtown
pier and loaded up a Massie 5-kw. transmitter/receiver, the
state-of-the-art in communications. This was the new age of "wireless
radiotelegraphy," which the Navy would eventually shorten simply to
"radio." Many hours later, in the little station house they’d
set up on top of the hill, in a spot now occupied by our technical
library, just off a rutted dirt road that would someday become Catalina
Boulevard and Cabrillo Memorial Drive, the equipment had been installed.
The chief sat down and tapped out a hopeful message to the Mare Island
Naval Radio Station. He was hopeful, because the distance record for Navy
wireless communication at the time was about 125 miles, and Mare Island
was 500 miles away. He was stunned by an immediate reply, and in
celebration commissioned the facility as Navy Radio Station Pt.
Loma." |

San Diego - Chollas Heights - 1917 |

San Diego - Pt. Loma - 1924

San Diego - Pt. Loma - 1934
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San Diego - Pt. Loma - 1942 |

Chollas Heights - 1922 |