Milestone in Radio History

Milestone in Radio History (HM1JGC)

Location: Cobb Island, MD 20625 Charles County
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Country: United States of America
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N 38° 15.645', W 76° 51.08'

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Inscription
Here on Cobb Island, in December 1900, Reginald Aubrey Fessenden, assisted by Frank W. Very, while experimenting in wireless telephony, for the first time sent and received intelligible speech by electromagnetic waves between two masts 50 feet high and one mile apart.
Details
HM NumberHM1JGC
Tags
Placed ByMaryland Historical Society
Marker Condition
10 out of 10 (1 reports)
Date Added Saturday, March 7th, 2015 at 9:01am PST -08:00
Pictures
Photo Credits: [1] CAPTNCAPS  
Locationbig map
UTM (WGS84 Datum)18S E 338028 N 4236367
Decimal Degrees38.26075000, -76.85133333
Degrees and Decimal MinutesN 38° 15.645', W 76° 51.08'
Degrees, Minutes and Seconds38° 15' 38.7" N, 76° 51' 4.8" W
Driving DirectionsGoogle Maps
Area Code(s)301
Closest Postal AddressAt or near 17110 Cobb Island Rd, Cobb Island MD 20625, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

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Apr 13, 2017 at 5:45pm PDT by captncaps

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