1221 Свободни снимки за Wireless

Federal Telephone & Telegraph Co., Type 110, DX-Type 58, and Type 59 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06712
De Forest Radio Tel. & Tel. Co. unidentified equipment - New England Wireless & Steam Museum - East Greenwich, RI - DSC06710
Kilbourne & Clark Mfg. Co., 2 KW Navy Standard quencher and spark radio transmitter, 1918 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06624
Amrad Det. 2 State Amplifier 2634, Short Wave Tuner 2596, R.F. Receiver 3500, and Broadcast Tuner - New England Wireless & Steam Museum - East Greenwich, RI - DSC06722
Navy radio pack set, view 1 of 2, 0.5 KW quenched gap, 1917 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06667
Clapp-Eastham Radak Model D.D., Audio Frequency Amplifier Type H.Z., and unidentified equipment - New England Wireless & Steam Museum - East Greenwich, RI - DSC06713
Grebe Radio Type CR-18 short wave receiver, and CR-12 broadcast receiver - New England Wireless & Steam Museum - East Greenwich, RI - DSC06685
Plaque at Marconi wireless site - South Wellfleet, Massachusetts - DSC06708
Plaque detail at Marconi wireless site - South Wellfleet, Massachusetts - DSC06711
Hallicrafters Skyrider - New England Wireless & Steam Museum - East Greenwich, RI - DSC06531
Hallicrafters Skyrider - New England Wireless & Steam Museum - East Greenwich, RI - DSC06631
Abbott Instrument Model DK 2 Ultra Short Wave Transceiver and Model TR-4 Ultra Short Wave Transmitter Receiver - New England Wireless & Steam Museum - East Greenwich, RI - DSC06517
Hallicrafters Sky Challenger - New England Wireless & Steam Museum - East Greenwich, RI - DSC06530
Sign 1 of 2 at Marconi wireless site - South Wellfleet, Massachusetts - DSC06713
Hallicrafters Sky Buddy - New England Wireless & Steam Museum - East Greenwich, RI - DSC06629
Adams Morgan Co. Paragon Radio Telephone 2-5-U, Amrad Variometer 2752, and Wavemeter Type D - New England Wireless & Steam Museum - East Greenwich, RI - DSC06723
Hallicrafters Model S-22R - New England Wireless & Steam Museum - East Greenwich, RI - DSC06526
Hallicrafters Sky Buddy - New England Wireless & Steam Museum - East Greenwich, RI - DSC06628
Hallicrafters Sky Buddy - New England Wireless & Steam Museum - East Greenwich, RI - DSC06528
Hallicrafters Sky Challenger - New England Wireless & Steam Museum - East Greenwich, RI - DSC06630
Colin B. Kennedy Co., Type 220 Intermediate Wave Receiver, Type 110 Universal Receiver, and Type 525 Two Stage Amplifier - New England Wireless & Steam Museum - East Greenwich, RI - DSC06676
Hallicrafters Skyrider 5-10 - New England Wireless & Steam Museum - East Greenwich, RI - DSC06527
Radiola Special, Radio Corporation of America - New England Wireless & Steam Museum - East Greenwich, RI - DSC06658
Hallicrafters Model S-20R Sky Champion - New England Wireless & Steam Museum - East Greenwich, RI - DSC06525
Hallicrafters Model S-30 radio compass - New England Wireless & Steam Museum - East Greenwich, RI - DSC06633
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