Spectra Uhf
Spectra Uhf
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Motorola Spectra UHF 450-483 128ch 50w radio $27.95 |
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Motorola Spectra UHF 450-483 128ch 50w radio $27.95 |
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Motorola Spectra Astro 800 Mhz UHF VHF W7 Control head $24.40 |
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Motorola Spectra VHF UHF 800Mhz Motorcycle palm mic $29.99 |
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MOTOROLA SPECTRA UHF=hi power Securenet $75.00 |
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Motorola Spectra Remote A7 Control Head VHF UHF 800 $35.00 |
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MOTOROLA SPECTRA UHF 450-470 MHZ MODEL # DA5KM+068W $25.00 |
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Motorola Spectra UHF Control Head A7 Model HLN6432 $29.99 |
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MOTOROLA SPECTRA RADIO VHF UHF REAR PLUG /RIBBION CABLE $3.99 |
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MOTOROLA SPECTRA RADIO VHF UHF REAR POWER PLUG PORTS $2.99 |
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*MOTOROLA ASTRO ANALOG SPECTRA UHF RADIO, D04QKH9PW7AN $74.95 |
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Motorola Spectra Uhf Vhf public address with cable $29.95 |
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MOTOROLA SPECTRA UHF 45W 403-433 MHZ W/ PREAMP SECURE $29.99 |
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Motorola Spectra Astro 800 Mhz UHF VHF W7 Control head $59.95 |
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MOTOROLA SPECTRA UHF 45W HAM RADIO A9 HEAD/SPEAKER/MIC $299.99 |
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Motorola Astro Spectra UHF 110 Watts W9 Apco 25 $569.00 |
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Motorola Spectra UHF VHF 800Mhz A5 control head $19.95 |
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Motorola Spectra UHF VHF 800Mhz interface board $14.95 |
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Motorola Spectra UHF 450-470 50W 128CH Lot 2 02 $12.95 |
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Motorola VRS750 UHF Astro Spectra Repeater VRS 750 $200.00 |
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Motorola VRS750 UHF Astro Spectra Repeater VRS 750 $200.00 |
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Lot 5 Motorola Spectra UHF Radios Parts or Repair $99.99 |
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Motorola Spectra UHF Trunk Mount Mobile 110 Watt W@W! $169.00 |
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5 Motorola VRS750 UHF Astro Spectra Repeaters VRS 750 $500.00 |
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10 Motorola Astro Spectra VRS-EP UHF Repeater $150.00 |
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Motorola Portable Suitcase SPECTRA UHF Repeater Radio $2,999.99 |
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MOTOROLA SPECTRA VHF UHF RADIO CONTROL HEAD CABLE $23.99 |
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Motorola M1225 Spectra Uhf VHF 800Mhz Wing nuts lot 15 $12.99 |
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Motorola Spectra UHF 450-470 50W 128CH Lot 2 04 $12.95 |
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Motorola Spectra UHF VHF 800Mhz A5 control head $19.95 |
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Motorola Spectra Faceplate UHF 450-470 50W 128CH Lot 4 $19.99 |
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Motorola Spectra UHF VHF A5 control head w/interface bd $27.95 |
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Motorola spectra astro sys 9000 Uhf Vhf public address $19.99 |
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MOTOROLA SPECTRA D44KMA7JA5BK 2-WAY UHF RADIO REPAIR $29.99 |
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Motorola Spectra UHF Control Head Model HLN6432D $34.99 |
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Cable 55 Speaker & Ignition Motorola Spectra VHF UHF $12.49 |
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Motorola Spectra UHF VHF 800Mhz interface board $14.95 |
Why SATCOM (satellite communications for the military) use of the UHF frequencies?
I do not know, but UHF is more than looking VHF yelling and working with smaller antennas and penetrates easier into the ionosphere. Use FM signals, the bandwidth, UHF has more bandwidth. Digital signals would be efficient and give themselves encryption and forward error correction (FEC). Infrared (IR) is less susceptible (to intercept a safety issue), because it still no direction and antenna are required. So you can get a head start on your question.
September 14th, 2008 in
Uncategorized | tags: motorola spectra vhf