Amateur radio/Catalogs/USA: Difference between revisions

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{| class="wikitable"
{| class="wikitable" width="100%"
|+ <big>'''US Amateur Radio Bands'''</big>
|+ <big>'''US Amateur Radio Bands'''</big>
!Wavelength (λ) (m)
!Wavelength (λ) (m)
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!Notes
!Notes
|-
|-
|160||1.8||1800 - 2000||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data, Phone||<ref>Avoid interference to radiolocation operations between 1900 and 2000 kHz</ref>
|160||1.8||1800 - 2000||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data, Phone, Image||<ref>Avoid interference to radiolocation operations between 1900 and 2000 kHz</ref>
|-
|-
|80||3.5||3500 - 3600||{{yes}}||{{no}}||{{no}}||{{no}}||{{no}}||Data
|80||3.5||3500 - 3600||{{yes}}||{{no}}||{{no}}||{{no}}||{{no}}||Data
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|-
|-
|20||14||14025 - 14150||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data
|20||14||14025 - 14150||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data
|-
|20||14||14150 - 14350||{{yes}}||{{no}}||{{no}}||{{no}}||{{no}}||Phone, Image
|-
|20||14||14175 - 14350||{{yes}}||{{yes}}||{{no}}||{{no}}||{{no}}||Phone, Image
|-
|20||14||14225 - 14350||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Phone, Image
|-
|17||18||18068 - 18110||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data
|-
|17||18||18110 - 18168||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Phone, Image
|-
|15||21||21000 - 21200||{{yes}}||{{no}}||{{no}}||{{no}}||{{no}}||Data
|-
|15||21||21025 - 21200||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Data
|-
|15||21||21025 - 21200||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||CW||<ref>200 Watts max PEP</ref>
|-
|15||21||21200 - 21450||{{yes}}||{{no}}||{{no}}||{{no}}||{{no}}||Phone, Image
|-
|15||21||21225 - 21450||{{yes}}||{{yes}}||{{no}}||{{no}}||{{no}}||Phone, Image
|-
|15||21||21275 - 21450||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{no}}||Phone, Image
|-
|15||21||21025 - 21200||{{yes}}||{{yes}}||{{yes}}||Note||Note||CW||<ref>200 Watts max PEP</ref>
|}
|}
==Notes==
==Notes==
<references />
<references />

Revision as of 10:48, 2 August 2007

US Amateur Radio Bands
Wavelength (λ) (m) Frequency (MHz) Range (kHz) Ext. Adv. Gen. Tech. Nov. Modes Notes
160 1.8 1800 - 2000 Yes Yes Yes No No Data, Phone, Image [1]
80 3.5 3500 - 3600 Yes No No No No Data
80 3.5 3600 - 4000 Yes No No No No Phone, Image
80 3.5 3525 - 3600 Yes Yes Yes Note Note Data [2]
80 3.5 3700 - 4000 Yes Yes No No No Phone, Image
80 3.5 3800 - 4000 Yes Yes Yes No No Phone, Image
60 5.3 5330.5, 5346.5, 5366.5,
5371.5, 5403.5		 Note Note Note No No USB Phone [3]
40 7.0 7000 - 7125 Yes No No No No Data [4]
40 7.0 7025 - 7125 Yes Yes Yes No No Data [4]
40 7.0 7025 - 7125 Yes Yes Yes Yes Yes CW [4]
40 7.0 7125 - 7300 Yes Yes No No No Phone, Image [4]
40 7.0 7175 - 7300 Yes Yes Yes No No Phone, Image [4]
30 10.1 10100 - 10150 Yes Yes Yes No No Data [5]
20 14 14000 - 14150 Yes No No No No Data
20 14 14025 - 14150 Yes Yes Yes No No Data
20 14 14150 - 14350 Yes No No No No Phone, Image
20 14 14175 - 14350 Yes Yes No No No Phone, Image
20 14 14225 - 14350 Yes Yes Yes No No Phone, Image
17 18 18068 - 18110 Yes Yes Yes No No Data
17 18 18110 - 18168 Yes Yes Yes No No Phone, Image
15 21 21000 - 21200 Yes No No No No Data
15 21 21025 - 21200 Yes Yes Yes No No Data
15 21 21025 - 21200 Yes Yes Yes Yes Yes CW [6]
15 21 21200 - 21450 Yes No No No No Phone, Image
15 21 21225 - 21450 Yes Yes No No No Phone, Image
15 21 21275 - 21450 Yes Yes Yes No No Phone, Image
15 21 21025 - 21200 Yes Yes Yes Note Note CW [7]

Notes

  1. ↑ Avoid interference to radiolocation operations between 1900 and 2000 kHz
  2. ↑ Novice and Technician Licenses must operate in CW mode only and transmit under 200 W PEP
  3. ↑ General, Advanced and Extra class licensees are allowed to operate on these five channels in USB (Upper sideband) phone mode only with a a maximum radiated power of 50 watts from a dipole antenna on a secondary basis. Occupied bandwidths are 2.8kHz across centered on 5332kHz, 5348kHz, 5368kHz, 5373kHz, 5405kHz, respectively.
  4. ↑ 4.0 4.1 4.2 4.3 4.4 Phone and Image modes are permitted between 7075kHz and 7100kHz for FCC licensed stations operating within ITU regions 1 and 3 and by FCC stations operating within ITU region 2 West of 120 degrees west or south of 20 degrees north. Novice and Technician licensees outside of ITU region 2 may use CW only between 7025 and 7075 kHz. These exemptions do not apply within the continental United States.
  5. ↑ 200 Watts max PEP, avoid interference with fixed services outside the US.
  6. ↑ 200 Watts max PEP
  7. ↑ 200 Watts max PEP
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