WARC'92 Frequency Allocations

WARC'92 Frequency Allocations

Post by et.. » Fri, 08 May 1992 13:23:22

For those interested, here are some of the frequency allocations that were made
at the World Administrative Radio Conference (WARC) in February-March 1992.

Low Earth Orbit Satellites above 1 GHz
--------------------------------------
1610.0-1626.5 MHz (16.5 MHz) worldwide primary
2483.5-2500.0 MHz (16.5 MHz) worldwide primary

Low Earth Orbit Satellites below 1 GHz
--------------------------------------
137.000-137.025 MHz (  25 kHz) worldwide primary
137.025-137.175 MHz ( 150 kHz) worldwide secondary
137.175-137.825 MHz ( 650 kHz) worldwide primary
137.825-138.000 MHz ( 175 kHz) worldwide secondary
148.000-149.000 MHz (1000 kHz) worldwide primary
149.900-150.050 MHz ( 150 kHz) worldwide primary
312.000-315.000 MHz (3000 kHz) worldwide secondary
387.000-390.000 MHz (3000 kHz) worldwide secondary
400.150-401.000 MHz ( 850 kHz) worldwide primary

Mobile Satellite Service (MSS)
------------------------------
1492-1525 MHz ( 33 MHz) region 2 primary
1525-1530 MHz (  5 MHz) region 1 primary maritime
    "              "    regions 2 and 3 primary
    "              "    worldwide secondary land mobile
1930-1970 MHz ( 40 MHz) region 2 secondary
1970-1980 MHz ( 10 MHz) region 2 primary
1980-2010 MHz ( 30 MHz) worldwide primary
2120-2160 MHz ( 40 MHz) region 2 secondary
2160-2170 MHz ( 10 MHz) region 2 primary
2170-2200 MHz ( 30 MHz) worldwide primary
2500-2520 MHz ( 20 MHz) worldwide primary
2670-2690 MHz ( 20 MHz) worldwide primary
19.7-20.1 GHz (400 MHz) region 2 primary
20.1-20.2 GHz (100 MHz) worldwide primary

Mobile Services
---------------
1700-2690 MHz (990 MHz BW) worldwide primary

High Definition Television (HDTV)
---------------------------------
17.3-17.8 GHz (500 MHz) region 2 primary
21.4-22.0 GHz (600 MHz) regions 1 and 3 primary

Broadcast Satellite Service (BSS) Sound
---------------------------------------
1442-1492 MHz (50 MHz) worldwide primary

Space
-----
      ~400  MHz (   ?   ) extravehicular activities
 2025-2110  MHz ( 85 MHz) worldwide primary space research, operation and EESS
 2110-2120  MHz ( 10 MHz) worldwide primary space research
 2200-2290  MHz ( 90 MHz) worldwide primary space research, operation and EESS
24.25-24.75 GHz (500 MHz) worldwide primary intersatellite service
25.25-27.50 GHz (250 MHz) worldwide primary intersatellite service
28.50-30.00 GHz (1.5 GHz) worldwide secondary EESS
32.00-32.30 GHz (300 MHz) worldwide primary space research
34.20-34.70 GHz (500 MHz) worldwide primary space research
37.00-38.00 GHz (  1 GHz) worldwide primary space research
37.50-40.00 GHz (2.5 GHz) worldwide secondary EESS
40.00-40.50 GHz (500 MHz) worldwide primary space research and EESS
74.00-84.00 GHz ( 10 GHz) worldwide secondary space research
  156-158   GHz (  2 GHz) worldwide primary EESS

Notes:
------
Region 1 includes Europe and Africa
Region 2 includes North and South America
Region 3 includes Asia, Middle East, and Australia
EESS   Earth Exploration Satellite Service

--
Steven S. Pietrobon,  Australian Space Centre for Signal Processing
Signal Processing Research Institute, University of South Australia