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HAMnets search guide
NOTICE: TO ALL CONCERNED Certain text files and messages contained on this site deal with activities and devices which would be in violation of various Federal, State, and local laws if actually carried out or constructed. The webmasters of this site do not advocate the breaking of any law. Our text files and message bases are for informational purposes only. We recommend that you contact your local law enforcement officials before undertaking any project based upon any information obtained from this or any other web site. We do not guarantee that any of the information contained on this system is correct, workable, or factual. We are not responsible for, nor do we assume any liability for, damages resulting from the use of any information on this site.
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HAMNET SCANNER SEARCHERS GUIDE
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30.000 - 46.610 MHz Business Band, Government
Emergency Guard
40.500 Primary
46.610 - 47.000 MHz Portable Phones
The following channels are listed as BASE/HANDSET.
46.610/49.670 Channel 1
46.630/49.845 Channel 2
46.670/49.860 Channel 3
46.710/49.770 Channel 4
46.730/49.875 Channel 5
46.770/49.830 Channel 6 (Also Baby Monitors)
46.830/49.890 Channel 7 (Also Baby Monitors)
46.870/49.930 Channel 8
46.930/49.990 Channel 9
46.970/49.970 Channel 10
47.000 - 49.670 MHz Business Band
49.670 - 50.000 MHz Portable Phones
50.000 - 54.000 MHz Amateur Radio
54.000 - 72.000 MHz VHF Television (Ch 2 - 4)
Television Channels are 6 MHz wide
Video is Fo + 1.25 MHz
Audio is Video + 4.5 MHz
Color Burst is Video + 3.5795
72.000 - 76.000 MHz Model Radio Control, and Industry
76.000 - 88.000 MHz VHF Television (Ch 5 - 6)
88.000 - 108.000 MHz FM Commercial Advertising
108.000 - 112.000 MHz Aviation Navigation (Even Tenths VOR, odd is
Localizer)
112.000 - 136.000 MHz Aviation Communication
Emergency Guard
121.500 Primary
136.000 - 138.000 MHz Weather Satellite, Government, Business
138.000 - 144.000 MHz Government (Military Bases)
144.000 - 148.000 MHz Amateur Radio
148.000 - 151.000 MHz Government
151.000 - 156.250 MHz Business Band (Police, Fire)
156.250 - 157.425 MHz Marine Band
Emergency Guard
156.800 Primary
157.450 - 160.200 MHz Business Band (Police, Fire)
160.200 - 161.600 MHz Railroad (161.600 is Marine Band)
161.605 - 161.795 MHz Business Band (Radio and TV Remotes)
161.800 - 162.000 MHz Marine Band (Telephone)
162.000 - 174.000 MHz Government, Some Business (Radio and TV Remotes)
This is the common "Government Band", frequency spacing
is typically 12.5 KHz, other users are 5 KHz spacing
NOAA Weather is transmitted on:
162.400
162.475
162.550
162.625
174.000 - 216.000 MHz VHF Television (Ch 7 - 13)
216.000 - 220.000 MHz Maritime Mobile
220.000 - 222.000 MHz Land Mobile Radio
222.000 - 225.000 MHz Amateur Radio
225.000 - 329.000 MHz Government (Military Aviation)
329.000 - 335.000 MHz Government (Airport Glide Slope Navigation)
335.000 - 400.000 MHz Government (Military Aviation)
Many security low power control devices are located in this band,
both civilian and government.
Emergency Guard
243.000 Primary
282.800 Secondary ("Twenty-Eight Twenty-Eight")
400.000 - 420.000 MHz Government (Base Walkie/Talkies, Pagers, etc)
420.000 - 450.000 MHz Amateur Radio
450.000 - 470.000 MHz Business Band (Police, Fire, Radio and TV Remotes)
470.000 - 890.000 MHz UHF Television (Ch 14 - 83)
(All channels not used anymore)
806.000 - 810.000 MHz Business Band (Conventional Systems, Mobile Input)
810.000 - 816.000 MHz Public Safety (Slow Growth Systems, Mobile Input)
816.000 - 821.000 MHz Business Band (Trunked Systems, Mobile Input)
821.000 - 825.000 MHz Land Mobile Satellite Service (Mobile Input)
825.000 - 835.000 MHz Cellular Telephone Non-Wireline (Mobile Input)
835.000 - 845.000 MHz Cellular Telephone Wireline (Mobile Input)
845.000 - 850.000 MHz Cellular Telephone (Expansion, Mobile Input)
850.000 - 851.000 MHz Unallocated
851.000 - 855.000 MHz Business Band (Conventional systems, Base Output)
855.000 - 861.000 MHz Public Safety (Slow Growth Systems, Base Output)
861.000 - 866.000 MHz Business Band (Trunked Systems, Base Output)
866.000 - 870.000 MHz Land Mobile Satellite Service (Satellite Output)
870.000 - 880.000 MHz Cellular Telephone Non-Wireline (Base Output)
880.000 - 890.000 MHz Cellular Telephone Wireline (Base Output)
890.000 - 895.000 MHz Cellular Telephone (Expansion, Base Output)
895.000 - 902.000 MHz Land Mobile Radio (Mobile Input)
902.000 - 928.000 MHz Amateur Radio
928.000 - 930.000 MHz Multi-Address Paging
930.000 - 931.000 MHz Advanced Technology Paging
931.000 - 932.000 MHz Common Carrier Paging
932.000 - 935.000 MHz Government/Private Shared
935.000 - 941.000 MHz Land Mobile Radio (Base Output)
941.000 - 944.000 MHz Government/Private Shared
944.000 - 947.000 MHz Broadcast Studio To Transmitter Link
947.000 - 952.000 MHz Broadcast Radio Services
952.000 - 960.000 MHz Microwave Relay and Paging
960.000 -1215.000 MHz Military TACAN and Civilian DME
TACAN has X and Y channels. Normally only X channels are
used, unless crowded. TACAN frequencies are tied to VOR
frequencies. (Note: there are more TACAN frequencies than
VOR frequencies, some are blanked around the ATCRBS Beacon
frequencies, and others are for expansion and military use).
Aircraft sounds like a Top Fuel Dragster or Funny Car
when searching for lock-on.
Channel VOR Air Ground
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17X 108.00 1041 978
17Y 108.05 1041 1104
18X 108.10 1042 979
18Y 108.15 1042 1105
19X 108.20 1043 980
19Y 108.25 1043 1106
. . .
58X 112.10 1082 1019
58Y 112.15 1082 1145
59X 112.20 1083 1020
59Y 112.25 1083 1146
. . . (Unused to protect Beacon)
70X 112.30 1094 1157
70Y 112.35 1094 1031 (Unused to protect Beacon)
126X 117.90 1150 1213
126Y 117.95 1150 1087 (Last VOR pairing)
29Y and 92Y Favorites for Military Air Refueling (Air-Air)
Check the heavens if active.
29Y N/A 1053 1116
92Y N/A 1116 1053
1030 MHz Ground Interrogations to Transponder
1090 MHz Aircraft Transponder Replies to Ground
1215.000 - 1300.000 MHz Amateur Radio
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