Shortwave Utility Stations
From HFUnderground
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Utility stations presumably serve a useful purpose, for example communication between ship and shore. Many of them only have scheduled broadcasts for a few minutes a day, making them interesting DX targets. | Utility stations presumably serve a useful purpose, for example communication between ship and shore. Many of them only have scheduled broadcasts for a few minutes a day, making them interesting DX targets. | ||
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== Aeronautical == | == Aeronautical == | ||
| + | * [[HF_airband|MF and HF aircraft bands]] | ||
* [[FAA Flight Control/SELCALL]] | * [[FAA Flight Control/SELCALL]] | ||
* [[New York Radio]] | * [[New York Radio]] | ||
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* [[Radio beacon]] | * [[Radio beacon]] | ||
* [[Radio propagation beacon]] | * [[Radio propagation beacon]] | ||
| + | *[[Fishnet beacon]] | ||
*[[HiFER]] | *[[HiFER]] | ||
*[[JG2XA]] | *[[JG2XA]] | ||
| - | *[[ | + | *[[High Frequency Beacon]] |
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| + | == Marine == | ||
| + | * [[HF marine|HF marine bands]] | ||
| + | * [[Northern Canada Coast Guard]] | ||
| + | * [[Maritime Weather Transmissions]] | ||
| + | * [[Maritime Fax Transmissions]] | ||
| + | * [[RTTY maritime weather transmissions]] | ||
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| + | == Military == | ||
| + | * [[The Buzzer (UVB-76)]] | ||
| + | * [[Letter beacon]] (MX) | ||
| + | * [[OTHR]] | ||
| + | * [[STANAG-4285]] | ||
| + | * [[Civil Air Patrol]] USAF Auxiliary | ||
| + | * [[SINCGARS#Military_Radio_Communications_Bands_Generally|Military Communications Frequencies Bands - General Overview]] | ||
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| + | ==Government== | ||
| + | *[[COTHEN]] US Customer Over The Horizon Network - CBP, DEA and others use this HF SSB network | ||
| + | *[[SHARES]] US Government/Military/FEMA emergency/backup system (emergency management, etc) | ||
| + | *[[SECURE|Operation SECURE]] State/federal government intrastate and interstate emergency management system | ||
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| + | == Other == | ||
| + | *[[CB]] and [[11_meter|11 meters]] | ||
| + | *[[Fixed/Mobile_bands|ITU Fixed Mobile Service Bands]] | ||
== Remote Control and Data == | == Remote Control and Data == | ||
| - | *[[Remote Control]] | + | *[[Remote Control]] 26/27 MHz and 72/75 MHz bands (FCC Part 95 RC Radio Service) |
| + | *[[HF pagers|26-28 MHz 11 meter band data link systems and pagers]] | ||
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| + | == Research and scientific == | ||
| + | * [[Ionosonde]] | ||
| + | * [[HAARP]] | ||
| + | * [[Standard frequency and time signals]] | ||
| + | * [[Time Stations]] | ||
| + | ==Strange and esoteric transmissions== | ||
| + | * [[XM]] | ||
==External links== | ==External links== | ||
| - | * [http://www.udxf.nl/ Utility | + | * [http://www.udxf.nl/ Utility DXers Forum] |
* [http://www.utdx.de/ UTDX-Forum (German)] | * [http://www.utdx.de/ UTDX-Forum (German)] | ||
Latest revision as of 13:54, 22 June 2023
Utility stations presumably serve a useful purpose, for example communication between ship and shore. Many of them only have scheduled broadcasts for a few minutes a day, making them interesting DX targets.
Contents |
Aeronautical
Beacons
Marine
- HF marine bands
- Northern Canada Coast Guard
- Maritime Weather Transmissions
- Maritime Fax Transmissions
- RTTY maritime weather transmissions
Military
- The Buzzer (UVB-76)
- Letter beacon (MX)
- OTHR
- STANAG-4285
- Civil Air Patrol USAF Auxiliary
- Military Communications Frequencies Bands - General Overview
Government
- COTHEN US Customer Over The Horizon Network - CBP, DEA and others use this HF SSB network
- SHARES US Government/Military/FEMA emergency/backup system (emergency management, etc)
- Operation SECURE State/federal government intrastate and interstate emergency management system
Other
Remote Control and Data
- Remote Control 26/27 MHz and 72/75 MHz bands (FCC Part 95 RC Radio Service)
- 26-28 MHz 11 meter band data link systems and pagers
Research and scientific
Strange and esoteric transmissions
External links
