2182 khz wikipedia - EAS
- The radio frequency of 2182 kilohertz (kHz) is the international calling and distress frequency for voice maritime communication (radiotelephony) on the marine MFbands. It is analogous to Channel 16 on the marine VHF band
Medium frequency
Medium frequency (MF) is the ITU designation for radio frequencies (RF) in the range of 300 kHz to 3 MHz. Part of this band is the medium wave (MW) AM broadcast band. The MF band is also known as the hectometer band or hectometer wave as the wavelengths range from ten to one hectometer (1,000 to 100 m).
. ContentsVery high frequency
Very high frequency is the ITU designation for the range of radio frequency electromagnetic waves from 30 to 300 megahertz, with corresponding wavelengths of ten meters to one meter. Frequencies immediately below VHF are denoted high frequency, and the next higher frequencies are known as ultra high frequency.
publicsafety.fandom.com/wiki/2182_kHz - People also ask
- See moreSee all on Wikipediahttps://en.wikipedia.org/wiki/2182_kHz
The radio frequency 2182 kHz is one of the international calling and distress frequencies for maritime radiocommunication in a frequency band allocated to the mobile service on first priority ("primary") basis, exclusively for distress and calling operations.
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See moreTransmissions on 2182 kHz commonly use single-sideband modulation (SSB) (upper sideband only). However, amplitude modulation (AM) and some variants such as vestigial sideband are still in use, mainly by vessels with
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See moreAll stations using 2182 kHz were required to maintain a strictly enforced three-minute silence and listening period twice each hour, starting at
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See more2182 kHz forms an essential part of the Global Maritime Distress Safety System (GMDSS). It has an associated DSC frequency at 2187.5 kHz. Other international distress frequencies, in use as of 2008, include:
• 121.5...
See more2182 kHz is analogous to channel 16 on the marine VHF band, but unlike VHF which is limited to ranges of about 20 to 50 nautical miles (40 to 90 km) depending on antenna height,
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See moreIn order to operate a marine radio transmitter on 2182 kHz, the operator must hold a GMDSS General Operating Certificate for mandatory installations, a Long Range Certificate for
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See more• 500 kHz Morse code is no longer monitored (by most nations).
• 121.5 MHz and 243 MHz locator beacons are no longer automatically monitored by satellite, though the frequencies are still used for aircraft communication and short-range direction...
See moreWikipedia text under CC-BY-SA license - https://en.wikipedia.org/wiki/International_distress_frequency
2182 kHz for medium range maritime voice use. The US Coast Guard has said "beginning August 1st, 2013 the Coast Guard would no longer monitor 2182 kHz". Many other MRCCs, for example most in Northern Europe, now only have MF capabilities and no HF. Several HF maritime voice frequencies exist for long-distance distress calls: 4125 kHz 6215 kHz
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- https://de.wikipedia.org/wiki/2182_kHz
Die Frequenz 2182 kHz ist eine Funkfrequenz des Seefunkdienstes. Die Frequenz wurde mit dem SOLAS-Abkommen 1948 als verbindliche Anruf- und Notruf-Frequenz festgelegt. Die Frequenz diente als Sprechfunk-Ergänzung für die Funktelegraphie-Frequenz 500 kHz. Ursprünglich wurde mit der Amplitudenmodulation gearbeitet, ab 1973 wurde vermehrt mit Einseitenbandm…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 4 mins
- https://publicsafety.fandom.com/wiki/2182_kHz
- The radio frequency of 2182 kilohertz (kHz) is the international calling and distress frequency for voice maritime communication (radiotelephony) on the marine MF bands. It is analogous to Channel 16 on the marine VHF band.
- https://en.wikipedia.org/wiki/Talk:2182_kHz
- First off, I got to this page through the horlogery category listing. I don't know if that's correct. Though the i believe the 2182kHz may refer to a "tick number", the number of repeated movements a watch makes per hour.Secondly, the article talks about a mandatory silence period but fails to mention why this is so. Other than that I learned somet...
- (Rated Start-class, Mid-importance): WikiProject Radio
- https://en.wikipedia.org/wiki/Global_Maritime_Distress_and_Safety_System
DSC was intended to eliminate the need for persons on a ship's bridge or on shore to continuously guard radio receivers on voice radio channels, including VHF channel 16 (156.8 MHz) and 2182 kHz now used for distress, safety and calling. A listening watch aboard GMDSS-equipped ships on 2182 kHz ended on February 1, 1999.
- https://en.wikipedia.org/wiki/Radio_silence
For 2182 kHz, this is still a legal requirement, according to 47 CFR 80.304 - Watch requirement during silence periods. Military An order for Radio silence is generally issued by the military where any radio transmission may reveal troop positions, either audibly from the sound of talking, or by radio direction finding.
- https://en.wikipedia.org/wiki/500_kHz
2182 kHz – the international distress frequency for voice maritime communication 630-meter band Navtex – a maritime weather and safety text broadcast on 518 kHz and 490 kHz Aircraft emergency frequency Call for help – for emergency frequencies in current use Distress signal GMDSS Mayday Medium frequency radio propagation Radio Act of 1912
2182 Khz – Names and nicknames for 2182 Khz – NicknameDB
https://nicknamedb.com/2182_khzWelcome to the NicknameDB entry on 2182 khz nicknames! Below you'll find name ideas for 2182 khz with different categories depending on your needs. According to Wikipedia: The radio frequency 2182 kHz is one of the international calling and distress frequencies for maritime radiocommunication in a frequency band allocated to the mobile service on first priority …