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2009.08.03

AirBand用受信機 AR-108 European version MOD

リンク: 風を聴け: AirBand用受信機 AR-108.

Ar108modアメリカモデルのヨーロッパモデルへModify

◆How to change the Maycom AR-108 from an American version (with WX-channels) to an European version (with full VHF coverage from 136 MHz to 180 MHz):
Open the receiver an solder the solder path's marked OP4.

WXチャンネルがUHF(136-180MHz)となり、99chのメモリが可能になります。
WXが必要であれば、NOAAのWXチャンネルをメモリしておきます。

NOAA Weather Radio Frequencies
162.400 MHz (WX2)
162.425 MHz (WX4)
162.450 MHz (WX5)
162.475 MHz (WX3)
162.500 MHz (WX6)
162.525 MHz (WX7)
162.550 MHz (WX1)

Another
161.650 MHz (marine VHF Ch 21B, by Canada for marine weather broadcasts)
161.775 MHz (marine VHF Ch 83B, by Canada for marine weather broadcasts)

163.275 MHz the National Weather Service for internal coordination in the event of a power outage but is no longer in active use.

138.225: This is the prime disaster relief operations channel used by the Federal Emergency Management Agency; it is active during earthquakes, hurricanes, floods, and other catastrophic events.
146.52: This frequency is used by ham radio operators for non-repeater communications on the two-meter band; it is very busy in many parts of the country.
151.625: This channel is used by "itinerant" businesses, or those that travel about the country. Circuses, exhibitions, trade shows, and sports teams are some of the users you can hear. Other widely used itinerant channels are 154.57 and 154.60.
154.28: Used for inter-department emergency communications by local fire departments; 154.265 and 154.295 also used.
155.160: Used for inter-department emergency communications by local and state agencies during search and rescue operations.
155.475: Used for inter-department emergency communications by local and state police forces.
156.75: This channel is used internationally for broadcasts of maritime weather alerts.
156.80: This is the international maritime distress, calling, and safety channel. All ships must monitor this frequency while at sea. It is also heavily used on rivers, lakes, etc.
162.40: This channel is used for NOAA weather broadcasts and bulletins.
162.425: This channel is used for NOAA weather broadcasts and bulletins.
162.45: This channel is used for NOAA weather broadcasts and bulletins.
162.475: This channel is used for NOAA weather broadcasts and bulletins.
162.50: This channel is used for NOAA weather broadcasts and bulletins.
162.525: This channel is used for NOAA weather broadcasts and bulletins.
162.55: This channel is used for NOAA weather broadcasts and bulletins.
163.275: This channel is used for NOAA weather broadcasts and bulletins.
163.4875: This channel is used nationwide by the National Guard during emergencies.
163.5125: This is the national disaster preparedness frequency used jointly by the armed forces.
164.50: This is the national communications channel for the Department of Housing and Urban Development.
168.55: This is the national channel used by civilian agencies of the federal government for communications during emergencies and disasters

2009 08 03 02:40 AM [etc] | 固定リンク

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