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Instructions for configuring the radio for North American AM station spacing.
Detailed instructions on correctly inserting AA batteries into the radio.
Guidance on using the included reel antenna and external antenna socket.
Guide to tuning into local AM and FM broadcast stations.
Procedure for resetting the radio in case of erratic operation.
Guide to tuning shortwave stations by frequency or by band.
Explanation of shortwave bands and how to identify them.
Methods for tuning within a selected shortwave band.
Table listing frequency ranges for auto-tuning specific shortwave bands.
Guidance on selecting appropriate shortwave bands for listening.
Step-by-step instructions for saving a station frequency into memory.
Procedures for recalling stored stations from memory.
Guide for setting the alarm time and mode on the radio.
Step-by-step guide to activating and using the SSB feature on the radio.
Frequencies and channels used for maritime two-way communication.
Instructions for configuring the radio for North American AM station spacing.
Detailed instructions on correctly inserting AA batteries into the radio.
Guidance on using the included reel antenna and external antenna socket.
Guide to tuning into local AM and FM broadcast stations.
Procedure for resetting the radio in case of erratic operation.
Guide to tuning shortwave stations by frequency or by band.
Explanation of shortwave bands and how to identify them.
Methods for tuning within a selected shortwave band.
Table listing frequency ranges for auto-tuning specific shortwave bands.
Guidance on selecting appropriate shortwave bands for listening.
Step-by-step instructions for saving a station frequency into memory.
Procedures for recalling stored stations from memory.
Guide for setting the alarm time and mode on the radio.
Step-by-step guide to activating and using the SSB feature on the radio.
Frequencies and channels used for maritime two-way communication.
The Grundig Yacht Boy 400 PE is a world receiver designed for a wide range of radio listening, from local AM/FM broadcasts to international shortwave and specialized two-way communications. This portable radio is built to provide a versatile listening experience, whether you're at home or traveling.
At its core, the Yacht Boy 400 PE serves as a comprehensive radio receiver. It can tune into standard AM (Medium Wave), FM, Longwave (LW), and Shortwave (SW) bands. The "PE" in its name signifies "Professional Edition," indicating a more advanced feature set compared to basic radios. Its primary function is to allow users to listen to various radio broadcasts from around the globe, including international news, music, and specialized communications.
For local listening, the radio handles both AM and FM bands. AM, referred to as Medium Wave (MW) on this device, covers frequencies typically used for local news, talk shows, and music. FM provides higher fidelity audio, especially when listening in stereo with earphones. The Longwave band is primarily used in Europe and other parts of the world for broadcast stations, though it's less common for broadcasts in the Americas.
The most distinctive feature of the Yacht Boy 400 PE is its shortwave capability. Shortwave radio allows for reception of broadcasts from distant international stations, often targeting specific regions like North America. This is made possible by the earth's ionosphere, which reflects radio waves over long distances. The radio can tune into various shortwave bands, identified by meter designations (e.g., 25m, 31m, 49m), each with its own characteristics regarding optimal listening times (day or night).
Beyond standard broadcasts, the Yacht Boy 400 PE also supports Single Sideband (SSB) reception. SSB is a more efficient modulation method used for two-way communications, such as amateur radio (hams), maritime, and aeronautical traffic. This feature allows users to listen in on conversations that would sound garbled or unintelligible on a conventional AM receiver. The radio includes a Fine Tuning control specifically for optimizing SSB reception.
The Yacht Boy 400 PE offers several features to enhance the user's listening experience:
The Yacht Boy 400 PE includes a few basic maintenance and troubleshooting features:
General| Type | Receiver |
|---|---|
| Model | 400 PE |
| Wave bands | FM |
| FM Frequency | 87.5 MHz |
| Power type | AC |
| Voltage | 220 V |
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