using your clock

using the alarm

the FCC wants you to know

frequently asked questions

Press SNOOZE (except when the alarm is ringing), to light the backlight for about five seconds.

view temperature and humidity

1.When in time mode, press UP repeatedly to toggle between viewing the temperature or humidity.

2.When the temperature appears, press SET to toggle between Celsius and Fahrenheit degrees.

Notes:

Temperature and humidity readings are updated every 30 seconds.

It takes about four minutes for the clock to detect and display the temperature and humidity when it is powered on.

You cannot view the temperature or humidity while the clock is first receiving (detecting) an atomic clock signal.

resetting your clock

If your clock stops operating properly, press RESET on the back of the clock.

setting the alarm

1.Press MODE twice. The currently set alarm time and A1 appear.

2.Hold down MODE until the alarm hour digits flash.

3.Press UP to scroll until the desired hour appears.

4.Press SET to confirm the alarm hour. The alarm minute digits flash.

5.Press UP to scroll until the desired minute appears.

6.Press SET to confirm the alarm minutes.

7.Press UP to toggle between A1 (alarm 1) and A2 (Alarm 2).

7.Press SET to confirm the alarm.

8.Repeat the above steps to set a second alarm time.

viewing alarm times

1.Press MODE twice. The currently set alarm time and A1 appear.

2.Press UP. A2 and the second alarm time appear.

If no key is pressed for 10 seconds, the display returns to normal time mode.

activating and deactivating alarms

1.Press MODE twice. The currently set alarm time and A1 appear.

2.Press UP to toggle between A1 and A2.

3.When desired alarm number appears, hold

down ON/OFF until the alarm icon (W) appears for activation, or disappears for deactivation.

turning off the alarm

1.When the alarm sounds, press ON/OFF to turn it off. The alarm will sound again at the set time unless you deactivate it.

2.To temporarily silence the alarm, press SNOOZE when the alarm sounds. The alarm sounds again in eight minutes. Press SNOOZE again to temporarily silence the alarm, or press ON/OFF to turn the alarm off.

FCC Declaration of Conformity

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)this device may not cause harmful interference, and

(2)this device must accept any interference received, including interference that may cause undesired operation.

Product:

Worldwide Atomic Clock

Model:

63-1420

Responsible Party:

RadioShack

 

100 Throckmorton

 

Fort Worth, TX 76102

Phone:

817-415-3200

The FCC Wants You to Know

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult your local RadioShack store or an experienced radio/TV technician for help.

If you cannot eliminate the interference, the FCC requires that you stop using your clock.

Changes or modifications not expressly approved by RadioShack may cause interference and void the user’s authority to operate the equipment.

Q - How far into Eastern Europe is the Continental Europe atomic clock signal detected?

A - The atomic clock at Mainflingen transmits within an area of about 1500km radius. The coverage area varies with weather conditions and time of day (coverage increases up to 2500km radius at night).

Q - Is signal detection affected by physical barriers?

A - Not usually. Long wave frequency is used for atomic clock signal transmission, which is less affected by physical barriers. Major barriers, such as steel reinforced concrete, may cause interference.

Q - How long do the batteries last?

A - Battery life depends on how often the backlight is used, since the backlight draws a lot of power. If the backlight is used once a day, the batteries will last approximately 9-12 months.

Q - If you are in an area covered by two atomic clock signals, such as Western Europe, which signal will be received?

A - The first signal the clock receives will be used to set the time. If this does not correspond to your current location, you can select your current city so the time is adjusted relative to GMT.

specifications

Atomic Radio Signal Transmitters that can be detected:

WWVB

Colorado (US)

DCF-77

Frankfurt (EU)

MSF-60

Rugby (UK)

JJ-40

Fukushima (Japan)

JJY-60

Kyushu (Japan)

Signal Detection Type:

TruBit

Temperature Range:

0°C to 50°C

Temperature Resolution:

±0.1°C or 0.2°F

Humidity Range:

30% to 90%

Humidity Accuracy:

±8% at 25°C / 77°F

 

(humidity resolution: 1%)

©2004. RadioShack Corporation. All rights reserved. RadioShack and RadioShack.com are trademarks used by RadioShack Corporation.

63-1420

08A04 Printed in China

limited one-year warranty

This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for one (1) year from the date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers. For complete warranty details and exclusions, check with your local RadioShack store.

RadioShack Customer Relations

200 Taylor Street, 6th Floor, Fort Worth, TX 76102 04/04

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Radio Shack 63-1420 manual Using your clock, FCC wants you to know Frequently asked questions, Specifications

63-1420 specifications

The Radio Shack 63-1420 is a notable entry in the world of amateur radio equipment, appealing primarily to hobbyists and enthusiasts. This handheld communication device has garnered attention for its compact design and user-friendly interface, providing an ideal blend of portability and functionality for both casual operators and seasoned radio professionals alike.

One of the standout features of the Radio Shack 63-1420 is its dual-band capability, providing access to both VHF and UHF frequency ranges. This versatility allows users to engage in a wide array of communication activities ranging from local conversations to more extensive network connections. With a frequency coverage typically extending from 144 to 148 MHz for VHF and 440 to 450 MHz for UHF, the 63-1420 opens up a plethora of channels for users to explore.

The device is equipped with 100 memory channels, enabling operators to store their preferred frequencies easily. This ensures rapid access when communication needs arise, making it particularly useful during emergency situations or public service events. The channel scan feature further enriches the user experience, allowing for effortless navigation through active frequencies to stay engaged with ongoing conversations.

In terms of technology, the Radio Shack 63-1420 employs a robust modulation system, supporting both FM and AM modes, which caters to individuals needing diverse communication options. The inclusion of a built-in Automatic Noise Limiter (ANL) enhances audio clarity, ensuring that messages come through clearly even in environments with high interference.

The ergonomics of the Radio Shack 63-1420 are also commendable. The device features a simple layout with a backlit LCD display that provides excellent visibility in various lighting conditions. The keypad is designed for ease of use, and the overall build is lightweight, making it comfortable for extended periods of use.

Additionally, the Radio Shack 63-1420 includes features like a built-in rechargeable battery, which promotes sustainability while eliminating the need for frequent battery replacement. The device also offers headphone and external speaker jacks, giving users the flexibility to tailor their listening experience.

In conclusion, the Radio Shack 63-1420 is a remarkable piece of technology for anyone interested in amateur radio. Its combination of dual-band capabilities, ample memory storage, and user-friendly features positions it strongly among its peers, making it an exceptional choice for both budding radio operators and seasoned veterans alike.