Note:

When you recall an odd-split Call Channel, Ò+Ó and ÒÐÓ appear on the display.

Transmit offset status and Reverse status are not stored in an odd-split Call Channel.

WEATHER ALERT (K MARKET MODELS ONLY)

Any of the NOAA Weather Radio channels can be programmed to the AL memory channel of the transceiver. The transceiver can be configured to check the NOAA Weather Alert tone (1050 Hz) and will automatically alert you by recalling and monitoring the Weather Radio frequency when the Weather Alert tone is broadcasted, and the ÒWXÓ icon will blink.

7PROGRAMMING THE WEATHER RADIO FREQUENCY

The transceiver is preprogrammed to 162.550 MHz (WX1). You can store a different frequency to the AL channel to use this function. Refer to the NOAA channel frequency directory for your local weather channel frequency before you use the Weather Alert function. The latest Weather Radio information can be obtained from http://www.nws.noaa.gov/nwr/.

1Press [VFO].

2Select your local NOAA Weather Radio channel frequency using the Tuning control or Mic [UP]/ [DWN].

3Press [F].

¥ A Memory Channel number appears and blinks.

4Turn the Tuning control or press Mic [UP]/[DWN] to select the Alert Channel (ÒALÓ).

5Press [MR].

Weather Radio Frequencies (MHz)

 

WX1

WX2

WX3

WX4

WX5

WX6

WX7

 

162.550

162.400

162.475

162.425

162.450

162.500

162.525

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:

When you perform Full Reset {page 63}, the Weather Radio frequency recovers the factory default frequency (162.550 MHz).

When you clear the Weather Radio (AL) Channel {page 31} (the same as clearing a Memory Channel), the factory default frequency (162.550 MHz) will not be recovered.

The Weather Radio (AL) Channel can be programmed with a Channel Name {page 32}.

You can also transfer the AL Memory Channel data to the VFO or another Memory Channel.

ENABLING A WEATHER ALERT

You can monitor the Weather Radio frequency continuously or in the background while receiving on another frequency.

To monitor the Weather Radio frequency continuously:

1Press [F], [MENU] and turn the Tuning control to select Menu No. 42 (WXA).

2Press [MENU] and turn the Tuning control to select ÒONÓ or ÒOFFÓ (default).

3Press [MENU] to store the setting. ¥ ÒWXÓ appears on the display.

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Kenwood TM-271A, TM-271E instruction manual Weather Alert K Market Models only, WX1 WX2 WX3 WX4 WX5 WX6 WX7

TM-271A, TM-271E specifications

The Kenwood TM-271A and TM-271E are robust dual-band transceivers designed for amateur radio enthusiasts looking for reliability, functionality, and ease of use. Both models operate in the VHF and UHF bands, specifically covering 144-148 MHz and 430-450 MHz, respectively. This versatility allows users to communicate across varied frequencies, making them suitable for a wide range of applications, from casual conversations to emergency communications.

One of the standout features of the TM-271A and TM-271E is their compact size, making them an ideal choice for mobile operations. Despite their small footprint, these radios pack a punch with a maximum transmit power of 50 watts in the VHF band and 35 watts in the UHF band. This power output ensures clear and effective communication over long distances, essential for outdoor activities and emergency situations.

The user-friendly interface of the TM-271 models includes a large, backlit LCD display, which provides clear visibility in various lighting conditions. The controls are intuitively arranged, allowing users to navigate functions with ease. Moreover, both models come equipped with an alphanumeric memory, allowing for the storage of up to 200 memories for easy access to frequently used frequencies.

Advanced features such as a built-in CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital Coded Squelch) enhance communication clarity by minimizing unwanted noise and ensuring that only desired signals are received. The TM-271A and TM-271E also support a wide range of modulation modes, including FM, allowing versatility in communication styles.

In terms of durability and build quality, the Kenwood TM-271 series excels with a rugged design that withstands the rigors of mobile use. The units are also equipped with a front-facing speaker that delivers excellent audio quality, ensuring clear communications even in noisy environments.

Another notable feature is the wideband reception capability, allowing users to listen to signals outside of the amateur bands, making these transceivers more versatile for everyday monitoring of public safety channels and other broadcasts. Furthermore, the inclusion of a built-in diagnostic function aids users in troubleshooting, ensuring that the radio remains in optimal working condition.

In conclusion, the Kenwood TM-271A and TM-271E are outstanding choices for amateur radio operators seeking a powerful, feature-rich, and user-friendly dual-band transceiver. Their combination of advanced technology, compact design, and rugged reliability makes them a popular choice among both novice and experienced operators in the radio community.