In MR Mode, press [F] then press [VFO] to transfer the contents of the selected Memory Channel to the VFO {page 33}.

tMR key

Press to enter Memory Recall Mode {page 30}. In this mode, you can change memory channels using

3the Tuning control or Mic [UP]/[DWN]. Press and hold for 1 second while in Memory Recall Mode to begin Memory Scan {page 42}.

Press [F], use the Tuning control to select the desired channel, then press [MR] to reprogram the Call Channel or a Memory Channel {page 29}.

yREV key

Press to switch the transmit frequency and receive frequency when operating with an offset {page 23} or an odd-split Memory Channel {page 28}.

Press [F] then press [REV] and rotate the Tuning control to increase or decrease the squelch level {page 14}.

u/F key

Press and hold for 1 second to lock the transceiver keys {page 58}.

Press momentarily to access the second functions of the transceiver keys.

DISPLAY

q w e r t y u i o !0!1

 

 

 

 

 

!7 !6

!5

!4!3 !2

q

Appears when the CTCSS function is activated {page 46}.

w

Appears when the Tone function is activated {page 24}.

e

Appears when the DCS function is activated {page 48}.

r

Appears when the repeater shift function is activated {pages 23, 30}. (ÒÓ is not used on this transceiver.)

t

Appears when the Reverse function is activated {page 26}.

10

Page 17
Image 17
Kenwood TM-271A, TM-271E instruction manual Display, MR key, REV key, Key

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.