Kenwood TM-281A Support Question
Kenwood TM-281A Support Question
Find answers below for this question about Kenwood TM-281A.Need a Kenwood TM-281A manual? We have 1 online manual for this item!
Question posted by glforte50 on February 7th, 2023
Communications Error Using Mcp-1a Software
Why am I getting communications time out error when trying to read or write to TM281A using MCP-1a software?
Current Answers
Answer #1: Posted by SonuKumar on February 7th, 2023 9:41 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,621,300
Member since:
May 9th, 2021 Points: 16,621,300
The "Communications Error" message when using the Kenwood TM-281A with the MCP-1A software could indicate a problem with the connection between the radio and the computer. To resolve the issue, try the following steps:
- Check the USB cable and make sure it is properly connected to both the radio and the computer.
- Ensure that the latest version of the MCP-1A software is installed on the computer and that it is compatible with your operating system.
- Try a different USB port on the computer.
- If possible, try a different USB cable.
- Check the radio's settings to make sure it is set to communicate with a computer.
If none of these steps resolve the issue, consider contacting Kenwood support for further assistance.
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Kenwood TM-281A Manual Pages
User Manual - Page 3
... settings of the carton box. The MCP can be new to you for easy control and selecting of various functions.
• Up to 200 memory channels to the product specifications {pages 69, 70} for the TM-281A (VHF model). For accessories supplied with alphanumeric display capability.
• Free PC software (Memory Control Program) is no...
User Manual - Page 4
...documentation.
• Do not expose the transceiver to long periods of local laws pertaining to the use a 24 V battery to a warm location.
If in doubt, do not wear headphones while... occurs inside the transceiver:
Condensation may occur inside the transceiver when the room is warmed using a heater on public roads. the transceiver may become unstable, resulting in excessively dusty, humid...
User Manual - Page 6
...-CHANNEL SCAN 40 GROUP SCAN 40 CALL SCAN 41 PRIORITY SCAN 41 PROGRAMMING A PRIORITY CHANNEL 41 USING PRIORITY SCAN 42 MEMORY CHANNEL LOCKOUT 42 SCAN RESUME METHOD 43 CHAPTER 9 SELECTIVE CALL CTCSS AND ...
9
APO (AUTO POWER OFF 52 10 BEAT SHIFT 52
S-METER SQUELCH 52 11 SQUELCH HANG TIME 53
BEEP FUNCTION 53 12
BUSY CHANNEL LOCKOUT 54 FREQUENCY STEP SIZE 54 13
DISPLAY BACKLIGHT 55 ...
User Manual - Page 9
Try to pick a well ventilated location that is shielded from loosening the bracket or transceiver.
1 Install the ...
2 Self-tapping screw (5 mm x 16 mm)
Spring washer
Flat washer
SEMS screw
• Determine the appropriate angle of the transceiver, using the supplied self-tapping screws (4), flat washers (4), and spring washers (4).
• The bracket must be installed so that the 3 screw ...
User Manual - Page 12
... reserves to nearby broadcast television receivers, radio receivers, and other electronic equipment.
◆ Transmitting without first connecting an antenna or other matched load may damage the transceiver.
Fuse Location
Transceiver
Supplied Accessory DC Power Cable
Fuse Current Rating 15 A 20 A
Only use the transceiver for assistance.
Always connect the antenna to the...
User Manual - Page 13
... in an appropriate location using the SP-50B speaker.
MICROPHONE
For voice communications, connect a 600 Ω microphone equipped with an impedance of the main unit. Attach the supplied microphone hanger in the screw set. Press firmly on the front of 8 Ω. ACCESSORY CONNECTIONS
EXTERNAL SPEAKER
1 If you plan to use an external speaker, choose...
User Manual - Page 14
The MCP-1A is free downloadable software available from Kenwood at the following URL: http://www.kenwood.com/i/products/info/amateur/software_download.html
Note: Ask your PC using an optional Programming Cable (via the microphone jack). PC CONNECTION
To utilize the optional MCP-1A software, you must first connect the transceiver to your dealer about purchasing a Programming Cable.
1 7
User Manual - Page 15
...tone of voice.
6 Release Mic [PTT] to receive.
7 Repeat steps 4, 5, and 6 to continue communication.
8 YOUR FIRST QSO
Are you ready to give your transceiver a quick try?
2
Reading this
manual.
12
3
5 6
1 Press [ ] (Power) briefly to switch the transceiver power ON... mouth.
5 Press and hold Mic [PTT], then speak in this section should get your voice on message appears momentarily.
User Manual - Page 16
...to switch the transceiver power ON or OFF {page 14}. In this mode, you can change the operating frequency using the Tuning control or Mic [UP]/[DWN]. Press [F] then press [CALL] to begin Call/ VFO Scan {... 45, 47}. Turn to adjust the level of the front panel controls. GETTING ACQUAINTED
FRONT PANEL
Note: This section describes only the main functions of the receive audio from the speaker {page...
User Manual - Page 17
...this transceiver.) 5 Appears when the Reverse function is not used on this mode, you can change memory channels using the 3 Tuning control or Mic [UP]/[DWN]. Press... 33}. In MR Mode, press [F] then press [VFO] to transfer the contents of the transceiver keys.
Press [F], use the Tuning control to select the desired channel, then press [MR] to increase or decrease the squelch level {page 14...
User Manual - Page 22
...to increase the frequency and counterclockwise to decrease the frequency, or use Mic [UP]/[DWN].
• Press and hold Mic [PTT]...hot. Note: When the transceiver overheats because of
time. default) or "L" (low) power.
3 Press [MENU] ...Mic [PTT] while you are outside the transmission coverage, a high pitched error beep sounds.
2 When you continuously transmit for longer than [MENU] to ...
User Manual - Page 25
...on this transceiver are selected or configured via a software-controlled Menu rather than [MENU] to select your needs without using many 5 controls and switches.
Once you will ...appreciate its current parameter.
3 Press [MENU] to configure the parameter of the transceiver. You can customize the various timings,...
User Manual - Page 29
... (if necessary).
5 Select a tone frequency (if necessary). Refer to reprogram the parameters every time. This combination of elevation and high ERP allows communications over much greater distances than a typical station. For details, consult your 6 local repeater reference.
Most repeaters use a receive and transmit frequency pair with a standard or non-standard offset (odd-split...
User Manual - Page 33
...frequencies.
◆ If pressing [REV] places the reception frequency outside the allowable range, an error tone sounds and the function does not operate.
◆ If pressing [REV] places the ...strong enough to a simplex frequency and free up the repeater. AUTOMATIC SIMPLEX CHECK (ASC)
While using a repeater, you can turn the Reverse function ON when you receive directly from the other station...
User Manual - Page 38
...] to enter Memory Recall mode.
2 Press the microphone key assigned the ENTER function.
3 Enter the channel number using the numeric keypad. ◆ When you may modify data such as Narrow Band, Tone, or CTCSS. An error beep
sounds. ◆ You cannot recall the Program Scan Memory Channels
(L0/U0 ~ L2/U2) and...
User Manual - Page 60
... provides confirmation of entry, error status, and malfunctions of the transceiver.
However, to turn the beep function OFF: 1 Press [F], [MENU] and turn the Tuning control to
select Menu No. 24 (BP). 2 Press [MENU] and turn the Tuning control to detect erroneous operations and malfunctions. SQUELCH HANG TIME
When using S-meter Squelch, you leave...
User Manual - Page 61
...error beep sounds and you cannot transmit even if you change the frequency step size: 1 While in selecting your desired frequency step size from: 2.5 kHz (TM-281A... Only), 5 kHz, 6.25 kHz, 10 kHz, 12.5 kHz, 15 kHz, 20 kHz, 25 kHz, 30 kHz, 50 kHz, 100 kHz.
Note: If you press Mic [PTT] while another party is using... beeps {page 52} • Time-out Timer warning beep {page 60...
User Manual - Page 70
PS-60 Regulated DC Power Supply
PG-2N DC Power Cable
OPTIONAL ACCESSORIES
SP-50B Communications Speaker
MCP-1A Memory Control Program
(Free Software)
The MCP-1A can be downloaded at: http://www.kenwood.com/i/products/ info/amateur/software_download.html
PG-3B DC Line Noise Filter
KMC-30 Microphone
MC-59 DTMF ...
User Manual - Page 71
... repair, pack it , or any communication regarding the problem. Include your telephone number... the service technician needs to your problem. Do not return accessory items unless you for service to the authorized Kenwood dealer from... problem, please make your station pertaining to the problem • Meter readings • Other related information (menu setup, mode, frequency, key
sequence...
User Manual - Page 78
...Fuses, Replacing 5 Group Scan 40 Installation 2 Accessory Connections ........ 6 Antenna Connection 5 DC Power ...Using 39 Programmable Function (PF) Keys 57 Repeater Operation 22 Reset Full 65 VFO 66 Reverse Function 26 Scan All-Channel 40 Band 38
Call 41 Group 40 MHz 39 Priority 41 Program 39 Resume Method 43 Specifications 69 Squelch Adjusting 14 Hang Time 53 S-meter 52 Time...
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