|
Kenwood TH- 25AT mods
NOTICE: TO ALL CONCERNED Certain text files and messages contained on this site deal with activities and devices which would be in violation of various Federal, State, and local laws if actually carried out or constructed. The webmasters of this site do not advocate the breaking of any law. Our text files and message bases are for informational purposes only. We recommend that you contact your local law enforcement officials before undertaking any project based upon any information obtained from this or any other web site. We do not guarantee that any of the information contained on this system is correct, workable, or factual. We are not responsible for, nor do we assume any liability for, damages resulting from the use of any information on this site.
TH25AT.1
The following information is for the modification of the Kenwood
TH-25AT 2 meter handheld. Thanks go to Brad Killebrew, N5LJV for
providing this modification. I have not tried this modification
so I can't verify that this will work.
TH-25AT MARS/CAP MODIFICATION
The following modification will allow the TH-25AT to transmit
from 141.000 Mhz to 162.995 Mhz. Specifications are guaranteed
for the Amateur band only. The transceiver may require
realignment of the PLL circuits.
1. Disconnect the battery pack and antenna.
2. Remove the VOLUME, SQUELCH, and TUNING control knobs by
pulling them straight up from the top panel.
3. Using a 7mm spanner wrench, remove the nut from the VOLUME
control and the nut from the TUNING control.
4. Remove one screw located by the PTT switch.
5. Remove one screw located by the speaker jack.
6. Remove two screws from the battery terminal plate.
CONTINUED IN FILE TH25AT.8
|
|