home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
QRZ! Ham Radio 3
/
QRZ Ham Radio Callsign Database - Volume 3.iso
/
world
/
mods
/
tandy
/
pro39c
< prev
next >
Wrap
Text File
|
1994-06-04
|
1KB
|
35 lines
copied from the Internet usenews:
Newsgroups: alt.radio.scanner
From: copeland@sdf.lonestar.org (Charles Copeland)
Subject: pro-39 cellular mods
FROM JANUARY ISSUE OF MONITORING TIMES
MODS FOR PRO-39 (restore celluar, etc)
Here it is, quoted to me by a freind on the phone:
1) remove batteries
2) remove 4 cover screws
3) unplug 2 harnesses and 6 screws
4) unsolder ground wire from lower right
5) unsolder 2 wire connector from antennae
6) remove pcb board
7) remove 2 screws from next board and unplug 2 wire connector
8) remove shield
9) unsolder diode D6 (restores celluar in 30khz steps)
10) reverse process
NOTE:
D4 - would enable 68-88mhz, but deletes 30-54mhz
D5 - (present) allows 800mhz
D7 - would make celluar spacing 12.5khz steps (incorrect spacing)
--
* copeland@sdf.lonestar.org <Charles Copeland in Dallas,Texas> *
**************************************************************************
note: I haven't tried or verified this, proceed at your own risk. WA2ISE
And do not violate ECPA.
/EX