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Ham Radio CD-ROM (Emerald Software) (1995).ISO
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1991-10-21
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2KB
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52 lines
FROM WB0SEN TO ALL
SCANNER.MOD
Subject: PRO2005 scanner cell mod
SUBJECT: PRO-2005 mod
1. Unplug the radio
2. Remove the screws and take off the top cover.
3. Look for D502 on the inside right hand-side of the front panel.
(No need to unsolder the silver plate protecting the vertical board!)
4. Simply cut the diode and reverse the process.
5. You now have complete cellular band coverage!!
Of course, according to the EPCA law, you are not allowed to listen to these
freqs. The mod works for me. Proceed at your own risk de KB2BBW.
******* OTHER INFO ********
+----------------------------+
| Modifications for the 2005 |
+----------------------------+
There is a socket that is not marked so it will be referred to as D501.
D501 and D503 removed : Scan rate of 6/12 cps
D501 only installed : Scan rate of 7/14 cps
*D503 only installed : Scan rate of 8/16 cps
D501 and D503 installed : Scan rate of 10/20 cps (horray!)
*D502 installed : Disable 823.95-850.95 MHz and
868.95-895.95 MHz
D502 removed : Full coverage from 760-1300 MHz
D504 installed : Normal spacing for all bands.
*D504 removed : Enable 30 kHz spacing in areas
restored by D502 removal
* = Stock US model configuration
+----------------------------+
| Modifications for the 2004 |
+----------------------------+
1. Remove diode from "513" to get excluded 800 MHz freqs.
2. Install a 1N914 diode in "514" to increase scan rate to 10/20
channels-per-second.
3. Install a 1N914 diode in "510" to get the extra 100 channels.
4. Remove diode from "D-44" to restore missing frequencies in th
806 to 960MHz band.
5. Remove diode from "D-45" to restore coverage from 68 to 88MHz.
------------------------------------------------------------------
In step 5 above, I have no idea what this is for. My 2004 came
from the store already scanning this range, and this was the first
I had ever heard of it. The same goes for step 4. When I removed
D513 (as in step 1), I got those freqs back. Perhaps the user who
originally posted these had a radio from a different production
run. All I can "vouch" for is steps 1, 2, and 3.