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Modifications for the ICOMcreated 2
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(IC-271)(IC-271)(IC-271)(IC-2710)(I
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(IC-475)(IC-475)(IC-475)(IC-475)(IC
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(IC-756pro) Expand tx-freqeuncy for
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(IC-W2E)(IC-W31)(IC-W31)(IC-W31)(IC
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2. After about 0.5 second, press st
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21-10-1999(AT-500) ICOM AT-500 Tune
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4. Program the radio to the local w
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19-07-1998(IC-03) ICOM 02/03/04 & V
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This modification is read 553 times
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6. Reinstall the RAM board into the
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27-10-1998(IC-1275) Power control m
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27-10-1998(IC-1275) Modification of
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●Connect the short plug end with
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This modification is read 1316 time
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50MHz to something like 204MHz cont
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26-07-2001(IC-207) Band Expansion f
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This modification is read 4219 time
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Fig. 3: The circuit extract from IC
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19-07-1998(IC-22) Icom IC22S Packet
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This modification is read 739 times
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More detailed:In the true spirit of
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19-07-1998(IC-229) IC-229H Fix CPU/
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In addition, if you want to put an
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By diode:●●Remove D17 diode on
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1. Remove diode D14 (if there is an
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cut... I'm guessing, but it could b
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19-07-1998(IC-24) IC-24AT enabling
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19-07-1998(IC-24) Tip to to functio
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This complete the mods done with su
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This modification is read 726 times
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Comment:These TRX is accorded to my
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this mod of use as I have.Any comme
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other wires come in. Take the cable
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17-11-2000(IC-2700) Enabling ICOM 2
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19-07-1998(IC-271) IC-271 / 471 fue
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RAM card version B images:This modi
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12-11-2000(IC-2710) Crossband Repea
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Note:From Bill K7RIEICOM has not tr
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19-07-1998(IC-275) Improve the stab
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●●●●●●●●●●remov
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Note: a strong signal will be serio
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19-07-1998(IC-28) The long, noisy s
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not a hard mod to do,..........but
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02-04-2000(IC-2800) IC-2800H cross
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19-07-1998(IC-281) Extended Receive
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encased it in shrink-tube. The oper
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push buttonswitch ^ ^| |___________
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19-07-1998(IC-2IA) IC-2IA lousey xm
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1. Change to RECEIVER MODE (not rec
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13.0V 5.0W12.0V 5.0W11.0V 5.0W10.0V
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This modification is read 748 times
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MODIFICATION (Refer to figure 1.)1.
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Procedure1. Remove the covers from
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19-07-1998(IC-3200) Fix for IC-3200
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4. select a frequency of 150.000Mhz
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19-07-1998(IC-3220) How to iface Ic
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Now power on and type in the freque
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One note on the above - the BNC con
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e shorted to ground and cause PLL u
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19-07-1998(IC-451) IC-451 aus 9600F
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3. If by accident you lose power to
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19-07-1998(IC-475) IC-475 Freq. ste
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Problem:This is a general transceiv
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Note: a strong signal will be serio
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Das spart einen mords Haufen Arbeit
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Dieses ist mit dieser Schaltung als
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This modification is read 565 times
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X . X . 5.0 KHz 1 0 1 0. . . . X .
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Remove the back cover. If you place
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27-10-1998(IC-575) SSB RF GainProbl
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26-06-2001(IC-575) Pass band Tuning
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The trimpot leads will need to bent
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19-07-1998(IC-706) Info/mods for IC
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¦ ¦¦ ¦¦ ¦¦ ¦¦ ¦----------
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●●●●●●●●●●●
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From: gary@ke4zv.atl.ga.us (Gary Co
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Mehr Dynamik in der Modulation beko
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Operation:Be sure to read the manua
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Alternative zum modifizierten PC St
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●●●●●(Another receiver wi
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| IC31 uPD4094BG || |1 2 3 4 |5 6 7
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This modification is read 411 times
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D116 and D118 are responsible for o
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Transmit power output after modific
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This information and photos was sup
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22-02-2002(IC-706MKII) IC-706MKIIG
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This modification is read 2320 time
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Delete cap. CT14 at pin 6 of IC3 on
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18-06-2000(IC-729) Using two Icom r
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19-07-1998(IC-735) IC-735 Remote Wo
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19-07-1998(IC-736) Icom IC-736 DDS/
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Also probably would apply to IC 735
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RAM card version B images:This modi
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John Schmitz NS8EAdditional informa
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13-01-2002(IC-746) Monitor Audio Ou
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This modification is read 1499 time
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19-07-1998(IC-751) IC-751 Bad Cap P
- Page 198 and 199: inspect your job to be sure that th
- Page 200 and 201: 28-01-2002(IC-751) ICOM IC-751 Dual
- Page 202 and 203: Step 8: Turn the radio off and inst
- Page 204 and 205: To be neater you could remove the s
- Page 206 and 207: [W804] | |Remove=>[W805] | CHIP |[W
- Page 208 and 209: Date: 23-02-2002 User comment From:
- Page 210 and 211: less.The second way to adjust the I
- Page 212 and 213: 23-11-2001(IC-756pro2) IC-756PRO2 T
- Page 214 and 215: 19-07-1998(IC-765) Icom IC-765 Pass
- Page 216 and 217: 19-07-1998(IC-775) New product info
- Page 218 and 219: 70% AM.My personal findings are tha
- Page 220 and 221: 11. Re-install board and all cables
- Page 222 and 223: The Yaesu FT726R first appeared ten
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- Page 226 and 227: Add a diode on the blank position b
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- Page 230 and 231: To disable the x-band repeater just
- Page 232 and 233: Well this should make things verry
- Page 234 and 235: Set radio in VFO mode, and select f
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- Page 238 and 239: ●●●350-470 MHz RX/TX800-950 M
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- Page 244 and 245: 1. You're completely successful.2.
- Page 246 and 247: ●●●●●●●●●Für Han
- Page 248: 28-03-1999(IC-Q7) Modifying the ICO
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- Page 255 and 256: Figure 1.15The easiest way that I h
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- Page 259 and 260: 2. Using small screwdriver, remove
- Page 261 and 262: If any of this helped you out, plea
- Page 263 and 264: Fig. 3. The location of the IF tap8
- Page 265 and 266: 6. Reinstall the RAM board into the
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- Page 273 and 274: Removing logic unit1. Unscrew 4 scr
- Page 275 and 276: 19-07-1998(IC-T8) IC-T8 AM/FM/Wfm f
- Page 277 and 278: After the modification:136-174 MHz
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- Page 291 and 292: ---I/ I |III I [D1] |II [D2]I I [D3
- Page 293 and 294: 20-02-1999(IC-W32) Crossband repeat
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# || || || ||+---------------------
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tip but I damaged it a few months a
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hold [SPCH] button and turn the rad
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IC-H18 - RecloneIC-H19 - RecloneIC-
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23-11-2001(MISC) QRP mod for ICOM t
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You must find a place to drill a ho
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Now use 2 sided sticky tape to plac
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A very small phillips screwdriver (
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19-07-1998(R-7000) TV interface for
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In the modified R7000, the scan and
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proper point in the IF stage (befor
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If you are having trouble with you
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Author: Burt I. Weiner - biwa@pacif
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AM wide...............(none).......
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OPTION 1CHANGES ARE IMPLEMENTED EXA
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filters, while still selecting the
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Connect the remaining lead of the c
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This is the small coaxial connector