Modifications for the ICOM - RogerK

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could always try it.Set VHF and UHF FQs, turn tone squelch on, turn lock function on, turn off the tranciver, push [SQL], [MAIN] and [BAND] keysand turn power on.E-mail: sm6vit@hotmail.com.MODIFICATION.NET sm6vit@swipnet.se.MODIFICATION.NETpacket: sm6vit@sk6yw.o.swe.euThis modification is read 2327 times.top of page28-08-1999(IC-W32) To extend the receiver and open up 800 MHz receive (cellular blocked) for IC-W32A●●●●Turn off the radioPress and hold the band and squelch buttons.Turn on the radio while holding these buttons, wait for 5 seconds before you release the band and squelch buttons.Now the receiver should be opened up as far as it will go.Date: 31-12-2001 User comment From: Scott KF4JDP TerrySubject: All IC-W32-A Pushbutton ModsNot functional any longer,Tried all of them and none of them work.If anyone has an explaination please E-MAIL meThanksScott 73Date: 22-03-2002 User comment From: Randy Evans, KE4RWSSubject: IC-W32A Firmware ChangeApparently Icom made a firmware change at some point to comply with FCC guidelines regarding cellular telephone reception.There may have been other issues relating to it, but the short version of it is W32A's after a certain point no longer had the"super-extended" receive the earlier units did. It usually revolves around cell-phone reception though. I mean, God forbid if weoverhear someone order a pizza or something . . .R. EvansKE4RWSThis modification is read 2466 times.top of page12-09-1999(IC-W32) IC-W32 TX modification. Only a picture.
This modification is read 2323 times.top of page03-02-2001(IC-W32) ICW32 E Crossband repeaterAuthor: Dr. Werner Furlan - furlan@gmx.net.MODIFICATION.NETA. Aktivieren des Crossband-Repeater-Betriebs beim Handfunkgeraet IC-W32E:1. VHF- und UHF-Frequenzen einstellen.2. Squelch-Funktionen in beiden Baendern auf Rauschunterdrueckung stellen.3. LOCK aktivieren.4. Ausschalten5. SQL+MAIN+BAND gleichzeitig gedrueckt halten und einschalten.Schluessel im Display blinkt.B. Deaktivieren des Crossband-Repeater-Betriebs: SQL halten und LOCK druecken.73!WernerOE9FWVThis modification is read 1739 times.top of page
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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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Fig. 3: The circuit extract from IC
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19-07-1998(IC-22) Icom IC22S Packet
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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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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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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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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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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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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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19-07-1998(IC-751) IC-751 Bad Cap P
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inspect your job to be sure that th
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28-01-2002(IC-751) ICOM IC-751 Dual
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Step 8: Turn the radio off and inst
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To be neater you could remove the s
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[W804] | |Remove=>[W805] | CHIP |[W
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Date: 23-02-2002 User comment From:
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less.The second way to adjust the I
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23-11-2001(IC-756pro2) IC-756PRO2 T
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19-07-1998(IC-765) Icom IC-765 Pass
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19-07-1998(IC-775) New product info
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70% AM.My personal findings are tha
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11. Re-install board and all cables
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The Yaesu FT726R first appeared ten
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There seemed to be no way of changi
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Add a diode on the blank position b
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---- gar keine Diode ----Breitband
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To disable the x-band repeater just
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Well this should make things verry
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Set radio in VFO mode, and select f
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27-05-2001(IC-910) Expanded functio
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●●●350-470 MHz RX/TX800-950 M
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Page 244 and 245: 1. You're completely successful.2.
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Page 248: 28-03-1999(IC-Q7) Modifying the ICO
Page 252 and 253: ●●●●●●●●Desoldering
Page 254 and 255: You should now have the RF board co
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Page 258 and 259: BOOT:Attenuator protecs strong sign
Page 260 and 261: 1. Use an ohmmeter to determine whi
Page 262 and 263: 2. Remove battery cover and battery
Page 264 and 265: Fig. 4. Receiving AO-40 (at MA=13)O
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Page 270 and 271: Date: 30-12-2001 User comment From:
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Page 274 and 275: Removing 1F unit1. Pull the 2 knobs
Page 276 and 277: 16-05-1999(IC-T8) Problem with the
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Page 280 and 281: Frequencyrange after modification:5
Page 282 and 283: Offset Freq: Hold [FUNC], Press [4]
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Page 286 and 287: The Icom IC W21AT handi-talkie norm
Page 288 and 289: 19-07-1998(IC-W2A) IC-W2A signal le
Page 290 and 291: 19-07-1998(IC-W31) IC-W31E CROSS-BA
Page 292 and 293: 15-10-2000(IC-W31) Cross Band Repea
Page 296 and 297: 31-07-2001(IC-W32) Icom IC-W32A pro
Page 302 and 303: IC-4GAT - Turn the radio on, hold [
Page 304 and 305: IC-M9 - Hold [HI/LO] & [DW/SCAN] bu
Page 306 and 307: IC-275H 10IC-375A 12IC-471 22IC-475
Page 308 and 309: I have tested this mod with a ic-75
Page 310 and 311: How further up the hole is the bett
Page 312 and 313: Connect the NTC, FAN and power and
Page 314 and 315: 5, 31, 48, and 79.4. Does the Prior
Page 316 and 317: 19-07-1998(R-7000) Modify your ICOM
Page 318 and 319: 1. C231 from 1000 pf to 68 pf.2. C2
Page 324 and 325: 19-07-1998(R-71) Tricking the ICOM
Page 326 and 327: There are two wires which send logi
Page 328 and 329: A. Remove the top cover of the rece
Page 330 and 331: 08-11-1998(R-7100) Modify your Icom
Page 332 and 333: 17-03-2002(R-7100) Icom R7100 Discr
Page 334: 23-08-1998(R-8500) Operating the Ic
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Modifications for the ICOM - RogerK

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