Modifications for the ICOM - RogerK

4. select a frequency of 150.000Mhz5. press function.6. press and hold, very important not to let go, MR button.7. simultaneously turn channel selector knob one notch to the right.8. let go of MR button and press VFO select button TWICE.9. observe that frequency in VFO A is now 150.015Mhz.10. repeat from step 5 until frequency in VFO A is 152.000Mhz.11. store this frequency in channel 1 by pressing MR button.Notes:Be careful, the radio will transmit out of band.This modification is read 825 times.top of page17-02-2001(IC-3200) Frequency Extention RX / TX for ICOM 3200 EAuthor: Thomas Zimmat - do6ftz@tntweb.de.MODIFICATION.NET1. Remove power + antenna2. Open radio3. Locate diode matrix (located behind display unit)4. Install or remove Diodes (Tables below )5. Reassemble radio6. Reset TRXVHF D 15 --- D 16 --- D 17 --- RANGE========================================open open open 144 - 154set open open 144 - 146open set open 140 - 148set set open 140 - 150open open set 144 - 156set open set 140 - 154open set set 140 - 150UHFD 19 --- D 20 --- D 18 ---- RANGE========================================open open open 430 - 440set open open 432 - 437open set open 430 - 440set set open 430 - 440open open set 440 - 450All the Modifications worked out pretty good. But I haven't found out what happens when you set all 3 Diodes in VHF and UHF.If somebody finds out,let us know.Remember it is not allowed to transmit outside of hambands !!VY 73 de DO6FTZThis modification is read 805 times.top of page