Alinco DJ-S11T (DJ S11 T DJS11T) transceiver: Expanded RX / TX mod

   
 
ham | what is new | links
 Welcome to Www.Hampedia.net  submit to reddit
15 November 2019, 20:15 UTC 


SDR


ELAD
SDRplay

Transceivers


Kenwood
Midland
Yaesu
Alinco
Icom
Other

Antennas


M2
Par
Gap
Sirio
Araki
Maco
Nil-Jon
Maldol
Comet
Hustler
Nagoya
Watson
Hy-Gain
Dressler
Cue Dee
Solarcon
Diamond
Cushcraft
Quicksilver
Moonraker

Power supplies


Powerbox
Kenwood
Diamond
Samlex
Mascot
Daiwa
Yaesu
Alinco
Icom
H&H

Rotators


M2
CDE
Yaesu
Create
Kenpro

Antenna tuners


MFJ
LDG
SGC
Icom
Yaesu
Mizuho
Dentron
Kenwood
Sommerkamp
Barker & Williamson

Repeaters


GME
Icom
Zodiac
Kenwood

Transverters


Microwave Modules
Tokyo Hy-Power
SSB Electronics
Tecnostudi
Kenwood
Yaesu
Minix

Meters


Diamond
Comet
Bird
MFJ

Ham resources


Propagation:
  Sporadic E skip (Es)
  Backscatter
  Tropo
  Meteor Scatter (MS)
  F2 Skip
  Aurora
  Trans-equatorial scatter (TE)
  Lightning scatter (LS)

Alinco DJ-S11T (DJ S11 T DJS11T)
Alinco DJ-S11T
Programming interface schematics for Alinco:
Programming software for Alinco DJ-S11T (DJ S11 T DJS11T) :
PDF User Manual for Alinco DJ-S11T (DJ S11 T DJS11T) :
PDF Dealer's Manual for Alinco DJ-S11T (DJ S11 T DJS11T) :
PDF Service Manual for Alinco DJ-S11T (DJ S11 T DJS11T) :
Schematics for Alinco DJ-S11T (DJ S11 T DJS11T) :

Mods for Alinco DJ-S11T (DJ S11 T DJS11T) :
   Alinco DJ-S11T (DJ S11 T DJS11T) Expanded RX / TX mod

Alinco DJ-S11T (DJ S11 T DJS11T) technical specifications :  Alinco DJ-S11T (DJ S11 T DJS11T) technical specifications



Alinco DJ-S11T (DJ S11 T DJS11T) Expanded RX / TX mod

Performing this modification will void any warranties. All standard disclaimers apply. This mod is for the DJ-S11T.
  1. Place the radio face down on a soft towel. This avoids scratching the display and gives you a place to put the seven tiny screws to be removed.

  2. Remove the batteries. You will lose all of the memory contents.

  3. Remove the three screws on the upper rear cover, and the four screws inside the battery compartment. The rear cover can be lifted and removed easily, as there are no wires to be concerned about. The antenna connection is made by means of a gold-plated spring contact.

  4. Look for a small (about 1 mm) green surface mount resistor (actually a 0 ohm jumper), located on the far left side of the exposed circuit board, located to the "northwest" of the speaker. There is a marking in white letters, OP/CL, this resistor is located near by.
    It is the only green component visible on the board. (This radio does not have the traditional Alinco red and blue wires which have become so familiar...)

  5. Carefully remove this resistor, using a small tip soldering iron, tweezers and a steady hand. The thin board can be easily damaged by a high wattage soldering iron.

  6. Re-assemble the radio, being careful that the thin rubber gasket is seated around the inside edge of the rear cover. Replace the batteries, press and hold the "F" button on the left side of the radio, and turn it on. The display should show all segments and markings. Release the "F" button and the radio will now be capable of operating from approximately 136.000 MHz to above 173.995 MHz, depending on the VCO's tuning. The display will blink if the VCO is taken out of its range. Re-tweeking of the VCO is not recommended.

    THE NOT-SO-FINE PRINT:

  7. Although reception on the expanded frequencies is legal, transmission is not. This unit is not FCC type-accepted for anything but ham band (144 - 147.995 MHz) operation.

More Alinco Radioamateur Transceivers

Alinco receivers and scanners:
    Alinco DJ-X8 (DJ X 8 DJX8) service manual and specs

Alinco VHF/UHF Handhelds:
    Alinco DJ-193J (DJ 193 J DJ193J) service manual and specs
    Alinco DJ-196T (DJ 196 T DJ196T) service manual and specs
    Alinco DJ-296T (DJ 296 T DJ296T) service manual and specs
    Alinco DJ-493J (DJ 493 J DJ493J) service manual and specs
    Alinco DJ-496T (DJ 496 T DJ496T) service manual and specs
    Alinco DJ-593E MKII (DJ 593E MKII DJ593EMKII) service manual and specs
    Alinco DJ-593J (DJ 593 J DJ593J) service manual and specs
    Alinco DJ-596E (DJ 596 E DJ596E) service manual and specs
    Alinco DJ-596E MKII (DJ 596E MKII DJ596EMKII) service manual and specs
    Alinco DJ-596J (DJ 596 J DJ596J) service manual and specs
    Alinco DJ-596T (DJ 596 T DJ596T) service manual and specs
    Alinco DJ-S40 (DJ S 40 DJS40) service manual and specs
    Alinco DJ-V5 (DJ V 5 DJV5) service manual and specs
    Alinco DJ-C7 (DJ C 7 DJC7) service manual and specs
    Alinco DJ-520J (DJ 520 J DJ520J) service manual and specs
    Alinco DJ-530J (DJ 530 J DJ530J) service manual and specs
    Alinco DJ-X01 (DJ X 01 DJX01) service manual and specs
    Alinco DJ-X7 (DJ X 7 DJX7) service manual and specs
    Alinco DJ-C6E (DJ C6 E DJC6E) service manual and specs
    Alinco DJ-S11T (DJ S11 T DJS11T) service manual and specs
    Alinco DJ-S45E (DJ S45 E DJS45E) service manual and specs
    Alinco DJ-S45T (DJ S45 T DJS45T) service manual and specs
    Alinco DJ-S45CQL (DJ S45 CQL DJS45CQL) service manual and specs
    Alinco DJ-S45CQS (DJ S45 CQS DJS45CQS) service manual and specs
    Alinco DJ-S17E (DJ S 17 E DJS17E) service manual and specs
    Alinco DJ-S47E (DJ S 47 E DJS47E) service manual and specs
    Alinco DJ-V17E (DJ V 17 E DJV17E) service manual and specs
    Alinco DJ-V17T (DJ V 17 T DJV17T) service manual and specs
    Alinco DJ-V47E (DJ V 47 E DJV47E) service manual and specs
    Alinco DJ-V47T (DJ V 47 T DJV47T) service manual and specs
    Alinco DJ-175T (DJ 175 T DJ175T) service manual and specs
    Alinco DJ-C7T (DJ C7 T DJC7T) service manual and specs
    Alinco DJ-G7T (DJ G7 T DJG7T) service manual and specs
    Alinco DJ-G29T (DJ G29 T DJG29T) service manual and specs
    Alinco DJ-V57T (DJ V57 T DJV57T) service manual and specs
    Alinco DJ-V27T (DJ V27 T DJV27T) service manual and specs

Alinco VHF/UHF Mobile Transceivers:
    Alinco DR-M50H (DR M50 H DRM50H) service manual and specs
    Alinco DR-120H (DR 120 H DR120H) service manual and specs
    Alinco DR-135 (DR 135 DR135) service manual and specs
    Alinco DR-235 (DR 235 DR235) service manual and specs
    Alinco DR-435 (DR 435 DR435) service manual and specs
    Alinco DR-420H (DR 420 H DR420H) service manual and specs
    Alinco DR-620E (DR 620 E DR620E) service manual and specs
    Alinco DR-620T (DR 620 T DR620T) service manual and specs
    Alinco DR-635E (DR 635 E DR635E) service manual and specs
    Alinco DR-635T (DR 635 T DR635T) service manual and specs
    Alinco DR-138T (DR 138 T DR138T) service manual and specs
    Alinco DR-06T (DR 06 T DR06T) service manual and specs
    Alinco DR-638 (DR 638 DR638) service manual and specs

Alinco HF and More Transceivers:
    Alinco DR-M03SX (DR M03 SX DRM03SX) service manual and specs
    Alinco DX-70TH (DX 70 TH DX70TH) service manual and specs
    Alinco DX-77T (DX 77 T DX77T) service manual and specs
    Alinco DX-801 (DX 801 DX801) service manual and specs
    Alinco DX-SR8T (DX SR 8T DXSR8T) service manual and specs
    Alinco DX-SR8E (DX SR 8E DXSR8E) service manual and specs
    Alinco DX-SR9T (DX SR 9T DXSR9T) service manual and specs
    Alinco DR-03T (DR 03 T DR03T) service manual and specs

CB Equipment


President
Midland
Uniden
Zodiac

 Power amplifiers


Beko
Icom
Alinco
Drake
Yaesu
Daiwa
Collins
Kenwood
DanAmps
Ameritron
Autophon
Eto/Alpha
Command Technologies
E.F.Johnson
Dentron Radio Co.

FRS/GMRS


Bell
GPX
ENC
Tekk
Icom
Sony
Alinco
Drake
Cobra
Maxon
Vertex
Conair
Uniden
Jenson
Ranger
Midland
Whistler
Magnum
Unwired
Coleman
Motorola
Audiovox
Memorex
Columbia
Samsung
Standard
Kenwood
Cherokee
Panasonic
Freetalker
Vtech Vtalk
RadioShack
Fanon Courier
Sharper Image
General Electric
Oregon Scientific

PMR446


Sommerkamp
FreeQuency
Goodmans
Kenwood
Lafayette
President
Binatone
Motorola
Multicom
Albrecht
Maycom
Topcom
Xtreme
Ondico
Telcom
Maxon
Vertex
Zodiac
Yaesu
Cobra
Alinco
Icom
Alan
ITT