Microphone wiring chart.

This section contains diagrams for the microphone connections on many of the common CB radios, as well as some popular Amateur radios.
Please select the radio from the drop-down list. You may also select a microphone type, so that the wire colours will also be shown.
The diagrams show the plugs as viewed from the inside, as you would see it while soldering.

Academy CB501 Academy CB502 Alba CBM-1 Alba CBM-5 Albrecht AE-4400 Albrecht AE-5150 Albrecht Alpha 4000 Amstrad 900 Amstrad 901 Altron CB-507 Audioline 340 Audioline 341 Audioline 345 Baraccuda 868 (Silver) Baraccuda 940 (Black) Binatone 5 Star Binatone Route 66 Binatone Speedway Boman CB 515 Boman CB 525 Boman CB 535 Boman CB 555 Boman CB 710 Boman CB 725 Boman CB 740 Boman CB 910 Boman CB 920 Boman CB 930 Boman CB 950 Boman CB 970 Boman CB 990 Boman CBH 990 Braemar PT-40 Breaker 40 FM CB Master 2040 Cheiza UK CB Cobra 18 (4 pin) Cobra 18 (5 pin) Cobra 19 Cobra 19 DX-LTD Cobra 19 GTL Cobra 19 LTD Cobra 19 Ultra Cobra 19 X Cobra 19 Plus Cobra 20 Plus Cobra 21 GTL Cobra 21 LTD Cobra 21 X-FM Cobra 21 XLR Cobra 25 Cobra 25 GTL Cobra 25 LTD Cobra 25 Plus Cobra 26 Cobra 29 Cobra 29 LTD Cobra 29 Plus Cobra 31 Plus Cobra 33 Plus Cobra 40 X Cobra 77 X Cobra 78 X Cobra 86 XLR Cobra 87 GTL Cobra 89 GTL Cobra 89 XLR Cobra 90 Cobra 93 LTD-WX Cobra 135 Cobra 135 XLR Cobra 138 Cobra 138 XLR Cobra 139 Cobra 140 Cobra 142 Cobra 146 GTL Cobra 148 GTL Cobra 148 GTL-DX Cobra 1000 GTL Cobra 2000 GTL Cobra 2010 Colt 210 Colt 220 Colt 222 Colt 290 Colt 295 Colt 295A Colt 320 Colt 355 Colt 390 Colt 444 Colt 480 Colt 485 Colt 510 Colt 720 Colt 800 Colt 870 Colt 1000 Colt 1200 Colt 2400 Colt Excalibur Commtel Base Commtel GT-858 Commtel GT-868 Commtron CB-40 Commtron CXX Commtron Nato Commtron VII Commtron XIII Communicator NI-440DX Connex 3300 Consam 1320 Craig L103 Craig L104 CRT G.Pluto Cybernet 1000 Cybernet 2000 Cybernet 3000 Cybernet Delta 1 Danita MK3 Danita MK5 Danita 240 Danita 440 Danita 640 Danita 1540 Dirland Dnt B40 Dnt M40 Dnt Contact 2 Dnt Contact 40 Dnt Transit Domico Convoy 1 Elftone UK CB Emperor Shogun Emperor TS 5010 Eurosonic Euro 2 Eurosonic ES40 Eurosonic ES407 Eurosonic MK 2 Fidelity 1000 Fidelity 2000 Fidelity 2001 Fidelity 3000 Ford Roadmaster Formac 88 Formac 120 Galaxy 2100 Galaxy 2517 Galaxy 2527 DX Galaxy 2547 Galaxy Base station Galaxy DX 33V Galaxy DX 44V Galaxy DX 55V Galaxy DX 66V Galaxy DX 73V Galaxy DX 77HML Galaxy DX 77V Galaxy DX 88HML Galaxy Jupitor Galaxy Mars Galaxy Melaka Galaxy Mirage Galaxy Neptune Galaxy Pluto Galaxy Saturn Galaxy Saturn II Galaxy Sirius Galaxy Super Galaxy GE 3-5800 GE 3-5801 B GE 3-5802 GE 3-5804 B GE 3-5804 D GE 3-5805 GE 3-5806 GE 3-5806 A GE 3-5808 A GE 3-5809 GE 3-5809 B GE 3-5809 C GE 3-5810 A GE 3-5810 B GE 3-5811 B GE 3-5812 A GE 3-5813 A GE 3-5813 B GE 3-5814 A GE 3-5814 B GE 3-5817 A GE 3-5818 GE 3-5818 A GE 3-5819 A GE 3-5825 A GE 3-5869 A GE 3-5871 GE 3-5871 A GE 3-5871 B GE 3-5873 GE 3-5875 A Gecol 868 Grandstand Base Grandstand Bluebird Grandstand Gemini Grandstand Hawk Ham Concorde Ham Jumbo Ham Major M-360 Ham Major M-588 Ham Multimode Ham Puma Ham UK Ham Viking Harrier CB Harrier CBX Harrier CBHQ Harry Moss 325 Harvard 400 M Harvard 402 Harvard 404 Harvard 407 Harvard 420 Harvard Good Buddy Hygain 681 Hygain 682 Hygain 2680 Hygain 2681 Hygain 2683 Hygain 2701 Hygain 2702 Hygain 2703 Hygain 2705 Hygain III Hygain V Icom 1050 Interceptor TC-300 Jesan KT4004 Jesan KT5005 Jesan KT7007 JWR UK CB Kernow Beta 1100 Kernow Beta 2100 Kernow Beta 3100 Kernow New Beta 2100 Kenwood TS-440 Kenwood TS-520 Kraco 4004 Kraco 4030 Lake Manxman 850 Lake Manxman 950 Lancaster (Team) LCL 2740 LCL Economy 40 Lowe TX 40 Magpie Autoscan Major 360 Major 588 Manor Kestral Marco 444 Maxcom 4 Maxcom 6 Maxcom 16 Maxcom 20 Maxcom 21 Maxcom 30 Maxon MX-1000 Maxon MX-2000 Midland 100M Midland 151m Midland 202M Midland 2001 Midland 3001 Midland 4001 Midland 6001 Midland 7001 Midland 13-830 Midland 13-852 Midland 13-853 Midland 13-857A Midland 13-857B Midland 13-858 Midland 13-862A Midland 13-862B Midland 13-863B Midland 13-866 Midland 13-867 Midland 13-879B Midland 13-882B Midland 13-882C Midland 13-884 Midland 13-892 Midland 13-893 Midland 13-976 Midland 76-858 Midland 76-860 Midland 76-863 Midland 76-900 Midland 76-3000 Midland 77-002 Midland 77-003 Midland 77-004 Midland 77-005 Midland 77-021 Midland 77-092 Midland 77-094 Midland 77-095 Midland 77-099 Midland 77-101b Midland 77-101c Midland 77-102 Midland 77-104 Midland 77-104D Midland 77-104-GTL Midland 77-106 Midland 77-112 Midland 77-116 Midland 77-118 Midland 77-145 Midland 77-150M Midland 77-155 Midland 77-157 Midland 77-160 Midland 77-200M Midland 77-202B Midland 77-250G Midland 77-250K Midland 77-260 Midland 77-285 Midland 77-805 Midland 77-821 Midland 77-824B Midland 77-824C Midland 77-825 Midland 77-830 Midland 77-856 Midland 77-857 Midland 77-859 Midland 77-860 Midland 77-882 Midland 77-963 Midland 77-1165 Midland 77-1166 Midland 78-574 Midland 78-891 Midland 78-976 Midland 78-999 Midland 79-006 Midland 79-007 Midland 79-260 Midland 79-265 Midland 79-891 Midland Alan Midland Portapack Midland Powermax Moonraker Major Moonraker Minor Murphy Homebase Murphy Mobile Mustang 1000 Mustang 2000 Mustang 3000 Nato 40 FM Nato 2000 Nentone CB New Formac 88 Pama GX-19 Pama GX-25 Pama GX-29 Pama GX-1000 Pama GX-2000 Planet 2000 President 6 pin President Adams President Andrew J President AR 7 President AR 14 President AR 44 President AR 144 President AX 144 President Dwight D President George President Grant (4 pin) President Grant (5 pin) President Grant (6 pin) President Herbert President Honest Abe President Jackson (4 pin) President Jackson (5 pin) President Jackson (6 pin) President James President John Q President JFK President KP 77 President Lincoln President Madison (4 pin) President Madison (5 pin) President McKinley President Old Hickory President PC 14 President PC 33 President PC 43 President PC 122 President PC 244 President Teddy R President Thomas J President Veep President Washington President Zachary T Pyramid CB-22 Pyramid CB-24 Pyramid CB-25 Pyramid CB-26 Pyramid CB-28 Pyramid 1300 Radiomobile 201 Radiomobile 202 Ranger 2900 Ranger 2950 Ranger 2970 Ranger 2990 Realistic 2000 Realistic 2001 Realistic 2002 Realistic 2005 Realistic TRC 24A Realistic TRC 24B Realistic TRC 30 Realistic TRC 30A Realistic TRC 50A Realistic TRC 55 Realistic TRC 56 Realistic TRC 57 Realistic TRC 67 Realistic TRC 410 Realistic TRC 411 Realistic TRC 412 Realistic TRC 413 Realistic TRC 414 Realistic TRC 415 Realistic TRC 417 Realistic TRC 418 Realistic TRC 420 Realistic TRC 421 Realistic TRC 421A Realistic TRC 422A Realistic TRC 424 Realistic TRC 425 Realistic TRC 426 Realistic TRC 427 Realistic TRC 428 Realistic TRC 430 Realistic TRC 431 Realistic TRC 432 Realistic TRC 433 Realistic TRC 434 Realistic TRC 435 Realistic TRC 440 Realistic TRC 441 Realistic TRC 448 Realistic TRC 449 Realistic TRC 450 Realistic TRC 451 Realistic TRC 452 Realistic TRC 453 Realistic TRC 454 Realistic TRC 455 Realistic TRC 456 Realistic TRC 457 Realistic TRC 458 Realistic TRC 459 Realistic TRC 460 Realistic TRC 461 Realistic TRC 462 Realistic TRC 465 Realistic TRC 466 Realistic TRC 467 Realistic TRC 468 Realistic TRC 469 Realistic TRC 470 Realistic TRC 473 Realistic TRC 477 Realistic TRC 479 Realistic TRC 480 Realistic TRC 482 Realistic TRC 483 Realistic TRC 490 Realistic TRC 492 Realistic TRC 500 Realistic UK Homebase Reftec 934 Robyn T123B Rotel 220 Rotel 230 Rotel 240 Sapphire 2000 Sapphire 4000 Scooper 440 Scooper 550 Serpent 4000 Skiptech 4000 SMC Oscar 1 SMC Oscar 2 Sommerkamp TS 788 Sonic CB Spinneytronic CB199 Stalker ST-9 Stalker ST-9 FDX Stalker 20 Sun 401 Superstar 120 Superstar 360 Superstar 2000 Superstar 3900 Team 3100 Base Team Euro 3004 Base Team Lancaster Team TS-1000 Team TSM-404 Team TRX-404 Transcom GBX4000 Tristar 727 Tristar 747 Tristar 777 Tristar 797 Uniden 100 Uniden 200 Uniden 300 Uniden 400 Uniden 2830 Uniden Grant XL Uniden HR 2510 Uniden HR 2600 Uniden PC-404 Uniden PRO 420 Uniden PRO 450e Uniden PRO 500D Uniden PRO 510XL Uniden PRO 520E Uniden PRO 540 Uniden PRO 620 Uniden PRO 640E Uniden PRO 710E Uniden PRO 810E Uniden Washington Viper 88 York JCB 861 York JCB 863 York 867 Yaesu FT-77 Yaesu FT-101 Yaesu FT-102 Yaesu FT-290R Yaesu FT-480R Yaesu FT-707 Yaesu FT-747 Yaesu FT-757 Yaesu FT-901 Yaesu FT-2700RH Zodiac 144 Zodiac 244 MICROPHONES: Altai DM 500 Altai DM 520 Altai DM 510 Altai DM 313P Altai DM 315E Altai Echo base Altai TW 232 Astatic CB 99 Cheiza UK CB Citizen CB Cobra Power mics Courier CTE Base mics CTE Hand mics CTE HFS Master CTE Yuppie Cordless Densai DM 307 Densai DM 308 Densai EC 2002 ES-880 Euro CB DM 437 Euro CB TW 232 Ham Relax Ham Master 4200 Ham Master 4500 Ham TW 232 HL-01 K40 Dynamic K40 Processor Leson TW 232 Leson 4200 Leson 4500 Midland Alan electret mic Miranda DM 311 Miranda DM 510 Moonraker Power mic Opek DM 452 Opek DM 437 Pace Pama +3C Pama DM 350 Pama DM 436 Pama DM 437 Pama DM 502 Pama DM 520 Pama DM 531 Pama DM 538 Pama DM 538 (old) Pama DY 40 Pama PAM 27 Pama Voicelab Realistic 21-1175 Realistic 21-1177 Sadelta Saxton Sharmans DM 350 Sharmans DM 502 Sharmans DM 520 Sharmans DM 538 Sharmans ES-880 Shure 104C Shure 514B Shure 522 Shure 527A Shure 527B Shure 527C Shure 550L Shure 550T Shure 590T Shure 592T Shure 596T Shure 885 Skipmaster 45000 Sirtel Soundlab DM 437 Turner WA 1000 York Coffin mic