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  1. Announcement:
    Radio Mods, Tips, and Secrets Posting Guidelines
    AE1PT (Premium Subscriber)
    03-08-2010
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    2,605
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Threads 41 to 60 of 181

Forum: Radio Circuits, Repair & Performance

The place to discuss circuits, repairs, and legal modifications/improvements to rigs and equipment.

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  1. Sticky Thread Sticky: Proper forum selection

    Started by K9STH, 05-13-2010 03:17 PM
    • Replies: 0
    • Views: 4,357
    K9STH
    05-13-2010, 03:17 PM Go to last post

  1. MFJ 969 antenna tuner

    Started by W3LQ, 04-25-2013 02:28 AM
    • Replies: 2
    • Views: 298
    KB4QAA
    04-25-2013, 06:56 PM Go to last post

  2. Kenwood TS 440 SSB Power Adj mod

    Started by KK4MEX, 04-23-2013 05:54 PM
    • Replies: 3
    • Views: 338
    KO6WB
    04-24-2013, 11:21 PM Go to last post

  3. mfj 948 question

    Started by KD5SPJ, 04-20-2013 03:26 AM
    • Replies: 1
    • Views: 292
    K4HYJ
    04-24-2013, 01:48 PM Go to last post

  4. Question Transistor substitution in amp keying circuit ?'s

    Started by K4HYJ, 04-18-2013 04:06 AM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 10
    • Views: 681
    K4HYJ
    04-24-2013, 04:05 AM Go to last post

  5. Bird 43 Digital Display

    Started by OA4AJP, 04-21-2013 04:03 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 384
    KA5IPF
    04-23-2013, 08:51 PM Go to last post

  6. IC-706 50 mhz sensitivity and band conditions

    Started by WA4AVD, 04-23-2013 12:49 PM
    • Replies: 3
    • Views: 237
    WA4AVD
    04-23-2013, 07:23 PM Go to last post

  7. Yaesu FT-1000mp with broken display

    Started by ON3KM, 04-20-2013 05:49 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 387
    ON3KM
    04-23-2013, 07:23 AM Go to last post

  8. Re: Need Manual For Heathkit IM-105 Multimeter or Weston 660 Multimeter

    Started by KF2YD, 04-13-2013 02:44 PM
    • Replies: 4
    • Views: 302
    W9GB
    04-23-2013, 03:58 AM Go to last post

  9. Yaesu Mk V FT 1000MP noise on power on until receiver audio heard

    Started by N1FAM, 04-21-2013 06:10 PM
    • Replies: 1
    • Views: 215
    G4COE
    04-21-2013, 10:18 PM Go to last post

  10. Question Yaesu G-5500 rotator stops rotating???

    Started by AF8F, 04-21-2013 06:46 PM
    • Replies: 0
    • Views: 180
    AF8F
    04-21-2013, 06:46 PM Go to last post

  11. Repeater on VHF Not up to Par

    Started by K9TSU, 04-15-2013 12:59 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 741
    WB2WIK
    04-20-2013, 12:44 AM Go to last post

  12. Yaesu FT 690RII wtih 6M liner amplifer FL-6020

    Started by K0CPO, 04-15-2013 10:23 PM
    • Replies: 4
    • Views: 261
    W9GB
    04-19-2013, 07:12 PM Go to last post

  13. Repair manual

    Started by VK4KL, 04-19-2013 01:54 AM
    • Replies: 6
    • Views: 324
    KO6WB
    04-19-2013, 03:48 PM Go to last post

  14. IC27A Volume and Squelch Pots

    Started by KA8SUB, 02-17-2013 10:02 PM
    • Replies: 6
    • Views: 620
    W9GB
    04-19-2013, 01:39 PM Go to last post

  15. FT-847 Technical Supplement Wanted

    Started by NU4Y, 04-18-2013 01:36 PM
    • Replies: 4
    • Views: 245
    NU4Y
    04-18-2013, 08:53 PM Go to last post

  16. TAIT T2010-221-F00

    Started by EI5EV, 04-16-2013 03:18 PM
    • Replies: 2
    • Views: 264
    EI5EV
    04-17-2013, 08:04 AM Go to last post

  17. Looking for Azden PCS-7500H schematic/Service manual

    Started by K4RJJ, 04-15-2013 02:04 AM
    • Replies: 4
    • Views: 322
    K4RJJ
    04-16-2013, 03:26 AM Go to last post

  18. FT-857D not transmitting with full power - but does with FM

    Started by DL1KSE, 03-03-2013 09:03 PM
    2 Pages •
    1 2
    • Replies: 15
    • Views: 1,084
    DL1KSE
    04-14-2013, 10:43 PM Go to last post

  19. Yaesu FT-225RD very very low TX power on SSB. (FM, AM, CW works full pwr)

    Started by DL2NEP, 04-14-2013 09:57 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 234
    W9GB
    04-14-2013, 10:18 PM Go to last post

  20. Question Bird 43 slug Calibration

    Started by OA4AJP, 04-14-2013 12:55 AM
    • Replies: 3
    • Views: 302
    G0HZU
    04-14-2013, 10:16 AM Go to last post
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