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Forum: Home Brew, Kit Building & Mods

Get that soldering iron hot and find that lead solder, it's time to build something.

  1. Sticky Thread Sticky: mods.dk

    Started by 2e0sql, Mon 26th Nov 2007 12:13
    amateur radio, buy, equipment, ham, ht, modifications, radios, uk, volume, website, yaesu
    • Replies: 4
    • Views: 18,779
    Sat 22nd Nov 2014, 12:40 Go to last post
  1. Patch panel?

    Started by dnwiebe, Thu 19th Nov 2020 22:22
    • Replies: 18
    • Views: 633
    Mon 23rd Nov 2020, 04:14 Go to last post
  2. Aligning a transceiver, question about winding coils

    Started by DanielW999, Wed 11th Nov 2020 23:57
    15m, cat, coil, equipment, magnifier, mystery, problem, qrp, radio, transceiver, wire
    • Replies: 4
    • Views: 392
    Sat 21st Nov 2020, 03:56 Go to last post
  3. cheapie chinese tuner

    Started by gnuuser, Sat 21st Nov 2020 03:50
    antenna, led, qrp, radio, transmitter
    • Replies: 0
    • Views: 142
    Sat 21st Nov 2020, 03:50 Go to last post
  4. Amateur Radio - best place to start

    Started by AU30, Sun 16th Aug 2020 01:30
    amateur radio, antenna, arrl, atu, audio, cw, detector, display, ferrite, ground, ham, ht, kit, kits, licence, oscilloscope, output, qrp, radio, radios, receiver, transceiver
    • Replies: 3
    • Views: 913
    Tue 10th Nov 2020, 03:19 Go to last post
  5. 4sqrp ozark patrol regenerative reciever

    Started by gnuuser, Tue 10th Nov 2020 03:03
    antenna, ground, home brew, ht, kit, kits, loop antenna, radio, receiver, shortwave, wire
    • Replies: 0
    • Views: 146
    Tue 10th Nov 2020, 03:03 Go to last post
  6. New PA stage for old Atlas 350XL

    Started by YU1OXB, Wed 6th May 2015 13:30
    2 Pages
    1 2
    • Replies: 28
    • Views: 19,006
    Mon 9th Nov 2020, 16:23 Go to last post
  7. Heathkit SA-2500

    Started by jimisbell, Sat 25th May 2019 04:01
    circuit, parts
    • Replies: 4
    • Views: 2,224
    Sat 31st Oct 2020, 15:25 Go to last post
  8. ATX/PC Power supply vs Meanwell PSU

    Started by 9w8haz, Sun 4th Oct 2020 03:39
    12v, amp, audio, computers, minimum, mobile, monitoring, noise, output, power, programming, psu, radio, radios, receiver, shack, software, transceiver, transformer, transmitter, uhf, uk, vhf, wire, yaesu
    • Replies: 6
    • Views: 658
    Thu 29th Oct 2020, 13:24 Go to last post
  9. Motorola programming and UART

    Started by brandon lind, Fri 23rd Oct 2020 18:18
    digital, interface, motorola, programming, radios, software
    • Replies: 0
    • Views: 249
    Fri 23rd Oct 2020, 18:18 Go to last post
  10. Looking for circuit for a very low power oscillator

    Started by warmbells, Sun 30th Aug 2020 13:44
    10mhz, antenna, circuit, fm, low power oscillator, oscillator, output, power, software
    • Replies: 2
    • Views: 841
    Sun 30th Aug 2020, 22:50 Go to last post
  11. New way of CW exchange

    Started by camerart, Thu 13th Aug 2020 14:41
    callsign, cw, ht, image, rtty, short, ssb, system, transmitter, wspr
    • Replies: 1
    • Views: 590
    Fri 14th Aug 2020, 10:33 Go to last post
    • Replies: 1
    • Views: 711
    Sun 19th Jul 2020, 00:16 Go to last post
  12. Circuit for a HEIL HC-5 Dynamic mic module

    Started by camerart, Sat 4th Jul 2020 10:18
    1:1, audio, circuit, coil, ht, mic, microphone, radios, transformer, wire
    • Replies: 4
    • Views: 953
    Sun 5th Jul 2020, 20:46 Go to last post
  13. Homemade Packet Modem

    Started by KC3IBY, Wed 1st Jan 2020 01:15
    100, 10mhz, aprs, audio, circuit, data, decoding, hf, ht, mic, modes, net, pll, questions, radio, short, space, vhf
    • Replies: 2
    • Views: 2,614
    Fri 3rd Jul 2020, 14:26 Go to last post
  14. A λ Ground Plane for 70 cm

    Started by vu2nan, Wed 4th Mar 2020 10:11
    2 meter, 2011, 70 cm, antenna, arrl, balun, dimension, dipole, full, ground, hf, ht, net, power, short, vertical, wire
    • Replies: 5
    • Views: 14,254
    Tue 30th Jun 2020, 23:11 Go to last post
  15. Kit building question (magnet wire ga)

    Started by Flint, Sat 17th Aug 2019 22:49
    coil, kit, qrp, radio, results, size, wire
    • Replies: 2
    • Views: 2,536
    Thu 25th Jun 2020, 01:04 Go to last post
  16. pixie 2

    Started by gnuuser, Wed 24th Jun 2020 23:48
    1:1, 2 meter, balun, dipole, kit, led, morse, morse code, testing, transceiver, travel, volume, wire
    • Replies: 0
    • Views: 516
    Wed 24th Jun 2020, 23:48 Go to last post
  17. Antenna testing question

    Started by timp, Mon 11th Nov 2019 15:58
    antenna, cb, equipment, fcc, ham, ham radio, mfj, power, radios, size, swr meter, testing
    • Replies: 3
    • Views: 2,149
    Wed 24th Jun 2020, 23:16 Go to last post
  18. Dipole feed line length

    Started by boodissy, Wed 24th Jun 2020 15:51
    antenna, buy, choke, coax, dipole, homebrew, ht, maximum, short, wire
    • Replies: 1
    • Views: 541
    Wed 24th Jun 2020, 23:05 Go to last post
  19. Estimate LED limiting resistor - Ohm's law at work

    Started by anne, Wed 3rd Jun 2020 20:55
    100, 12v, circuit, d star, data, dc power, full, led, maximum, network, output, posts, power, problem, size, soldering, system, testing, transformer, wire
    • Replies: 7
    • Views: 1,062
    Thu 4th Jun 2020, 20:58 Go to last post

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