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Tag: led

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  1. Metal desk capacitance

    Started by brandon lind, Wed 17th Feb 2021 00:12
    amp, antenna, circuit, contacts, equipment, ground, idea, led, maximum, mystery, power, problem, short, size, transformer, transmitter, wire, wires, wiring
    • Replies: 11
    • Views: 1,761
    Last Post: Sun 7th Mar 2021 18:49
    by brandon lind  Go to last post
  2. Long Ground Run

    Started by K5DBC, Thu 7th Jan 2021 04:23
    10m, antenna, balun, coax, coil, dipole, electricity, ferrite, ground, hf, ht, ic-7300, idea, led, mic, mobile, noise, power, radio, radios, repeater, short, transformer, wire
    • Replies: 8
    • Views: 1,418
    Last Post: Fri 8th Jan 2021 20:13
    by K5DBC  Go to last post
  3. visible cw monitor (for deaf)

    Started by gnuuser, Wed 6th Jan 2021 21:30
    • Replies: 7
    • Views: 1,372
    Last Post: Sun 10th Jan 2021 16:45
    by gnuuser  Go to last post
  4. HOA/Condo Vertical?

    Started by WN1U, Mon 28th Dec 2020 19:15
    100, 6m, 80m, antenna, dx, happy, hf, idea, led, mfj, net, portable, power, questions, radio, space, support, travel, vertical, wire
    • Replies: 3
    • Views: 1,059
    Last Post: Wed 30th Dec 2020 09:05
    by Tempstar  Go to last post

    Forum:
    Antennas

  5. ham hobby losing its magic?

    Started by gnuuser, Mon 14th Dec 2020 23:35
    battery, battery pack, computers, cw, ebay, equipment, forum, ham, ham radio, idea, interface, led, parts, qrp, qso, radio, radios, relay, sell, system, weekend
    • Replies: 4
    • Views: 1,253
    Last Post: Tue 2nd Mar 2021 22:42
    by charlie  Go to last post

    Forum:
    The Junk Box

  6. cheapie chinese tuner

    Started by gnuuser, Sat 21st Nov 2020 02:50
    antenna, led, qrp, radio, transmitter
    • Replies: 0
    • Views: 752
    Last Post: Sat 21st Nov 2020 02:50
    by gnuuser  Go to last post
  7. Help with MFJ-1622, APARTMENT ANTENNA, HF, 40M-2M

    Started by KD5FQF, Fri 3rd Jul 2020 02:07
    20m, 2m, 40m, amateur radio, antenna, choke, coax, coil, conditions, d star, ground, ham radio, hf, hf rig, icom, led, mfj, portable, power, questions, radio, rtty, swr meter, vertical, wire
    • Replies: 3
    • Views: 1,963
    Last Post: Fri 10th Jul 2020 23:39
    by Ots  Go to last post

    Forum:
    Antennas

  8. pixie 2

    Started by gnuuser, Wed 24th Jun 2020 22:48
    1:1, 2 meter, balun, dipole, kit, led, morse, morse code, testing, transceiver, travel, volume, wire
    • Replies: 0
    • Views: 1,017
    Last Post: Wed 24th Jun 2020 22:48
    by gnuuser  Go to last post
  9. The Flash Electric Antenna Lift

    Started by kl7yb, Sun 7th Jun 2020 03:39
    antenna, forum, led, lift, mobile, net, parts, qsl
    • Replies: 0
    • Views: 978
    Last Post: Sun 7th Jun 2020 03:39
    by kl7yb  Go to last post

    Forum:
    Antennas

  10. Estimate LED limiting resistor - Ohm's law at work

    Started by anne, Wed 3rd Jun 2020 19:55
    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: 1,911
    Last Post: Thu 4th Jun 2020 19:58
    by anne  Go to last post
  11. New here, hello everyone

    Started by G0URJ, Mon 1st Jun 2020 19:56
    forum, led, sun, uk
    • Replies: 3
    • Views: 1,316
    Last Post: Fri 5th Jun 2020 17:10
    by pmh  Go to last post
  12. trying not to steal a topic here

    Started by brandon lind, Tue 12th May 2020 02:46
    audio, ground, idea, led, noise, posts, power, truck, vehicle, wires
    • Replies: 6
    • Views: 2,529
    Last Post: Fri 22nd May 2020 17:55
    by brandon lind  Go to last post
  13. should people learn Morse?

    Started by gnuuser, Sun 26th Apr 2020 01:22
    100, advanced, amateur radio, audio, contacts, cw, equipment, free, germany, ham, hf, ht, keyer, led, licence, license, morse, morse code, operating, qso, radio, speed, studying, testing, video
    • Replies: 14
    • Views: 4,036
    Last Post: Wed 9th Sep 2020 22:53
    by apoetwarrior  Go to last post

    Forum:
    The Junk Box

  14. Another R-820 Receiver problem...

    Started by ZR6XZ, Thu 12th Mar 2020 07:52
    audio, digital, headphones, ideas, kenwood, led, output, problem, receiver
    • Replies: 0
    • Views: 1,490
    Last Post: Thu 12th Mar 2020 07:52
    by ZR6XZ  Go to last post

    Forum:
    Kenwood

  15. New guy from Southern Utah

    Started by K8SV, Thu 27th Feb 2020 23:14
    ham, led
    • Replies: 3
    • Views: 1,396
    Last Post: Tue 3rd Mar 2020 10:17
    by K8SV  Go to last post
    • Replies: 4
    • Views: 2,423
    Last Post: Tue 31st Dec 2019 00:15
    by KN6GAT  Go to last post

    Forum:
    Icom

  16. Good day!

    Started by KM6WKA, Sun 24th Nov 2019 16:03
    amateur radio, antenna, forum, ham, ht, led, operating, radio, technician, usa, vehicle, yaesu
    • Replies: 0
    • Views: 1,572
    Last Post: Sun 24th Nov 2019 16:03
    by KM6WKA  Go to last post
  17. Covert Speaker/Mic for TS-480 (Secret Service type)

    Started by WA2OLZ, Sat 24th Aug 2019 16:00
    antenna, audio, dc power, display, ebay, handheld, hf, homebrew, ht, ideas, kenwood, led, mic, microphone, mobile, output, power, ptt, radio, volume
    • Replies: 2
    • Views: 8,753
    Last Post: Sun 25th Aug 2019 18:43
    by 5B4AJB  Go to last post

    Forum:
    Kenwood

    • Replies: 0
    • Views: 6,520
    Last Post: Fri 9th Aug 2019 09:52
    by camerart  Go to last post
  18. HF-VHF Noise Sources

    Started by brandon lind, Mon 5th Aug 2019 20:58
    connect, equipment, full, ground, hf, idea, led, mobile, noise, output, parts, results, short, thoughts, uhf, update, vhf, weekend
    • Replies: 5
    • Views: 3,253
    Last Post: Mon 12th Aug 2019 00:27
    by brandon lind  Go to last post
  19. Sigma RF2000 ?

    Started by oldranger53, Sun 26th May 2019 01:38
    full, ht, image, kenwood, led, matching, mystery, power, radio, results, support, swr meter, swr readings, video
    • Replies: 7
    • Views: 3,655
    Last Post: Fri 21st Jun 2019 20:43
    by WA1MAD  Go to last post

    Forum:
    Accessories

  20. newbie saying hi

    Started by stormtracker78, Wed 20th Mar 2019 02:40
    antenna, equipment, forum, ham, ham radio, icom, led, license, morse, morse code, qso, radio, satellite, sw
    • Replies: 2
    • Views: 1,715
    Last Post: Fri 22nd Mar 2019 21:34
    by N4AAB  Go to last post
  21. UK Exams Intermediate Practical Project Ideas

    Started by M6YTB, Sun 3rd Feb 2019 21:23
    cw, full, idea, ideas, intermediate, kits, led, licence, mixer, oscillator, portable, shack, soldering, swr meter, testing, transceiver, uhf
    • Replies: 5
    • Views: 3,601
    Last Post: Tue 5th Feb 2019 21:40
    by M6YTB  Go to last post
  22. Gov't Shutdown - will I still get my call sign?

    Started by Sitka, Sun 6th Jan 2019 15:44
    admin, arrl, call sign, call signs, contest, d star, fcc, forum, ham, ht, internet, led, license, radio, russian, technician, usa, website
    • Replies: 16
    • Views: 5,677
    Last Post: Thu 31st Jan 2019 22:53
    by WZ7U  Go to last post
  23. Amplifier

    Started by sallisawfireman, Sun 30th Dec 2018 14:32
    10m, amp, antenna, connect, hf, ht, icom, kenwood, key, led, license, operating, output, power, radio, relay, studying, technician, upgraded
    • Replies: 6
    • Views: 3,520
    Last Post: Thu 25th Apr 2019 06:25
    by WZ7U  Go to last post

    Forum:
    Accessories

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