Amateur Radio

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First edit.
Awarded 1062 times.
Does anyone know other variations added to bens best bent wire warm up?
Awarded yesterday
MURS - Set to broadcast and receive on a specific CTCSS code
Awarded Mar 22 at 6:07
Why do single band 10 meter radios exist?
Awarded Mar 22 at 0:43
Why do single band 10 meter radios exist?
Awarded Mar 21 at 16:50
UnUn for VHF and UHF
Awarded Mar 12 at 20:57
How do these ceiling mount dome antennas work? Are these discone antennas or horn antennas?
Awarded Mar 1 at 16:16
(post deleted or otherwise unavailable)
Awarded Feb 20 at 16:08
Magnetic loop antenna : loops vs selectivity
Awarded Feb 20 at 10:47
(post deleted or otherwise unavailable)
Awarded Feb 17 at 2:26
What this E(EL) symbol does mean?
Awarded Feb 16 at 11:28
How can I safely transmit without an antenna tuner or SWR meter?
Awarded Feb 15 at 8:51
Is 100m too long for hf feed wire?
Awarded Feb 11 at 3:46
Tips for getting a 2m dipole higher while out in the field
Awarded Feb 10 at 19:42
Why does my received power rise so much when I connect an antenna?
Awarded Feb 10 at 10:34
HF vertical 1/4w antenna on a tin roof?
Awarded Feb 6 at 21:21
Connect mobile device with coax cable to SDR board
Awarded Feb 6 at 18:42
Can a Baofeng UV-5R Display Both Name and Frequency Simultaneously?
Awarded Feb 3 at 9:25
TV Coax cable for QFH antenna
Awarded Jan 23 at 11:41
What kind of crimp part is used for stress relief on dipole?
Awarded Jan 22 at 22:26
What kind of crimp part is used for stress relief on dipole?
Awarded Jan 22 at 4:32
RFI every 24 kHz from 2.7 MHz to about 5 MHz
Awarded Jan 20 at 1:10
How to convert device with Monopole antenna to Directional/Dipole antenna?
Awarded Jan 19 at 7:42
Antenna Aperature for out-of-band frequencies
Awarded Jan 18 at 18:26
Connect an LTE ("4G") signal booster (amplifier) directly to my router will break it?
Awarded Jan 14 at 18:18
Relation of Emitted Wave in Far Field Regions and Radiation Pattern with Antenna Design
Awarded Jan 12 at 5:11
How does nitinol shape memory wire work as an Antenna in 60 MHZ whip antenna?
Awarded Jan 9 at 17:32
How to fix radio that my UV-5R receives signal only when I hold the MONI button even with squelch set from 0 to 9
Awarded Jan 3 at 23:27
Why some QO-100 setups use GNSS
Awarded Dec 29, 2022 at 18:17
How do the governments trace the frequencies such as satellites?
Awarded Dec 29, 2022 at 14:26
(post deleted or otherwise unavailable)
Awarded Dec 21, 2022 at 8:20
How to trigger transmission using GNU Radio companion on a X310 USRP?
Awarded Dec 20, 2022 at 22:17
Extracting radio signal strength from multiband TIFF file
Awarded Dec 19, 2022 at 18:09
Garage Door Opener Damaged by HF RF?
Awarded Dec 16, 2022 at 12:17
Is there an 802.11 Wi-Fi module that allows direct access to the PHY layer
Awarded Dec 8, 2022 at 8:35
(post deleted or otherwise unavailable)
Awarded Dec 4, 2022 at 2:17
Alinco DJ 500 is having a problem hitting 440 repeaters, the PL and the offset are good and the input IS IN THE BAND. Other HT works great with rpt
Awarded Dec 3, 2022 at 18:04
Help on identifying signal type and extract audio from a signal
Awarded Dec 3, 2022 at 15:21
(post deleted or otherwise unavailable)
Awarded Dec 3, 2022 at 6:25
How do I go about taking an exam?
Awarded Nov 25, 2022 at 14:25
How to build the best bang for yhe buck uhf vhf antenna or should i just buy one
Awarded Nov 23, 2022 at 3:56
How to determine the PPM value of a NESDR SMArt?
Awarded Nov 16, 2022 at 21:27
Antenna array's relative phase changes at each measurement trail
Awarded Nov 9, 2022 at 3:58
What could cause an Icom IC-756 Pro II to suddenly stop transmitting?
Awarded Nov 4, 2022 at 16:05
Can an American General licensee operate in Portugal during a visit?
Awarded Nov 3, 2022 at 1:18
How can AM radio work differently when approaching the true frequency from different directions?
Awarded Nov 1, 2022 at 19:10
Calculating a real antenna gain from electric field strength?
Awarded Nov 1, 2022 at 13:40
Is FM effectively spread spectrum?
Awarded Oct 31, 2022 at 12:31
How to understand the time in Gnuradio?
Awarded Oct 31, 2022 at 9:42
When to use TSQL vs TONE for a (2m) repeater?
Awarded Oct 31, 2022 at 8:58
Why does a peak remain at -10db gain and disappear at -50db gain?
Awarded Oct 28, 2022 at 11:33
Are there any modes that use pseudo-random noise codes to "amplify" signals?
Awarded Oct 28, 2022 at 7:55
UHF 70cm unlicensed use
Awarded Oct 24, 2022 at 21:51
What type of metal, length & diameter should i use to build a vertical antenna to listen to airband frequencies (118-137Mhz)?
Awarded Oct 24, 2022 at 9:26
6.765 - 6.795 MHz ISM band for prototype testing
Awarded Oct 18, 2022 at 17:05
How does tuning in 2.4 GHz Wifi radios work?
Awarded Oct 16, 2022 at 20:33
does the shape of an antenna ground plane matter?
Awarded Oct 16, 2022 at 14:04
Did I brick my Yaesu ft-780r
Awarded Oct 16, 2022 at 3:02
Chimney Flashing Affect on Dipole Antenna Resonance
Awarded Oct 15, 2022 at 16:26
feeding a 20 meter 2-element yagi in an attic
Awarded Oct 15, 2022 at 3:08
Does ERP power depend on transmitter duty cycle?
Awarded Sep 28, 2022 at 11:33
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