Skip to main content
Amateur Radio

Student

 Student
First question with score of 1 or more.
Awarded 1928 times.
Question about low voltage from mains for tube amplifier 811h
Awarded 2 days ago
Running antenna parallel to steel fence: antenna effects and neighborhood RFI
Awarded 2 days ago
In WSJT-X my waterfall display is not showing any signals
Awarded Jul 17 at 12:58
Gap between a dipole antenna
Awarded Jul 12 at 20:33
Why FCC band plans so different from IARU?
Awarded Jul 11 at 11:12
Risk of lightning strike with wire antenna in tree?
Awarded Jun 30 at 22:34
What do the WSJT-X split frequency options actually do under FT8?
Awarded Jun 30 at 4:07
Will 2 ferrite beads taped side by side perform the same as a single-piece binocular core?
Awarded Jun 20 at 0:15
How are secret encodings not a violation of amateur radio regulations?
Awarded Jun 19 at 7:57
Two different dipoles attached to three trees
Awarded Jun 15 at 21:21
Meteor scattering with RTL-SDR RTL2832U
Awarded Jun 13 at 12:26
What is this symbol?
Awarded Jun 10 at 17:38
Measure performance of rubber duck antennas
Awarded Jun 9 at 4:27
How to use RF Input B ports in GNU radio?
Awarded Jun 4 at 11:18
How does a yagi beam propagate?
Awarded May 24 at 19:08
450-ohm ladder line fact vs fiction
Awarded May 22 at 21:42
(post deleted or otherwise unavailable)
Awarded May 22 at 13:26
Tuning a coil shortened 1/2 wave dipole for 80 meters
Awarded May 19 at 14:22
Does an FM Loop Antenna's Loop diameter affect reception?
Awarded May 16 at 2:40
Connecting up the vintage Morse Code Instructograph
Awarded May 12 at 19:34
Effect of using wrong injected frequency when tuning IF cans in an AM radio?
Awarded May 7 at 1:03
How do you ground a EFHW?
Awarded May 4 at 15:15
Versatile unlicensed use hand-held units
Awarded Apr 25 at 11:47
Sometimes my Baofeng UV-5R's display turns red spontaneously
Awarded Apr 17 at 6:57
Help setting up my Baofeng UV-5R radio for scanning [closed]
Awarded Apr 17 at 6:52
Max voltage on antenna pin of Si4732?
Awarded Apr 13 at 2:05
Printing the Signal Power on the terminal from the USRP source block on GNURadio
Awarded Apr 9 at 15:00
Where to find definition of ITU ZOnes / CIRAF zones
Awarded Apr 9 at 15:00
What core material would offer the highest sensitivity in the design of an ELF/VLF handheld rod antenna?
Awarded Apr 5 at 19:52
Help implementing FT8 crc check in Rust
Awarded Apr 3 at 22:42
Shifting Frequency of a VHF Crystal?
Awarded Mar 30 at 4:11
Why does RFI demodulate to a buzz sound?
Awarded Mar 27 at 23:42
Repeater PTT time
Awarded Mar 22 at 6:16
how to avoid overflow using a python block in GNUradio
Awarded Mar 14 at 13:51
How do I ground my first HF rig?
Awarded Mar 11 at 4:42
(post deleted or otherwise unavailable)
Awarded Mar 8 at 1:36
Identify filter on schematic
Awarded Mar 7 at 16:45
FCC rule stating emission type for various bands
Awarded Mar 5 at 2:55
Connecting two sites in the Arctic and Antarctic with a HUGE equatorial repeater? (Science fiction story advice)
Awarded Feb 25 at 9:45
Why do 9:1 ununs use type 2 material for the core?
Awarded Feb 17 at 0:56
Rig Expert AA-35 ZOOM Amateur Band coverage in the United States
Awarded Feb 14 at 14:32
Entel HT880 Programming Help Needed
Awarded Feb 14 at 14:32
G/ in front of a QSL calls sign: SV1ABA
Awarded Feb 14 at 12:57
Use of Yaesu FT-7800R External Speaker Jack Loss of Audio
Awarded Feb 13 at 1:11
Metal panels in 4nec2
Awarded Feb 5 at 6:25
Automatic switching of RX antenna -- xcvr has only one antenna connection (SO-259)
Awarded Jan 30 at 2:50
May a station transmit an automatic response to me on reception of my command?
Awarded Jan 29 at 14:28
Amateur radio antennas cause static on a cell phone call
Awarded Jan 24 at 13:56
why i cant hear my voice when i connect to two Baofeng uv82 to the same repeater frequencies
Awarded Jan 24 at 13:50
Do I need to be a US citizen to be covered by CEPT when I travel and use a radio?
Awarded Jan 19 at 20:10
(post deleted or otherwise unavailable)
Awarded Jan 19 at 2:52
Insulated mounting pole section for vertical dipole?
Awarded Jan 10 at 14:48
How do radio jammers work?
Awarded Jan 9 at 0:15
Snap on choke on coax line leading from radio. Wrapped an LED around the choke and it lights with transmission, but only on certain bands? SWR?
Awarded Jan 3 at 15:42
Programming the Baofeng UV-5x3
Awarded Jan 2 at 21:42
How do you decide on number of turns for twisted gamma match?
Awarded Dec 31, 2023 at 17:55
Strange interference - consistent series of beeps/chrips at frequencies 145-146 KHz apart
Awarded Dec 26, 2023 at 6:16
I am trying to get the 800.00 frequencies on a Baofeng UV-5R
Awarded Dec 24, 2023 at 14:19
homebrew t match atu issues
Awarded Dec 15, 2023 at 23:41
(post deleted or otherwise unavailable)
Awarded Dec 5, 2023 at 22:33
1
2 3 4 5
…
33