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4 | Y | How To Join Packet Radio BBS
1 | Y | Tuning a wire antenna by folding
2 |   | Any ideas as to what I might be picking up on SDR?
1 | Y | Will very close proximity to electrical wires affect radio signals?
1 | Y | Corrugated Metallic Roof used as a ground-plane for short loaded v...
4 | Y | What is generally considered "too much" power for JT-65 ...
1 | Y | What effect does a balun have on s-parameter, beam patterns?
1 | Y | How to probe a dipole antenna?
2 | Y | Using two antennas with IC751A — one for transmitting and anothe...
2 | Y | Satelite dish modified for Wi-Fi (Signal Elevation Question)
1 | Y | Is there a satellite tracking software with S-band downlink
1 | Y | Do reflector and director widths (wire size) affect Quagi bandwidth?
4 |   | Backup Battery Charging Circuit
1 |   | How do I receive ATV with GNU Radio?
1 | Y | LoRa Radio RFM96/98 SX1276/8 configuration settings for Longest Range
2 | Y | Is using a DDS chip directly a viable way to transmit 2FSK and PSK...
0 |   | Submersion alarm
1 | Y | How do I apply for a vanity callsign online?
2 | Y | How much does the quality of coax cable matter?
2 | Y | Identify this “large TNC” coax connector
4 | Y | How do I report an emergency using ham radio?
3 | Y | What does it mean to have "RF in your signal"?
1 |   | Is it legal to use BAOFENG BF-888S 16-CH 400~470MHz 5W Walkie Talk...
4 | Y | CW "training" recordings
2 | Y | doppler LEO satellite
4 | Y | Is it safe to monitor a channel while charging my handheld?
2 | Y | Motorola Maxtrac Programming with windows 7 and DOSBox
3 | Y | Can I test a base station CB radio with a magnetic mobile antenna?
1 |   | What would be a better APRS decoding software than qtmm?
2 | Y | How to renew an expired US license as an expat?
2 | Y | Is free space path loss dependent on frequency?
1 |   | Is there an advantage with having a DC bias for a FM radio transmi...
5 | Y | Can we transfer digital files on radio spectrum?
2 | Y | Filtering for PSK31 demodulation
1 |   | APRS digi path for ISS digipeater?
1 |   | AX.25 on macOS (aside from APRS)
1 | Y | Is it possible to determine if I'm adjusting gamma match in co...
4 | Y | How would you get an "I'm alive" message to family i...
3 | Y | Why do some straight keys have a slider that shorts the contacts c...
0 |   | How to program Kenwood TM-742A 6-meter repeater offsets for 500kHz
3 | Y | Aside from repeaters, what station types allow automated transmiss...
2 | Y | Is It Possible To Power Your Ham Radio Station by Solar? If so, how?
5 | Y | How to learn about the physics behind propagation?
2 | Y | Does a receiving antenna need radials?
3 | Y | What is the best practice when tuning an antenna on air?
3 | Y | Using MIMO in Amateur Radio?
1 | Y | How do I set up my radio for an antenna tuner?
1 | Y | Are there famous radio frequencies?
1 | Y | How to find repeaters in Pakistan?
0 |   | Yaesu FT-65R quick function keys: changing values
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