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78

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Transferring old callsign to a club?

Jun 26 '19 at 4:57 Community♦ 1

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1

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182

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Legality of short “jingles” [duplicate]

united-states legal

May 17 '18 at 19:43 Mike Waters♦ 6,417

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2

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542

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146

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Use noise figure and gain to calculate weakest signal radio can receive?

receiver noise snr lna

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1

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104

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DMR Repeated Audio Packets

digital-modes digital-voice dmr

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2

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793

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Pre-emphasis measurement

fm

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1

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75

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TX output power increase when fed through filter

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Jun 28 '17 at 16:07 Community♦ 1

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Reciprocity for loopstick antennas?

antenna

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2

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2k

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Field Strength calculations with known antennas

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Feb 27 '19 at 12:54 Richard Fry 2,622

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2

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353

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What does the FCC do with confiscated equipment?

fcc

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6

votes

1

answer

4k

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DMR / DSTAR / P25 Software Encode / Decode

digital-modes d-star digital-voice

Sep 19 '16 at 22:49 Skyler 440 7,162

1

vote

1

answer

177

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Remote base identification

united-states legal remote-control

Apr 16 '17 at 15:00 Kevin Reid AG6YO♦ 21.1k

1

vote

1

answer

102

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Frequency Agile Duplexer

duplexer

May 30 '18 at 15:36 Glorfindel 133

1

4

votes

1

answer

886

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Why is 900MHz restricted in some areas in the US?

united-states legal 33cm-band

Feb 4 '16 at 19:43 Community♦ 1

0

votes

1

answer

244

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Motorola GTX 800 for ham band

33cm-band

Dec 30 '15 at 23:43 user3486184 1,279

1

vote

1

answer

104

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Transmitter won't transmit with antenna installed

rfi

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1

vote

0

answers

289

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Activities for High School ham radio club [closed]

diy

Oct 3 '15 at 19:07 Skyler 440 7,162

2

votes

2

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381

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Which Digital voice mode?

digital-modes

Sep 28 '15 at 14:29 Phil Frost - W8II 41.8k

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3

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2k

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Baofeng low power mod

diy baofeng

May 22 '17 at 10:25 Dave 1

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1

answer

43

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Impedances inside transmitter?

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Aug 24 '15 at 5:15 nmb 51

1

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3

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176

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Using two radios for a faster data rate

united-states digital-modes

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5

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4

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2k

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Requirements for 9600 baud

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1

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2

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427

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Inverter noise on my signal

rfi

Oct 20 '15 at 4:47 Community♦ 1

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3

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999

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Lightning Dissipators

lightning

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1

answer

152

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Help with readings on schematic

diy

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1

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93

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Properties of Ultraviolet transmissions

optical

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2

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3k

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What does the term 3 kHz deviation relate to in the FM world?

theory fm

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816

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Mic ground vs ground

equipment-design microphone audio-interface

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163

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Where to pull audio for packet on an alinco DR-600

transceiver aprs packet audio-interface alinco

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134 Questions

Method to generate PIM

Transferring old callsign to a club?

Legality of short “jingles” [duplicate]

Antenna Efficiency

Use noise figure and gain to calculate weakest signal radio can receive?

DMR Repeated Audio Packets

Pre-emphasis measurement

TX output power increase when fed through filter

Reciprocity for loopstick antennas?

Field Strength calculations with known antennas

What does the FCC do with confiscated equipment?

DMR / DSTAR / P25 Software Encode / Decode

Remote base identification

Frequency Agile Duplexer

Why is 900MHz restricted in some areas in the US?

Motorola GTX 800 for ham band

Transmitter won't transmit with antenna installed

Activities for High School ham radio club [closed]

Which Digital voice mode?

Baofeng low power mod

Impedances inside transmitter?

Using two radios for a faster data rate

Requirements for 9600 baud

Inverter noise on my signal

Lightning Dissipators

Help with readings on schematic

Properties of Ultraviolet transmissions

What does the term 3 kHz deviation relate to in the FM world?

Mic ground vs ground

Where to pull audio for packet on an alinco DR-600