Amateur Radio
Ivan R2AZR's user avatar
Ivan R2AZR's user avatar
Ivan R2AZR's user avatar
Ivan R2AZR
  • Member for 4 years, 5 months
  • Last seen this week
  • Moscow, Russia
Profile Activity
Stats
437
reputation
8k
reached
3
answers
6
questions
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About

Ham since summer of 2020, electronics hobbyist since forever. I work mainly FM VHF as of now, but am venturing into HF and non-voice modes little by little. Mostly interested in portable operation during hikes and other trips.

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Top tags
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3
Score
1
Posts
11
Posts %
1
Score
2
Posts
22
Posts %
1
Score
1
Posts
11
Posts %
1
Score
1
Posts
11
Posts %
0
Score
2
Posts
22
Posts %
0
Score
2
Posts
22
Posts %
Top posts
All Questions Answers
Score Newest
question
11
Why do operators mention the band when calling CQ on phone?
Aug 25, 2021
question
5
How does this quarter-wave stub balun work?
Jul 10, 2020
question
4
How does the material of a fishing-pole mast affect antenna performance?
Aug 26, 2021
question
4
Why do so many hams prominently display their callsign in the shack?
Aug 18, 2022
answer
3
Lost all pre-programmed channels in BaoFeng UV-5R V2+ after reset. What were they and how do I restore?
Apr 6, 2020
question
3
How precise should the time be on a QSL card?
Aug 21, 2020
question
1
How does one log a QSO via a cross-band repeater?
Aug 22, 2020
answer
1
Are Americans the only hams with four-letter callsigns?
Aug 23, 2022
answer
1
How do I determine the necessary isolation and antenna spacing between TX and RX antenna for repeater
Aug 23, 2022
Top network posts
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46
What's special about 14.31818 MHz?
24
Why is it bad to power up a drone without an antenna on the VTX?
21
What is a good alternative to carbon fibre for a quadcopter frame?
16
How does one hold the motor bell still when tightening prop nuts?
14
What is circular polarization in antennae?

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