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RoboKaren
  • Member for 6 years
  • Last seen more than a month ago
  • West Coast, USA
12 votes
3 answers
3k views

What does the spark-gap do in a spark-gap transmitter?

10 votes
2 answers
990 views

Why do we have to hand wind toroids?

9 votes
1 answer
692 views

Is there a different ham radio phonetic alphabet?

8 votes
2 answers
485 views

How were 1920s hams able to measure megahertz frequency?

7 votes
4 answers
2k views

Is there any downside to consolidating on BNC connectors for HF?

7 votes
2 answers
590 views

Which country’s hams have the longest call signs?

6 votes
1 answer
580 views

USA/callsigns: Why is California region 6? And the midwest in regions 7-9?

5 votes
3 answers
4k views

Why are 2m and 70cm the common frequencies on HTs?

5 votes
4 answers
2k views

Are Americans the only hams with four-letter callsigns?

3 votes
1 answer
232 views

Is there any point to keep the CSCE after the FCC registers the upgrade?