Skip to main content
Amateur Radio
hotpaw2's user avatar
hotpaw2's user avatar
hotpaw2's user avatar
hotpaw2
  • Member for 12 years, 1 month
  • Last seen this week
Profile Activity

Stats

13,705
reputation
663k
reached
277
answers
127
questions
Communities
View all

About

Ronald Nicholson, N6YWU, founder, developer, Mail Clerk, and Assistant Cat Herder at HotPaw Productions, making iPhone/iOS apps since the App store first opened. iOS app development and audio/DSP consultant. Formerly an ASIC chip manager/architect/designer.

Badges

View all badges
8
gold badges
50
silver badges
87
bronze badges

Top tags

View all tags
126
Score
83
Posts
21
Posts %
92
Score
65
Posts
16
Posts %
63
Score
56
Posts
14
Posts %
58
Score
44
Posts
11
Posts %
50
Score
20
Posts
5
Posts %
38
Score
27
Posts
7
Posts %

Top posts

View all questions and answers
20
What is the peak voltage at the tips of a dipole antenna?
Feb 10, 2014
19
Using a Morse code key with a computer?
Jan 17, 2014
15
Why do operators mention the band when calling CQ on phone?
Aug 25, 2021
15
Why is 20m band waterfall showing signals every 50 kHz?
Dec 27, 2021
13
Bandwidth of a CW signal?
Feb 10, 2014
13
What is a "roofing filter"?
Sep 9, 2021
12
Capacitive hats on wire dipoles?
Sep 17, 2018
12
What is the decimal in Morse Code?
Aug 31, 2019
10
Operating proceedures: testing an HT against a repeater?
Feb 10, 2014
10
Why do SDR control apps have two frequency settings?
Feb 9, 2014

Top Meta posts

0
1
3
Is there a Plan for driving more traffic to the site?

Top network posts

View all network posts
484
iOS app 'The application could not be verified' only on one device
147
Why is it a bad idea to filter by zeroing out FFT bins?
142
When to use PNG or JPG in iPhone development?
131
Stop shell wildcard character expansion?
112
Why should I zero-pad a signal before taking the discrete Fourier transform?