- Marietta, Georgia, USA
- www.n1kdo.com
- in/otterson
- https://github.com/jotterson
- https://github.com/nhrc-net
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AntennaSwitchControl Public
IOT Antenna Switch Control
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BandSelector Public
IOT BandSelector (also known as a Band Decoder) works with Antenna Switch Controller to perform automated antenna selection on band change
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thunderbolt Public
Pico-W IOT thing for Trimble Thunderbolt.
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KPA500-remote Public
Pico-W Web & Remote server for Elecraft KPA500 amplifier and KAT500 autotuner
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DMR-listener Public
scripts to collect and process DMR usage data from CBridge and Brandmeister
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lotw-qso-analyzer Public
Plot QSO details vs. time.
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N1KDO Pico-W Rotator Controller Controller
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n1mm_view Public
Real-time statistics viewer for N1MM+ on Field Day
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lotw-gridmapper Public
A toy I made when I wanted to learn about google maps api
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bme280_barometer Public
Pico-W and BME280 Temperature, Humidity, Pressure experiment
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LoTWLook Public
N1KDO's LoTW Look, a Android app to keep you aware of new QSLs on LoTW.
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pico-w-dual-serial Public
N1KDO Raspberry Pi Pico-W Dual Serial Interface.
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temperature-sht30 Public
Raspberry Pi Pico W temperature and humidity with SHT30.
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Prolaser-III Public
MicroPython code to read data from ProLaser III speed LIDAR
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WorldClock Public
I wrote this Windows API multi-zone digital clock in 1995. I still use it.
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hamexam Public
Win32 amateur radio practice test tool, ca. 1993
C BSD 2-Clause "Simplified" License UpdatedMar 7, 2023 -
dem Public
This is some Java code I wrote in 1998 that does terrain analysis for line-of-sight radio communications.
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hpcap Public
Utility to capture bitmap printscreen from serial port of old test equipment
C GNU General Public License v2.0 UpdatedMay 11, 2022 -
rptr.asm Public
Source code for my article "Build a $60 Talking Repeater Controller" in February 1997 _QST_ magazine
Assembly Other UpdatedJan 28, 2018