Author name: albertw

Astronomy, Light Pollution

Light Pollution Observations parser

I’ve created some code to do basic processing of light pollution observation files at https://github.com/albertw/Light-Pollution This came about from chatting to Prof. Brian Espey about processing the data from the SQM data loggers that he and others use around the country to monitor Irish dark skies and to assis the Dark Sky Places (and prospective […]

Radio, SOTA

Two Rock Activation

It’s taken a while but I’ve finally managed to activate my nearest SOTA summit! Two Rock Mountain is the highest of the three SOTA summits in County Dublin, at only 536m. Nearby is Three Rock Mountain which has great views over Dublin City and a transmitter site near the summit transmits most FM radio and

Radio, SOTA

Kippure Summit Activation

Kippure is one of the more popular SOTA summits in Wicklow. Probably because it has a nice road going up to it! The gate at the main road is usually closed – access is only for crews working on the transmitters, but there is parking for a few cars at the gate. This being on

Radio

Some thoughts on Morse Code

After passing my Class B Amateur Radio licence last year I intended to learn Morse Code in order to get the Class A license, and a “two letter” callsign. The morse requirement for a Class A license is to be able to rend and receive a paragraph of plain english text, sets of numbers, and

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