52 Week Ham Radio Challenge 2025 - Week 46: Write a useful computer program!

Challenge for 2025-11-10 - 2025-11-16:

Category: 🖥️ - Difficulty: 🔴

Write a useful computer program!
The program can be built in any programming language, written or graphical. If you have never programmed before, here are some ideas of what your program could do: In order to get started quickly, here are some websites where you can write and run code immediately, without the need to install anything:


Toots mentioning this challenge

DateUserUser scoreStatusToot summary & link
2025-05-13 09:50:44yo3gnd@mastodon.radio30Success!I made some software rendering pixel fonts into audio and I TXed a #qrss signal. RXed my own on the grabbers, and the common ones on 30m. Does this count as a threefer for the #hamchallenge? (44, 46 and 48). @hamchallenge #HC44S #HC46S #HC48S
2025-05-25 17:13:26n8dmt@mastodon.radio20Success!HC46S Write a useful computer program. Created SW interface to read a Mini-Circuits ZX47-55 RF Detector using an Digilent AD3 interface module. Used free LabVIEW Community Edition for programming environment. SW provides a nice stable readout of the detector in dBm. Simple calibration values yield pretty-close output level & temp display. This will be a nice addition to the home lab (once the detector module is mounted onto an AD3 interface board). #HamRadio #RFTest #Digilent

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