52 Week Ham Radio Challenge 2025 - Week 34: Match an impedance!

Challenge for 2025-08-18 - 2025-08-24:

Category: 🛠️ - Difficulty: 🔴

Match an impedance!
You've got an antenna that has a feed point impedance of 36 Ohms at 7 MHz. How can you match it to 50 Ohms? Try using an online Smith Chart tool to create a matching circuit!


Toots mentioning this challenge

DateUserUser scoreStatusToot summary & link
2025-04-08 22:15:25n8dmt@mastodon.radio16Success!HC34S Match an Impedance. Successfully matched 36 Ohms to 50 Ohms at 7 MHz. Created a quick posting with the two solutions over at https://qsl.net/n8dmt/ham-challenge-hc34-match-an-impedance/index.html (Did not want to be spoiler to those who would work this challenge in the future. But walk-through solutions are there for check-use as helpful.) #HamChallenge #HamRadio

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