52 Week Ham Radio Challenge 2025 - Week 48: Transmit a QRSS signal on the HF bands

Challenge for 2025-11-24 - 2025-11-30:

Category: 📻 - Difficulty: 🔴

Transmit a QRSS signal on the HF bands
Find the transmitted signal on one of the active grabbers on QRSS Plus, or with a WebSDR and post a screen shot.

Toots mentioning this challenge

Date	User	User score	Status	Toot summary & link
2025-05-13 09:51:04	yo3gnd@mastodon.radio	30	Success!	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

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