Sunday's roundup leans practical and a little nostalgic: documenting your station so future-you isn't baffled, a neural net taking a crack at CW, and a homebrew noise source for the microwave crowd. Add SAQ's historic alternator firing up for UN Day and a fresh AMSAT bulletin, and there's something for every bench and band.

In today’s roundup

• KV4AN: Documenting Your Station Configuration — QRPer
  No summit vistas here, just a sensible framework for documenting your station setup so you can rebuild, troubleshoot, or hand it off without the guesswork.
• Radio Waves: SAQ UN-Day Broadcast & Test Transmission, Radio Bulgaria QSL 10, Liblice Transmitter Masts Demolition, and Source for Streaming Station URLs — The SWLing Post
  SAQ's venerable Alexanderson alternator is set to transmit for UN Day, bundled with QSL news and the bittersweet demolition of the Liblice transmitter masts.
• ANS-284 AMSAT News Service Weekly Bulletins — AMSAT
  This week's AMSAT bulletin covers six new satellites launched on Transporter-18 plus leadership re-elections, so check which birds may soon be joining your pass predictions.
• DeepCW: Real-time Neural Network Morse Code Decoder — The DXZone
  A cross-platform neural network aiming to decode CW in weak-signal, noisy conditions could be a genuine help where traditional decoders fall apart.
• Simple Microwave Noise Source Construction for Receiver Testing — The DXZone
  A straightforward homebrew noise source built from salvaged mixer diodes gives microwave experimenters an affordable way to characterize and test their receivers.

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