TOTA - Toilets on the Air 📡🚽

TOTA is a small contest to teach new radio amateurs and anyone who wants to become one basic operations. Normaly we use normal UHF handheld radios in FM mode, but depending on the conditons (e.g. amount of reinforced concrete) between the toilets other kinds of operation may be needed.

Thanks to all participants of the 39C3 TOTA. See you next time!

Nobody has the intention to do SSTV on TOTA. /s

Please hold the line (or your antenna).

QRG:

FM 430.200 MHz
SSTV: 430.200 MHz
APRS: 430.200 MHz
CW 432.032 MHz
DMR Brandmeister TG26223 (Chaoswelle)

73 de DH5GH, hax404

Current contests

Todo

Next contests

yours?
2026-08-14 - 2026-08-16: HOPE 26 - Manhatten, New York
2026-09-11 - 2026-09-13: MRMCD 2026 - Darmstadt
2026-12-27 - 2026-12-30: 40C3 Hamburg
Visit us at the Chaoswelle Assembly (directions). We are providing short courses for beginners.
Map: C3NAV
Follow our SSTV recordings on Mastodon: @tota@social.darc.de.

Last contests

2026-04-03 - 2026-04-06: Easterhegg 2026 | EH23
Statistics are here. Many thanks to DM4RCO for hosting!
Map: modified PDF of official Map
Live Visualization: Buildings (many thanks to Andre)
Follow our SSTV recordings on Mastodon: @tota@social.darc.de.
2025-12-27 - 2025-12-30: 39C3 Hamburg
Visit us at the Chaoswelle Assembly (directions). We are providing short courses for beginners.
Map: C3NAV
Follow our SSTV recordings on Mastodon: @tota@social.darc.de.
2025-08-15 - 2025-08-17: HOPE_16, St. John's University, Queens, New York City
See hope-16.totawatch.de for more information and logging.
Many thanks to Todd KE2AEQ for organizing!
2024-12-27 - 2024-12-30: 38C3 Hamburg
Map: C3NAV
Visit us at the Chaoswelle Assembly
Many thanks to Tobias DC1TC for hosting the logging website!
2024-03-29 - 2024-01-01: EH21 Regensburg
2023-12-27 - 2023-12-30: 37C3