The following are 30m Centre of Activity (CoA) frequencies for various CW and 30m activities:
- 10100.1 Global QSX / Calling Frequency
- 10100.575 / 10101.025 DDK9 RTTY WX STN
- 10106 QRP CW low power (better: 10126)
- 10110 DX CW activations
- 10115 IOTA CW activations
- 10115 RRI Radio Relay International IATN CW Watch Frequency
- 10116 QRP CW low power (better: 10126)
- 10117 LIDS CW Club
- 10117.5 HF Pack International CW pedestrian portable
- 10118 FISTS CW Club (See also 10128)
- 10118 CWOPS CW Club
- 10119 CWB Emcomm New: 10129.5
- 10119 NATIONAL EMCOMM TRAFFIC SERVICE (N.E.T.S.)
- 10119 CW QRS Italy
- 10120 SKCC CW Club
- 10120USB-10.123 VK SSB LID calling frequency QRM 3kHz of CW (against IARU-3)
- 10121-10130 TOP9 CW Activity (worldwide)
- 10121.0 Alt. All Asia CW Net (ca. 1215-1230 UTC Mondays)
- 10121.5 Side Swiper CW
- 10122 ECWARC
- 10122.5 County Hunter Nets (Canada)
- 10123 BUG Users Group
- 10123 Maritime Operators Radiotelegraphy SErvice (MORSE) (Primary freq.)
- 10124 World Flaura Fauna CW
- 10125 HSC High Speed CW Club
- 10125 FOC CW Club
- 10126 Proposed QRP CoA by 30CW
- 10127.5 QTT TOP5 CoA (10125-10130)
- 10128 FISTS CW Club
- 10128 RCWC CW Club
- 10128 GPCW Grupo Portuguës de CW
- 10128 FEA (FISTS / FISTS EAST ASIA) CW NET
- 10129 Proposed 30CW NETS CoA
- 10129.5 IZ3DVW/B
- 10129.5 W0ERE/B 20mW Beacon
- 10129.5 IZ3DVW/B 1W Beacon
- 10131.0 SA6RR 0.8W Beacon
- 10133 FEA (FISTS East Asia) CW NET (Since 2004. BV restricted to 10130-10150.)
- 10133.5 HB4FV/B 1W Beacon
- 10135 UFT standby frequency
- 10134-10149.7 Digital modes
- 10140.1 IW0HK/B 0.2W WSPR/CW Beacon
- 10144.0 kHz DK0WCY Aurora and Space WX Indices Beacon (Off Air?)
- 101<UTC DATE>.5 30m QTT Centre of Activity (e.g. on 29th of month UTC would be +/- 10129.5kHz)
CW Club RBN Spotter: https://rbn.telegraphy.de/
CW Events Calendar: https://internationalcwcouncil.org/cw-events-calendar/