SAQ, the old Alexanderson alternator transmitter at the World Heritage Grimeton Radio Station in Sweden, received 321 listener reports in response to its three 17.2 kHz transmissions on Alexanderson Day, July 1.
A video of the transmissions is available on YouTube. SAQ said five reports indicated that SAQ was not heard. A summary of listener reports and a map of listener reports have been posted…
Source: ARRL News
Link: SAQ in Sweden Receives More than 300 Reports on Alexanderson Day, July 1