{"analysis":{"blocks":[[0.0,"mixed",990.2],[20.0,"mixed",1417.9],[40.0,"mixed",357.4],[60.0,"mixed",732.4],[80.0,"mixed",2408.0],[100.0,"mixed",1514.5],[120.0,"mixed",1122.0]],"content":"mixed","dur_s":130.23,"keying_depth":null,"keying_hz":null,"mix":{"mixed":1.0},"peak":0.4323,"rms":0.05697,"samplerate":11999,"summary":"mixed 100%","tone_hz":null},"archived":false,"archived_why":null,"band":"18 MHz","dur_s":130.23,"excerpt_s":null,"freq_khz":18051.0,"heard_in":[],"id":"2026-09-24T0507Z-18051-xpb1-0510","licence":"CC BY 4.0","media":{"flac":{"bytes":2297370,"url":"/media/1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e.flac"},"m4a":{"bytes":791938,"url":"/media/1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e.m4a"},"opus":{"bytes":562959,"url":"/media/1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[100,58,66,74,77,81,84,86,89,90,90,90,89,89,90,90,90,89,90,90,89,90,89,89,90,89,90,90,91,90,90,90,90,90,90,90,90,90,90,90,89,90,89,90,90,90,90,90,90,90,89,89,89,90,89,89,89,89,90,89,90,90,90,90,89,90,90,90,92,91,91,90,90,92,90,90,90,90,90,89,90,90,89,90,90,90,90,90,90,89,91,90,90,90,90,90,89,90,89,90,90,90,90,90,90,90,89,90,90,90,90,90,90,90,91,90,90,90,91,90,89,89,89,90,90,91,89,90,89,90,90,90,90,90,90,90,89,90,91,90,90,89,90,90,90,90,90,89,90,90,90,90,89,90,90,90,90,89,90,90,90,89,90,90,90,92,91,92,90,90,90,90,90,90,90,90,90,91,91,90,91,91,90,90,90,90,90,90,89,89,90,90,90,90,90,90,89,89,90,89,90,90,90,90,90,90,90,90,90,89,90,91,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,89,90,90,90,89,89,89,90,90,90,90,90,89,90,89,90,90,89,90,90,90,90,90,90,90,89,89,89,90,90,89,90,89,89,89,90,89,90,90,90,90,90,90,90,91,90,90,90,89,89,90,90,90,90,90,90,91,91,90,90,90,89,90,90,89,90,91,90,90,90,90,89,90,90,90,89,91,90,91,90,90,89,91,90,90,91,89,89,88,88,88,89,90,89,89,90,90,89,90,90,89,90,90,89,90,90,90,90,90,90,89,90,90,89,90,89,90,90,90,90,90,90,89,89,91,89,90,90,90,90,90,89,90,90,90,91,89,90,92,90,90,90,90,89,90,89,90,90,90,91,90,89,90,90,90,90,90,91,90,90,90,90,90,90,90,90,90,90,90,90,89,90,89,90,90,89,90,90,89,89,90,89,90,90,90,90,90,90,90,90,90,90,89,90,89,90,90,90,90,90,90,90,90,90,90,90,90,89,90,90,90,89,90,90,90,90,90,91,91,90,91,90,90,90,91,91,90,90,90,90,90,90,90,90,90,90,90,90,91,90,90,90,89,89,91,90,89,90,91,91,89,90,90,91,92,92,89,90,90,90,89,90,90,90,90,90,90,90,91,90,89,90,90,90,90,90,90,90,90,91,90,89,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,89,90,90,89,90,90,89,90,90,89,90,90,90,90,90,90,90,90,90,89,89,90,90,89,91,89,90,90,90,90,90,90,90,90,90,91,90,90,91,90,90,91,90,89,90,90,90,90,90,90,89,90,90,90,90,90,89,89,89,89,90,90,91,90,90,90,90,90,90],"publish":"full","receiver":{"antenna":"Active Loop antenna PAHGOR (serial nr: 001) built by ► PA0EBC ◀ 👍","grid":"JO32fx","loc":"Assen | Netherlands","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-23T0526Z-18051-xpb1-0510","2026-09-25T0510Z-18051-xpb1-0510","2026-09-22T0509Z-18051-xpb1-0510","2026-09-24T0504Z-4995-rwm-4996","2026-09-24T0510Z-5505-volmet-5505","2026-09-24T0458Z-18451-xpb1-0500"],"rig_item":"2026-09-24T0507Z-18051-xpb1-0510","sha256":"1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e","snr_db":40,"source_dur_s":130.23,"spectrogram":"/spectrogram/1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e.png","station":{"kind":"","name":"XPB1 polytone ladder, 05:10 step","slug":"xpb1-0510"},"thumb":"/spectrogram/1aef0c65b4f22c782197fb80c868806e346337525d2e9c2dcd5b971e3376973e-thumb.png","tier":"B","url":"/capture/2026-09-24T0507Z-18051-xpb1-0510/","utc":"2026-09-24T05:07:36Z"}