{ "activity_count": 5, "callsign": "D7PWB", "confidence": 0.85, "first_seen": "2025-12-21T19:18:55+00:00", "found": true, "id": 19206, "is_net_control": false, "last_seen": "2026-06-11T22:24:08.499146+00:00", "occurrence_count": 8, "profile": { "confidence": 0.8266, "counts": { "ncs": 0, "net": 0, "open_qso": 23 }, "data_freshness": "2025-12-23T12:09:35", "latest_topic": "project progress", "most_topic": "project progress", "open_vs_net_bias_score": -0.997, "personal_summary": "D7PWB is a friendly host who shares updates on his project and enjoys hosting guests.", "scores": { "civility": 0.9, "focus": 0.7, "friendly": 0.9, "helpful": 0.8, "serious": 0.6, "technical": 0.4 }, "source": "legacy_callsign_profiles", "summary": "D7PWB frequently discusses his project progress and occasionally mentions family gatherings and current events.", "topic_coverage": { "astronomy": 0.1, "family gatherings": 0.2, "news": 0.2, "project progress": 0.5 }, "updated_at": "2025-12-24T08:27:06" }, "qrz_status": null, "recent_transcripts": [ { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-12-23T12:08:12+00:00", "id": 90086, "node_number": "oldsys", "recording_id": 90085, "text": "Well, Bill, you have just been quite the host there. Your guest is still here from BK6 land and it sounds like she is having a blast. So that sounds like fun. Ordering in Russian as you're learning Russian. That is a great use of it. So props to her there. And then your friend from Vancouver Island visited on their way through to Baltimore. That makes sense, flying out of Seattle, because that would be then a domestic flight instead of an international. So that one makes sense. But how fun for you. You've gotten to have all this company around and have some help with your project there, it sounds like. So that's awesome. Good luck with that project there, Bill. I hope it goes well. There's nothing worse if you got it the wrong way. So wishing you all the best there, my friend. You take care, and we will talk to you again soon. Okay, it is 909 p.m. on K9MLR Meghan, and next on this list we have Joan, KX2CW33, Joan." }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-12-22T20:11:37+00:00", "id": 86886, "node_number": "oldsys", "recording_id": 86885, "text": "Well, and for those that don't know, Meghan, I think you do a family Thanksgiving, and then I believe you are part of a Friendsgiving, is that how you play it there?" }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-12-21T09:42:10+00:00", "id": 80265, "node_number": "oldsys", "recording_id": 80264, "text": " I got an interesting bulletin here from Science Daily. I usually depend on JPL to provide some good bulletins to pass along to you guys. But I have other sources as well during the government shutdown. I do not put up too much of any news, stellarly or any other way because of the shutdown. So I rely on other sources. I found this one interesting. The universe's first radio waves could reveal dark matter. Faint radio whispers from the cosmic dark ages may hold the secrets of dark matter's true nature. So here's another example of radio with astronomy. So here we go. For the first time, researchers at Tel Aviv University have predicted what might be discovered by detecting radio waves that originated in the early universe. Their results suggest that during the cosmic dark ages, dark matter gathered into dense clumps across space, pulling in hydrogen gas that emitted intense radio waves. This new approach could offer a way to investigate one of science's biggest mysteries, the true nature of dark matter. Studying the cosmic dark ages from the moon. According to the researchers, the cosmic dark ages period just before the first stars formed can be explored by detecting radio waves emitted by the hydrogen gas that once filled the universe. Although everyday antennas easily detect radio waves, the signals from this ancient era are blocked by Earth's atmosphere. Studying them requires instruments in space, especially on the moon where the lack of an atmosphere and human-made interference provides ideal conditions. Building a telescope on the lunar surface is a formidable task, but the timing may be right. A global race is underway to return to the moon, with the United States, Europe, China, and India all pursuing new lunar missions. These agencies are seeking meaningful scientific objectives for future moon projects, and this new research underscores the potential of lunar-based radio astronomy to probe the early universe." }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-10-08T10:02:44+00:00", "id": 56060, "node_number": "oldsys", "recording_id": 56059, "text": " Well, it's not too late for a late check-in, so go for it. Hey, what you got going on? Come ahead, please." }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-10-08T09:34:17+00:00", "id": 56019, "node_number": "oldsys", "recording_id": 56018, "text": " Good morning, James. I got you on the list. Next check-in." }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-10-04T09:15:32+00:00", "id": 53364, "node_number": "oldsys", "recording_id": 53363, "text": " This is AI6KT, huh?" }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-09-16T09:02:05+00:00", "id": 39524, "node_number": "oldsys", "recording_id": 39523, "text": " Morning Steve and Simon going without gas and next mobile please" }, { "callsign_confidence": 0.85, "confidence": null, "created_at": "2025-07-21T09:05:08+00:00", "id": 9134, "node_number": "oldsys", "recording_id": 9133, "text": " You will be heard. One, two, three. More stations, please." } ] }