RexySDR monthly RF report — 2026-10
Historical report; not live conditions.
4/31 daily reports available; calendar month; documentary compilation
Missing daily reports: 2026-10-01, 2026-10-02, 2026-10-03, 2026-10-08, 2026-10-09, 2026-10-10, 2026-10-11, 2026-10-12, 2026-10-13, 2026-10-14, 2026-10-15, 2026-10-16, 2026-10-17, 2026-10-18, 2026-10-19, 2026-10-20, 2026-10-21, 2026-10-22, 2026-10-23, 2026-10-24, 2026-10-25, 2026-10-26, 2026-10-27, 2026-10-28, 2026-10-29, 2026-10-30, 2026-10-31
Coverage and evidence quality
4/31 daily reports available. Missing dates: 2026-10-01, 2026-10-02, 2026-10-03, 2026-10-08, 2026-10-09, 2026-10-10, 2026-10-11, 2026-10-12, 2026-10-13, 2026-10-14, 2026-10-15, 2026-10-16, 2026-10-17, 2026-10-18, 2026-10-19, 2026-10-20, 2026-10-21, 2026-10-22, 2026-10-23, 2026-10-24, 2026-10-25, 2026-10-26, 2026-10-27, 2026-10-28, 2026-10-29, 2026-10-30, 2026-10-31
Approved current daily report availability; not continuous capture coverage.
Monthly documentary compilation of daily rolling-24-hour reports. No new measurements, AI analysis or inferred causation.
Monthly summary
2026-10-04: Approved report available; no plain-English summary supplied.
2026-10-05: Approved report available; no plain-English summary supplied.
2026-10-06: - The receiver reported a full day of measurements on all eight bands with no gaps in collection, so the data is complete and current. - Two visible level shifts stood out on the long-running band readings: the 160m band stepped down sharply around 21:35 UTC one evening, then stepped back up around 04:25 UTC the next afternoon, and stayed higher for the rest of the day. The 10m band showed a brief rise lasting about half an hour around 08:25 UTC, then returned to its usual level. - A separate wideband snapshot analysis flagged the 160m and 10m bands for routine operator screening attention because a measured level in one processing channel has held at a new value across many snapshots. This is a screening aid only — not a warning, not a fault finding, and not a measurement of interference. - Daytime decoding activity was dominated by the 20m and 40m bands; this is reported as an observation only and does not tell us anything about signal paths or causes. - Historical comparison records are still young: comparisons at this time of day cannot yet be made numerically, and general "normal behaviour" for this station is not yet established. - Nothing in this evidence package supports naming a cause — not sky conditions, not weather, not any device — and nothing here is labelled interference.
2026-10-07: - The receiver kept good records for the whole day: 289 of 289 scheduled readings across all eight shortwave amateur bands, plus one full 5 kHz–62.5 MHz spectrum "snapshot" taken at 6:02 am on Wed 7 Oct (local time). - The most visible event: between roughly 4:25 pm and 9:00 pm on 6 Oct (local), five bands (80 m, 40 m, 30 m, 20 m, 17 m) simultaneously measured about 8–11 dB higher power than during that day's morning, and the 10 m band briefly rose around 6 pm. Levels came back down by ~9 pm. This is a measured observation — the evidence does not say what caused it. - The 160 m band showed a strong daily swing, sitting noticeably higher from mid-afternoon through the following morning than on the previous mid-morning. - Separate overnight comparison flags ("persistent level shift") exist on five bands; these are deterministic bookkeeping markers for the operator's screening list, not faults, and the built-in attention scores attached to them (highest: MEDIUM) are screening values only — not probabilities, not anomaly scores. - Weather and space-weather feeds were healthy and mostly quiet; they are background context only and prove nothing about the radio measurements. - Because the historical baseline at this station is still young (and not yet validated as sufficient), the report cannot yet say whether any of these levels are "normal" or "unusual" for this time of day, and no source, cause, or interference classification is permitted from this evidence.
Unresolved questions
Source limitations apply. Relative RF levels are uncalibrated. Confirmed anomaly, RFI and propagation classifications are not enabled.