SQ7AEC — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving SQ7AEC, decoded by SO8OO in southeastern Poland. 25 FT8 messages attributed to this token as transmitter, on 160m, across 2 UTC dates in the available aggregate history. Observed between 2026-11-01 and 2026-11-02.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 25 FT8 messages attributed to SQ7AEC as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (100%). In this small sample, the estimated median decoder S/N was +9 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 25 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- +9 dB
- Estimated 10th-90th percentile
- -3 to +18 dB
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 25.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with SQ7AEC in decoded directed-looking exchanges:
Most frequent locator attributed to SQ7AEC
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JO91 · 14 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 262 km (approx.)
- Last such locator decoded
- 2026-11-02 19:05 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | SQ7AEC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 19:08 | 160m | +14 / 0 | HF5A | +4 / +1 | 5 | ✓ Full exchange observed |
| 11-02 19:05 | 160m | +17 / - | M0GDX | - / -10 | 3 | ✓ Closing fragment |
| 11-01 20:37 | 160m | +17 / - | JA0RUG | - / -21 | 3 | ✓ Closing fragment |
| 11-01 20:31 | 160m | +2 / - | JF8QNF | - / -13 | 10 | ✓ Closing fragment |
| 11-01 20:28 | 160m | +17 / - | OH0Z | - / -8 | 3 | ✓ Closing fragment |
| 11-01 20:26 | 160m | +7 / -13 | IK6BSN | -2 / -3 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203545 +4 2205 JF8QNF SQ7AEC JO91 (x3) 203715 +18 354 JA0RUG SQ7AEC JO91 (x3) 190430 +9 760 EC4TR SQ7AEC JO91 190530 +18 888 M0GDX SQ7AEC JO91 (x3) 190845 +3 2431 SQ7AEC HF5A JO92 190900 +10 1409 HF5A SQ7AEC +01 190915 +2 2574 SQ7AEC HF5A R+00 190930 +19 2573 HF5A SQ7AEC RR73 190945 +6 2574 SQ7AEC HF5A 73
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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