OZ5ADX — 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 OZ5ADX, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 60m, across 1 UTC dates in the available aggregate history. Last observed 2026-11-06.
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 12 FT8 messages attributed to OZ5ADX as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (100%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 12 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -13 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 8, strong (≥ -8 dB) 1.
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 OZ5ADX in decoded directed-looking exchanges:
Most frequent locator attributed to OZ5ADX
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
- JO56 · 5 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,022 km (approx.)
- Last such locator decoded
- 2026-11-06 17:34 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 | OZ5ADX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 17:35 | 60m | -12 / -5 | DK0ND | -1 / -5 | 5 | ✓ Full exchange observed |
| 11-06 17:34 | 60m | -10 / -3 | DD6ZV | +10 / +9 | 5 | ✓ Full exchange observed |
| 11-06 17:32 | 60m | -16 / - | M0GDX | - / - | 3 | Partial capture |
| 11-06 17:29 | 60m | - / +10 | DF4WQ | -15 / - | 6 | ✓ Closing fragment |
| 11-06 17:27 | 60m | -12 / -1 | TF1EIN | -13 / +1 | 3 | ✓ Full exchange observed |
| 11-06 17:27 | 60m | -10 / 0 | G4DZE | -4 / - | 4 | ✓ Closing observed |
| 10-16 09:42 | 40m | - / - | ON7DE | -21 / - | 3 | Partial capture |
| 10-09 10:54 | 40m | - / -14 | OZ9FF | -12 / - | 2 | ✓ Closing fragment |
| 10-09 10:34 | 40m | - / -19 | OZ9FF | -17 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173200 -14 2372 M0GDX OZ5ADX JO56 (x3) 173400 -15 2359 CQ OZ5ADX JO56 173415 +11 2358 OZ5ADX DD6ZV JO62 173430 -10 2359 DD6ZV OZ5ADX +09 173445 +9 2358 OZ5ADX DD6ZV R-03 173500 -9 2359 DD6ZV OZ5ADX RR73 173515 +0 529 OZ5ADX DK0ND -05 173515 +10 2358 OZ5ADX DD6ZV 73 173545 -2 529 OZ5ADX DK0ND -05 173600 -12 2359 DK0ND OZ5ADX R-05 173615 -2 529 OZ5ADX DK0ND RR73 173630 -12 2359 DK0ND OZ5ADX 73 173730 -17 2358 SQ4PKO OZ5ADX -07
UTC dB Audio Message 103445 -17 2317 OZ5ADX OZ9FF -19 (x5) 104345 -15 1614 OZ5ADX DA1ST 73 105415 -15 2316 OZ5ADX OZ9FF -14 (x2) 094200 -23 1785 OZ5ADX ON7DE JO20 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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