SM5FJD — 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 SM5FJD, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-06-12.
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 4 FT8 messages attributed to SM5FJD as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 4 messages
- Active dates
- 2 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 SM5FJD in decoded directed-looking exchanges:
Most frequent locator attributed to SM5FJD
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
- JO89 · 3 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,106 km (approx.)
- Last such locator decoded
- 2026-06-12 18:02 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 | SM5FJD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 19:31 | 40m | - / -14 | DL3MIB | -4 / - | 6 | ✓ Closing fragment |
| 10-28 19:37 | 40m | - / -25 | M7IPY | -12 / - | 2 | Partial capture |
| 10-21 18:51 | 40m | - / -13 | EX7CQ | +8 / - | 2 | ✓ Closing fragment |
| 10-16 18:05 | 40m | - / -19 | 9A2AJ | +3 / - | 2 | ✓ Closing fragment |
| 10-09 17:55 | 40m | - / -23 | OE2CAL | +10 / - | 3 | Partial capture |
| 10-01 18:23 | 40m | - / -18 | ON2BCB | -10 / - | 2 | ✓ Closing fragment |
| 08-29 19:01 | 20m | - / -10 | EA8UP | +19 / - | 2 | ✓ Closing fragment |
| 08-29 18:27 | 20m | - / -17 | EA8UP | +16 / - | 3 | ✓ Closing fragment |
| 08-28 17:59 | 20m | - / -21 | EA7R | +18 / - | 2 | ✓ Closing fragment |
| 08-27 17:38 | 20m | - / -22 | CT2HEX | -8 / - | 4 | Partial capture |
| 08-25 18:30 | 20m | - / -17 | MI0JZZ | -10 / - | 2 | ✓ Closing fragment |
| 08-17 18:37 | 20m | - / -24 | MI0JZZ | -13 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181815 -6 2285 SM5FJD F5RMK -18
UTC dB Audio Message 175615 +8 1777 SM5FJD OE2CAL -23 180530 +3 2765 SM5FJD 9A2AJ -19 (x2) 181000 -5 918 SM5FJD OE3FVU -22 185130 +10 496 SM5FJD EX7CQ -13 (x2) 185430 -6 2218 SM5FJD ON4MDW RRR 193745 -12 2384 SM5FJD M7IPY -25 (x2) 193130 -1 1060 SM5FJD DL3MIB JN57 (x6)
UTC dB Audio Message 173815 +8 1124 SM5FJD CS8ABF -13 173830 -6 618 SM5FJD CT2HEX -22 (x3) 180230 +3 2267 SM5FJD IZ4TOA -20 173615 -2 1472 SM5FJD F5PBG IN78 174700 +1 788 SM5FJD GW4BZD RR73 174800 -6 2025 SM5FJD UR3HC -16 175900 +20 663 SM5FJD EA7R -21 (x2) 182715 +15 408 SM5FJD EA8UP -17 (x5)
CW
No CW receptions recorded for this callsign in the last 30 days.
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