N5PB — 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 N5PB, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-14 and 2026-11-05.
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 13 FT8 messages attributed to N5PB as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (92%), followed by 40 m (8%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-11-05 02:57 UTC
Observed FT8 message patterns
- Attributed sample
- 13 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -20 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 0.
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 N5PB in decoded directed-looking exchanges:
Most frequent locator attributed to N5PB
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
- EL88 · 5 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,589 km (approx.)
- Last such locator decoded
- 2026-11-05 02:56 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 | N5PB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 02:56 | 80m | -19 / -18 | RA2FCF | -2 / -12 | 6 | ✓ Full exchange observed |
| 11-05 02:52 | 80m | - / -7 | F4EGM | -1 / - | 3 | ✓ Closing fragment |
| 11-05 02:49 | 80m | -22 / -12 | F4CTJ | +1 / -12 | 6 | ✓ Full exchange observed |
| 11-05 02:45 | 80m | - / -17 | LZ1ZF | +5 / - | 3 | ✓ Closing fragment |
| 11-05 02:38 | 80m | -24 / -22 | SP7ENW | -1 / - | 4 | ✓ Closing observed |
| 11-05 02:36 | 80m | -19 / -14 | UT5EL | +18 / -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 025000 +3 1009 N5PB F4CTJ -12 025015 -19 1354 F4CTJ N5PB R-12 025030 -1 1009 N5PB F4CTJ RR73 025045 -23 1354 F4CTJ N5PB R-12 (x2) 025200 -4 1278 N5PB F4EGM JN29 (x3) 025330 -16 1486 N5PB SV5BYP -20 025615 -18 1353 RA2FCF N5PB EL88 (x2) 025700 +1 1513 N5PB RA2FCF -18 025715 -22 1354 RA2FCF N5PB R-12 025730 -5 1513 N5PB RA2FCF RR73 025745 -20 1354 RA2FCF N5PB 73
UTC dB Audio Message 014715 -23 1765 SV9QWC N5PB EL88
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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