PS8FR — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Brazil Most frequent locator attributed to this token: GI84

Receiver-side FT8 activity involving PS8FR, decoded by SO8OO in southeastern Poland. 67 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-07.

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 67 FT8 messages attributed to PS8FR as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.

Overview

67
Messages attributed
2
UTC dates decoded
8
Active 15-min windows
-16 dB
Estimated median S/N

Bands

40m · 67
First attributed message: 2026-08-31
Last attributed message: 2026-09-07 02:03 UTC

Observed FT8 message patterns

Attributed sample
67 messages
Active dates
2 UTC dates
Estimated median S/N
-16 dB
Estimated 10th-90th percentile
-19 to -7 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 18, strong (≥ -8 dB) 12.

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 PS8FR in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to PS8FR

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
GI84 · 18 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,728 km (approx.)
Last such locator decoded
2026-09-07 02:00 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 UTCBandPS8FR S/NCounterpartCounterpart S/NMsgsCapture
09-07 02:01 40m - / - SP8DK -12 / - 2 Partial capture
09-07 02:00 40m - / -19 F1PBZ +3 / - 3 Partial capture
09-07 02:00 40m - / - R4HNW -5 / - 3 Partial capture
09-07 01:56 40m -20 / -20 RA4HG -8 / -12 9 ✓ Full exchange observed
09-07 01:54 40m -19 / - KQ4EPK - / -25 2 Partial capture
09-07 01:40 40m - / -20 EX7CQ -5 / - 3 Partial capture
08-31 02:05 40m - / - R4CES -7 / - 3 Partial capture
08-31 02:01 40m -20 / +2 WD8VN -22 / -6 4 ✓ Full exchange observed
08-31 02:01 40m -4 / - VA3FF - / -10 2 ✓ Closing fragment
08-31 01:56 40m - / -18 IZ8PPI -16 / - 3 Partial capture
08-31 01:50 40m -19 / -6 UA3GDJ +9 / -17 6 ✓ Full exchange observed
08-31 01:48 40m -12 / - KZ4NJ - / -14 2 ✓ Closing fragment
08-31 01:48 40m - / - SV1MOZ 0 / - 2 Partial capture
08-31 01:47 40m -9 / - KC7OU - / -16 3 ✓ Closing fragment
08-31 01:46 40m -9 / -8 I1WXY +5 / -9 5 ✓ Full exchange observed
08-31 01:42 40m -7 / - PY1USK - / -16 2 Partial capture
08-31 01:39 40m - / -16 R2BQM -2 / - 4 Partial capture
08-31 01:38 40m -9 / - N8NZM - / -8 3 ✓ Closing fragment
08-31 01:35 40m - / - UA9SAV +1 / - 3 Partial capture
08-31 01:33 40m - / -12 F1PBZ -6 / - 2 Partial capture
08-31 01:32 40m - / - SV1MOZ +2 / - 5 Partial capture
08-31 01:31 40m - / -6 RC9WC -24 / - 2 Partial capture
08-31 01:28 40m -10 / - PY2DPM - / -18 4 ✓ Closing fragment
08-31 01:25 40m -17 / - W8GQ - / -25 4 ✓ Closing fragment
08-31 01:23 40m - / - UA9SHH -7 / - 5 Partial capture
08-31 01:22 40m -18 / - NV1U - / -22 2 ✓ Closing fragment
08-31 01:21 40m -18 / - K1JAK - / -24 2 Partial capture
08-31 01:18 40m -20 / - KQ4FNU - / - 2 ✓ Closing fragment
08-31 01:17 40m - / - M0LAD +2 / - 5 Partial capture
08-31 01:03 40m -15 / - VA2PM - / -6 2 ✓ Closing fragment
08-31 00:57 40m -17 / - KN4ZUJ - / -6 3 ✓ Closing fragment
08-12 00:37 40m - / - DL9KM -22 / - 2 Partial capture
07-29 00:50 40m - / - DK8HC -12 / - 2 Partial capture
07-29 00:38 40m - / -6 RA3TKS -10 / - 2 Partial capture
07-29 00:29 40m - / - OH4JFN -14 / - 2 ✓ Closing fragment
07-29 00:27 40m - / -11 UG4L -6 / - 4 Partial capture
07-29 00:23 40m - / -9 DJ0MAB -3 / - 4 ✓ Closing fragment
07-29 00:21 40m - / -18 RA3VX -12 / - 3 Partial capture
07-29 00:20 40m - / -12 TA3NK -15 / - 2 ✓ Closing fragment
07-29 00:12 40m - / -14 9A60CBM -9 / - 4 Partial capture
07-29 00:12 40m - / - DK8HC -8 / - 3 Partial capture
07-29 00:12 40m - / -13 F1PBZ -6 / - 2 Partial capture
07-29 00:12 40m - / - YO4YPC -12 / - 2 Partial capture
07-29 00:01 40m - / - DK3AE -8 / - 2 Partial capture
07-28 23:58 40m - / - DL7ACA +1 / - 3 Partial capture
07-28 23:57 40m - / -1 DM2AB -4 / - 3 ✓ Closing fragment
07-28 02:17 40m - / - UG4L -18 / - 2 Partial capture
07-28 02:17 40m - / - DJ0MAB -2 / - 2 Partial capture
07-28 02:12 40m - / - DJ0MAB -4 / - 3 Partial capture
07-28 02:11 40m - / -19 DL1UDO -13 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
015730  -8 1137  PS8FR RA4HG RR73
015745 -18 1737  RA4HG PS8FR R-12
015800 -11 1137  PS8FR RA4HG RR73
015815 -18 1737  RA4HG PS8FR 73
015945 -18 1737  CQ PS8FR GI84 (x2)
020030  -4 1738  PS8FR R4HNW LO43
020030  -4 2640  PS8FR F1PBZ -19
020100 -12  506  PS8FR SP8DK KO10
020100  -4 1738  PS8FR R4HNW LO43
020100  +5 2640  PS8FR F1PBZ -19
020130 -12  506  PS8FR SP8DK KO10
020130  -7 1737  PS8FR R4HNW LO43
020130  +7 2640  PS8FR F1PBZ -19
020345 -18 1737  SP8DK PS8FR -18

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.

Explore CW reception at SO8OO

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