PY1GB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Brazil Most frequent locator attributed to this token: GG98

Receiver-side FT8 activity involving PY1GB, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-15 and 2026-09-21.

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 2 FT8 messages attributed to PY1GB as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

2
Messages attributed
2
UTC dates decoded
2
Active 15-min windows
-
S/N pattern not inferred

Bands

First attributed message: 2026-09-15
Last attributed message: 2026-09-21 21:49 UTC

Observed FT8 message patterns

Attributed sample
2 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).

Most frequent locator attributed to PY1GB

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
GG98 · 2 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
10,050 km (approx.)
Last such locator decoded
2026-09-21 21:49 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 UTCBandPY1GB S/NCounterpartCounterpart S/NMsgsCapture
09-21 23:36 40m - / -16 VA1MM 0 / - 3 Partial capture
09-21 23:19 40m - / -13 VE3CM +4 / - 2 ✓ Closing fragment
09-21 22:20 40m - / -13 GM0OPS +4 / - 2 ✓ Closing fragment
09-21 22:01 40m - / -13 ON3MOH +1 / - 5 ✓ Closing fragment
09-21 21:57 40m - / -23 Z33PB -12 / - 2 Partial capture
09-21 21:50 40m - / -13 IK6DLK +9 / - 6 ✓ Closing fragment
09-21 21:46 40m - / - IK6DLK +8 / - 2 Partial capture
09-20 21:35 40m - / -22 ON1DGN -7 / - 4 ✓ Closing fragment
09-20 21:32 40m - / - G3WRO -15 / - 2 Partial capture
09-20 21:31 40m - / -13 ON1DGN -7 / - 2 Partial capture
09-20 21:31 40m - / -12 OS4K -14 / - 4 Partial capture
09-17 23:12 40m - / - ON5WR -16 / - 2 Partial capture
09-17 22:58 40m - / - SV1MOZ 0 / - 6 Partial capture
09-17 22:55 40m - / -22 ON5WR -16 / - 9 Partial capture
09-17 22:31 40m - / -15 IU5AWQ -17 / - 4 Partial capture
09-17 22:26 40m - / -14 F4IVG -20 / - 2 ✓ Closing fragment
09-17 22:09 40m - / -13 GM4CXF -12 / - 3 ✓ Closing fragment
09-17 21:52 40m - / -16 ON1JP -13 / - 6 Partial capture
09-17 21:51 40m - / - DH8IAB -4 / - 2 Partial capture
09-17 02:42 40m - / - RC9WC -12 / - 2 ✓ Closing fragment
09-17 02:37 40m - / - RX9WN -12 / - 2 ✓ Closing fragment
09-15 03:47 40m - / - SV1ENM -1 / - 5 Partial capture
09-15 03:41 40m - / -16 R3KLE -2 / - 2 ✓ Closing fragment
09-15 02:48 40m - / - MW7RHR -8 / - 3 Partial capture
09-15 02:45 40m - / -8 UA9CK -15 / - 2 Partial capture
09-15 02:41 40m - / - R4ML -21 / - 3 Partial capture
09-15 02:35 40m - / -15 RA6ABC -6 / - 4 ✓ Closing fragment
09-15 01:54 40m - / - SV1MOZ -4 / - 6 Partial capture
09-15 01:48 40m - / -14 RA3TKS +3 / - 3 Partial capture
09-15 01:43 40m - / -19 RA3TKS +6 / - 4 Partial capture
09-15 01:38 40m - / -21 UT5ZC -6 / - 2 Partial capture
09-15 01:36 40m - / -18 RC9WC -20 / - 2 Partial capture
09-14 21:50 40m - / -18 DK9WI +10 / - 6 ✓ Closing fragment
09-14 21:49 40m - / -14 OH1TSM -14 / - 4 Partial capture
09-14 21:35 40m - / - DJ0MAB +4 / - 3 Partial capture
09-14 21:12 40m - / -14 R4ZZ +8 / - 2 Partial capture
09-14 20:48 40m - / - OZ1LGJ +1 / - 4 Partial capture
09-14 20:47 40m - / - DK8HC -6 / - 2 Partial capture
09-14 20:42 40m - / -15 ON1DGN -19 / - 3 Partial capture
09-13 22:43 40m - / -13 BD3MN -20 / - 2 Partial capture
08-27 01:00 40m - / - RV9CD -18 / - 3 Partial capture
08-27 00:56 40m - / - ON6AA +6 / - 2 Partial capture
08-27 00:56 40m - / -10 LA1HU -18 / - 2 Partial capture
08-27 00:50 40m - / -16 UN0PA -15 / - 3 ✓ Closing fragment
08-26 23:48 40m - / - G5GDX -15 / - 2 Partial capture
08-26 21:07 40m - / -12 M8GGQ -2 / - 4 ✓ Closing fragment
08-26 21:03 40m - / - UB1OBV -9 / - 2 Partial capture
08-26 20:59 40m - / - DJ0MAB +1 / - 4 Partial capture
08-26 20:57 40m - / - SV1MOZ -7 / - 2 Partial capture
08-26 20:55 40m - / - DJ0MAB +1 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
215745 -12  599  PY1GB Z33PB -23 (x2)
220115  +2 2474  PY1GB ON3MOH -13 (x5)
222015  +5  934  PY1GB GM0OPS -13 (x2)
222615  +1  925  PY1GB LA6AFA -15
231930  +4 2622  PY1GB VE3CM -13 (x2)
233600  +1  933  PY1GB VA1MM -16 (x3)
80m
UTC    dB Audio  Message
181830  -2 1011  PY1GB DO9KB JN58 (x2)
221530 -16 1563  PY1GB ON1JP -17 (x7)
220500 +10 1101  PY1GB DH1BAS JO43 (x6)
20m
UTC    dB Audio  Message
205245  -8  729  PY1GB DH1JG JO31 (x5)
205845 -17 1220  PY1GB ON4NYO JO11 (x2)
210315 -14 1076  PY1GB EA3GXK IM98 (x4)
212115  -8  858  PY1GB 9A2CD JN75
224645  -6 2672  PY1GB DL1R JN58 (x3)
10m
UTC    dB Audio  Message
193115 -23 1427  PY1GB DF4TC JN48 (x2)
153645 -12 2684  PY1GB F1PBZ -15 (x2)
154045  -3  682  PY1GB LX1NO R-07 (x2)
154415 -10 1090  PY1GB IT9CCB JM76 (x2)
154815  -8  763  PY1GB F5PMF JN08 (x2)

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.

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