G0TLK — 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 G0TLK, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 160m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-12.
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 7 FT8 messages attributed to G0TLK as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (86%), followed by 40 m (14%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-12 20:52 UTC
Observed FT8 message patterns
- Attributed sample
- 7 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -12 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 6, 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 G0TLK in decoded directed-looking exchanges:
Most frequent locator attributed to G0TLK
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
- IO91 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,607 km (approx.)
- Last such locator decoded
- 2026-10-12 20:47 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 | G0TLK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-12 20:53 | 160m | - / -20 | DK7NL | +3 / - | 4 | ✓ Closing fragment |
| 10-12 20:50 | 160m | -13 / - | IZ3GOG | +7 / -5 | 5 | ✓ Closing observed |
| 10-12 20:47 | 160m | -10 / -18 | F5PZT | 0 / 0 | 7 | ✓ Full exchange observed |
| 10-10 17:37 | 40m | - / -13 | IN3WZS | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204800 -9 507 F5PZT G0TLK R+00 204815 +8 634 G0TLK IZ3GOG JN55 204815 -2 507 G0TLK F5PZT -18 204830 -12 507 F5PZT G0TLK R+00 204845 +2 507 G0TLK F5PZT RR73 204900 -12 507 F5PZT G0TLK 73 205045 +7 635 G0TLK IZ3GOG JN55 (x2) 205130 -13 507 IZ3GOG G0TLK -05 (x2) 205315 +7 634 G0TLK IZ3GOG 73 205315 +2 508 G0TLK DK7NL JN59 (x4)
UTC dB Audio Message 173745 -2 1678 G0TLK IN3WZS -13 (x2) 173915 +1 1675 G0TLK IK4JPP -14 174045 +4 2225 G0TLK DL8TV JN49 203345 -3 539 YT2VVV G0TLK IO91
CW
No CW receptions recorded for this callsign in the last 30 days.
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