N9TR — 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 N9TR, decoded by SO8OO in southeastern Poland. 8 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-15.
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 8 FT8 messages attributed to N9TR as the transmitting token by decoded message structure across 1 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 -18 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 8 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -18 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 1, 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 N9TR in decoded directed-looking exchanges:
Most frequent locator attributed to N9TR
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
- FN03
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,109 km (approx.)
- Last such locator decoded
- 2026-10-15 01:44 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 | N9TR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-15 01:48 | 40m | - / -20 | 4Z4MU | -20 / - | 3 | Partial capture |
| 10-15 01:46 | 40m | -16 / +2 | MI7XHT | -6 / +8 | 7 | ✓ Full exchange observed |
| 10-15 01:44 | 40m | - / - | M9XPN | -9 / - | 4 | Partial capture |
| 10-15 01:43 | 40m | - / - | EA1IOK | -16 / - | 2 | Partial capture |
| 10-15 01:43 | 40m | - / - | IU8RFW | -6 / - | 4 | Partial capture |
| 10-15 01:39 | 40m | -20 / -7 | G6PWS | -8 / -25 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014515 -8 1757 N9TR M9XPN IO91 (x2) 014545 -3 1617 N9TR IU8RFW JN70 014545 -18 852 N9TR EA1IOK IN62 014615 -5 2623 N9TR MI7XHT IO64 014615 -13 1757 N9TR M9XPN IO91 014630 -14 1758 MI7XHT N9TR +08 (x2) 014715 -5 2623 N9TR MI7XHT R+02 014730 -18 1757 MI7XHT N9TR RRR (x2) 014815 -9 2622 N9TR MI7XHT 73 014845 -18 1759 N9TR 4Z4MU -20 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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