YT3IN — 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 YT3IN, decoded by SO8OO in southeastern Poland. 457 FT8 messages attributed to this token as transmitter, on 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-10-02 and 2026-10-11.
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 457 FT8 messages attributed to YT3IN as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (91%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 457 messages
- Active dates
- 7 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -16 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 51, moderate (-15 to -9 dB) 182, strong (≥ -8 dB) 224.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with YT3IN 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 YT3IN
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
- KN03 · 181 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 718 km (approx.)
- Last such locator decoded
- 2026-10-11 20:40 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 | YT3IN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-11 20:37 | 40m | -18 / - | LZ4KE | - / - | 2 | Partial capture |
| 10-11 20:15 | 40m | - / -14 | F4MTT | -14 / - | 5 | ✓ Closing fragment |
| 10-11 19:16 | 40m | - / - | UX2QX | +3 / - | 2 | Partial capture |
| 10-11 19:09 | 40m | - / - | DL7PBI | -8 / - | 3 | Partial capture |
| 10-11 19:08 | 40m | -18 / - | IW8BSR | - / -15 | 2 | Partial capture |
| 10-09 18:43 | 40m | - / -16 | IU2TFN | +1 / - | 3 | ✓ Closing fragment |
| 10-09 18:37 | 40m | -3 / - | EA1KEP | -16 / -13 | 5 | ✓ Closing observed |
| 10-09 18:35 | 40m | -6 / - | I6ODJ | - / -14 | 2 | ✓ Closing fragment |
| 10-09 18:33 | 40m | -10 / - | OE9GWV | - / -13 | 2 | ✓ Closing fragment |
| 10-09 18:27 | 40m | -12 / -1 | IW3AOT | -1 / -11 | 5 | ✓ Full exchange observed |
| 10-09 18:26 | 80m | - / - | 9A1AR | +11 / - | 3 | Partial capture |
| 10-09 18:21 | 40m | - / - | 2E0LMA | -8 / - | 2 | Partial capture |
| 10-09 18:19 | 40m | -10 / - | M1AOB | -20 / -13 | 5 | Partial capture |
| 10-09 18:18 | 40m | -13 / -6 | IK1SKC | +3 / -10 | 4 | ✓ Full exchange observed |
| 10-09 17:47 | 40m | - / -11 | PA0WDN | -10 / - | 5 | Partial capture |
| 10-09 17:27 | 40m | - / -22 | ON3CCM | -3 / - | 2 | Partial capture |
| 10-09 17:21 | 40m | -9 / - | SP9DPI | - / -10 | 2 | ✓ Closing fragment |
| 10-09 17:21 | 40m | - / - | G0RDU | -1 / - | 2 | Partial capture |
| 10-09 17:19 | 40m | -8 / -22 | ON3CCM | -4 / -14 | 9 | ✓ Full exchange observed |
| 10-09 17:17 | 40m | - / - | DL2HAS | +4 / - | 8 | Partial capture |
| 10-09 17:17 | 40m | -10 / -11 | OH3OJ | +5 / -5 | 5 | ✓ Full exchange observed |
| 10-09 17:16 | 40m | -9 / - | EB4DMH | - / -11 | 2 | ✓ Closing fragment |
| 10-09 17:12 | 40m | -7 / - | PA0WDN | -9 / -13 | 7 | Partial capture |
| 10-09 17:11 | 40m | -8 / - | IT9KMN | - / -10 | 2 | ✓ Closing fragment |
| 10-09 17:10 | 40m | -8 / - | DL8LSK | +4 / - | 2 | ✓ Closing observed |
| 10-09 17:07 | 40m | -9 / - | 9H1FL | - / -20 | 3 | ✓ Closing fragment |
| 10-09 17:04 | 40m | -9 / -24 | RD6AK | -7 / -10 | 8 | ✓ Full exchange observed |
| 10-09 17:04 | 40m | - / - | PA0WDN | -14 / - | 2 | Partial capture |
| 10-09 17:03 | 40m | - / - | DL2RTU | -16 / - | 2 | Partial capture |
| 10-09 16:55 | 40m | -10 / - | OH3MB | -2 / -4 | 4 | ✓ Closing observed |
| 10-09 16:53 | 40m | -6 / -17 | F5HRH | -10 / - | 2 | ✓ Closing observed |
| 10-09 16:52 | 40m | -4 / 0 | 9A1AR | +8 / -2 | 4 | ✓ Full exchange observed |
| 10-09 16:49 | 40m | -6 / - | F5HRH | -13 / -10 | 4 | Partial capture |
| 10-09 16:48 | 40m | -6 / -10 | EA3HWN | -18 / -14 | 4 | ✓ Full exchange observed |
| 10-09 16:45 | 40m | -8 / -18 | F4PAN | +3 / -8 | 5 | Partial capture |
| 10-09 16:43 | 40m | -7 / - | CT7AUT | - / -12 | 2 | ✓ Closing fragment |
| 10-09 16:39 | 40m | -8 / -6 | IS0KNY | -1 / - | 6 | ✓ Closing observed |
| 10-09 16:37 | 40m | -8 / -13 | S51CE | -2 / - | 4 | ✓ Closing observed |
| 10-09 16:35 | 40m | -10 / - | RA5BB | -9 / -11 | 4 | ✓ Closing observed |
| 10-09 16:28 | 40m | - / - | DL5CTE | -6 / - | 2 | Partial capture |
| 10-08 19:03 | 40m | - / +4 | SP9ATE | -7 / - | 3 | ✓ Closing fragment |
| 10-08 18:57 | 40m | -5 / -16 | RV3V | -8 / -9 | 4 | ✓ Full exchange observed |
| 10-08 18:52 | 40m | -4 / - | SP8LSM | - / -7 | 2 | ✓ Closing fragment |
| 10-08 18:50 | 40m | -4 / - | S51CC | 0 / -15 | 4 | ✓ Closing observed |
| 10-08 18:49 | 40m | -8 / - | IU7IPX | - / -16 | 2 | ✓ Closing fragment |
| 10-08 18:44 | 40m | -6 / - | SP9BEB | - / -2 | 2 | ✓ Closing fragment |
| 10-08 18:42 | 40m | -6 / -21 | F4PAN | -8 / -3 | 4 | ✓ Full exchange observed |
| 10-08 18:40 | 40m | -10 / - | 4X5CG | - / -11 | 3 | ✓ Closing fragment |
| 10-08 18:38 | 40m | -12 / -19 | PA8DC | -1 / -13 | 4 | ✓ Full exchange observed |
| 10-08 18:33 | 40m | - / -6 | UT3RO | +2 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 191630 -12 369 YT3IN IW2CAK JN45 200445 -7 485 CT7AUT YT3IN RR73 200515 -5 485 CQ YT3IN KN03 201415 -12 1364 YT3IN LZ9DX -04 201545 -20 1339 YT3IN F4MTT IN98 (x5) 202115 -20 2250 SV2SKU YT3IN -12 203715 -20 1107 LZ4KE YT3IN KN03 (x2) 203945 -11 1108 CQ YT3IN KN03 (x2) 204045 -17 1108 IW8RC YT3IN -07
UTC dB Audio Message 171900 +0 696 YT3IN RD6AK KN85 (x12) 182600 +10 944 YT3IN 9A1AR JN75 (x3)
UTC dB Audio Message 220300 +3 2281 YT3IN PI4TX JO22 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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