4X1TI — 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 4X1TI, decoded by SO8OO in southeastern Poland. 378 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 40 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-11-05.
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 378 FT8 messages attributed to 4X1TI as the transmitting token by decoded message structure across 40 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (36%), followed by 40 m (35%) and 20 m (21%). Most decodes (87%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-11-05 23:37 UTC
Observed FT8 message patterns
- Attributed sample
- 378 messages
- Active dates
- 40 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -15 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 99, strong (≥ -8 dB) 242.
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 4X1TI 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 4X1TI
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
- KM71 · 14 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,325 km (approx.)
- Last such locator decoded
- 2026-11-05 23:23 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 | 4X1TI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 23:33 | 40m | -15 / - | BG3TFT | - / -16 | 2 | Partial capture |
| 11-05 23:32 | 40m | -2 / - | IU5HIU | - / -9 | 2 | ✓ Closing fragment |
| 11-05 23:31 | 40m | -5 / -5 | F4IVG | -8 / - | 3 | ✓ Closing observed |
| 11-05 23:30 | 40m | -4 / - | N3TBB | - / -15 | 2 | ✓ Closing fragment |
| 11-05 23:24 | 60m | -15 / -11 | EC5K | -5 / -5 | 8 | ✓ Full exchange observed |
| 11-04 19:29 | 80m | - / -13 | SV1ENG | -10 / - | 2 | ✓ Closing fragment |
| 11-02 00:14 | 60m | +5 / - | 6W/IK2HKT | - / -17 | 3 | Partial capture |
| 11-02 00:12 | 60m | +2 / -11 | C5R | -22 / -15 | 5 | ✓ Full exchange observed |
| 11-02 00:08 | 80m | -19 / -14 | OM2WQ | +9 / -9 | 13 | ✓ Full exchange observed |
| 11-02 00:07 | 80m | - / - | R4FDK | -15 / - | 7 | Partial capture |
| 11-02 00:07 | 80m | - / - | YT1DDL | -14 / - | 3 | Partial capture |
| 10-31 23:46 | 40m | -2 / - | N5RJR | - / -18 | 2 | Partial capture |
| 10-31 23:45 | 40m | -8 / - | MW7RHR | - / -15 | 2 | Partial capture |
| 10-31 23:42 | 40m | -4 / - | K4PWM | - / -17 | 2 | Partial capture |
| 10-31 23:39 | 60m | +2 / - | OZ1A | - / -10 | 2 | ✓ Closing fragment |
| 10-31 23:37 | 60m | +10 / -4 | EA3F | +2 / -20 | 6 | ✓ Full exchange observed |
| 10-24 23:15 | 40m | - / - | F5PBG | +8 / - | 2 | Partial capture |
| 10-24 23:14 | 40m | 0 / - | GM5SNW | - / -20 | 2 | ✓ Closing fragment |
| 10-24 23:02 | 40m | -12 / - | PD0IFI | - / -18 | 2 | ✓ Closing fragment |
| 10-24 23:01 | 40m | -10 / - | SQ9MA | - / -20 | 2 | Partial capture |
| 10-22 23:10 | 80m | - / -18 | F4CQS | -6 / - | 2 | Partial capture |
| 10-22 22:56 | 60m | - / - | F1IQH | -5 / - | 3 | Partial capture |
| 10-22 22:53 | 40m | -5 / - | N4ZSA | - / -19 | 3 | Partial capture |
| 10-21 23:06 | 40m | -6 / - | EY7BP | - / -15 | 3 | ✓ Closing fragment |
| 10-21 23:05 | 40m | -4 / - | VO1FE | - / -18 | 2 | Partial capture |
| 10-21 23:04 | 40m | - / - | R7DX | -18 / - | 2 | Partial capture |
| 10-21 23:04 | 40m | -3 / - | K3RH | - / -17 | 2 | ✓ Closing fragment |
| 10-21 22:58 | 40m | -6 / - | KE2FUM | - / -17 | 4 | Partial capture |
| 10-20 22:39 | 40m | -14 / - | TA3XEE | - / -5 | 2 | ✓ Closing fragment |
| 10-20 22:38 | 40m | -10 / - | BI8FRF | - / -13 | 2 | ✓ Closing fragment |
| 10-20 22:37 | 40m | 0 / - | AI4UC | - / -14 | 2 | ✓ Closing fragment |
| 10-20 22:33 | 60m | - / - | EA1FCH | +9 / - | 3 | Partial capture |
| 10-20 22:32 | 60m | -6 / - | YB5QZ | - / -14 | 2 | ✓ Closing fragment |
| 10-20 22:31 | 60m | -6 / - | LZ1GC | +10 / +6 | 6 | ✓ Full exchange observed |
| 10-20 22:30 | 60m | 0 / -7 | F5MYK | -13 / -17 | 5 | ✓ Full exchange observed |
| 10-20 22:30 | 60m | -6 / +9 | EA1ITS | -24 / -13 | 3 | ✓ Full exchange observed |
| 10-16 22:33 | 40m | -7 / - | E24ZST | - / -15 | 2 | ✓ Closing fragment |
| 10-16 22:31 | 60m | -5 / - | SP1ZMO | - / -9 | 2 | Partial capture |
| 10-16 22:29 | 60m | -2 / - | CT2GQA | - / -13 | 2 | ✓ Closing fragment |
| 10-16 22:28 | 60m | -5 / -7 | EG46PPA | -20 / -10 | 3 | Partial capture |
| 10-16 22:27 | 80m | - / -14 | YO2LIM | +10 / - | 7 | Partial capture |
| 10-16 22:18 | 80m | -24 / -14 | 9A3AUH | +8 / -16 | 3 | ✓ Full exchange observed |
| 10-16 22:15 | 80m | - / -16 | YO5OHY | +4 / - | 2 | Partial capture |
| 10-16 22:11 | 80m | - / - | DO1DX | +5 / - | 5 | Partial capture |
| 10-16 22:11 | 80m | - / - | F4VTR | -12 / - | 5 | Partial capture |
| 10-16 22:11 | 80m | - / - | R2EA/P | +1 / - | 2 | Partial capture |
| 10-15 19:14 | 80m | - / -12 | EW6BZ | +8 / - | 2 | ✓ Closing fragment |
| 10-15 19:08 | 80m | - / -17 | RX3ASQ | -6 / - | 2 | ✓ Closing fragment |
| 10-14 18:25 | 60m | -11 / - | IW9DNS | -18 / -11 | 3 | ✓ Closing observed |
| 10-14 18:24 | 60m | -6 / - | SQ1EIC | - / -17 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 234530 -7 1414 MW7RHR 4X1TI -15 (x2) 234630 -9 1740 N5RJR 4X1TI -18 (x2) 233015 -5 2596 N3TBB 4X1TI -15 (x2) 233145 -8 2551 4X1TI F4IVG R-05 233200 -5 2552 F4IVG 4X1TI RR73 233215 -9 2551 4X1TI F4IVG 73 233230 -4 800 IU5HIU 4X1TI -09 (x2) 233345 -13 1530 BG3TFT 4X1TI -16 (x2) 233700 -14 1989 TI8MCC 4X1TI RR73 233730 -14 1833 YB2TTM 4X1TI -16
UTC dB Audio Message 001415 +3 2373 6W/IK2HKT 4X1TI -17 (x3) 232315 -15 2002 CQ 4X1TI KM71 232330 -18 2002 4X1TI SP2EWQ JO93 232400 -5 2002 4X1TI EC5K IM99 (x2) 232445 -17 1584 ON1JP 4X1TI R-20 232500 -6 2002 4X1TI EC5K IM99 (x2) 232545 -13 2002 SP2EWQ 4X1TI 73 232600 -5 2002 4X1TI EC5K IM99 232615 -15 2002 EC5K 4X1TI -05 232630 -5 2002 4X1TI EC5K R-11 (x2)
UTC dB Audio Message 000930 -24 2011 OM2WQ 4X1TI -09 000945 -18 1083 4X1TI R4FDK LO23 000945 +8 2011 4X1TI OM2WQ R-14 001000 -19 2010 OM2WQ 4X1TI -09 001015 -14 1084 4X1TI R4FDK LO23 001015 +5 2011 4X1TI OM2WQ R-14 001030 -15 2284 OM2WQ 4X1TI -09 001045 -16 1083 4X1TI R4FDK LO23 001045 +7 2011 4X1TI OM2WQ R-14 (x5) 192930 -9 1138 4X1TI SV1ENG R-13 (x2)
UTC dB Audio Message 222015 -9 1656 4X1TI YO4NF -04 195930 -7 2218 BU2FW 4X1TI -08 (x2) 200015 -11 721 4X1TI F5MYH JN07 200100 -12 1768 BG7MOM 4X1TI 73 200415 -3 721 4X1TI F5MYH JN07 200445 -2 794 IK0XBU/P 4X1TI -18 200445 -5 721 4X1TI F5MYH JN07 200545 +4 795 4X1TI EA3FA JN11 222030 -12 1167 4X1TI 8Z1IT R-02 (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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