LX1RFJ — 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 LX1RFJ, decoded by SO8OO in southeastern Poland. 2,418 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 109 UTC dates in the available aggregate history. Observed between 2026-06-06 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 2,418 FT8 messages attributed to LX1RFJ as the transmitting token by decoded message structure across 109 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (71%), followed by 20 m (19%) and 10 m (10%). Most decodes (70%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.
Overview
Bands
Last attributed message: 2026-11-05 19:56 UTC
Observed FT8 message patterns
- Attributed sample
- 2,418 messages
- Active dates
- 109 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -23 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,143, moderate (-15 to -9 dB) 740, strong (≥ -8 dB) 535.
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 LX1RFJ 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 LX1RFJ
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
- JN29 · 908 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,206 km (approx.)
- Last such locator decoded
- 2026-11-05 19:56 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 | LX1RFJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 18:28 | 40m | -2 / -12 | S55A | -6 / -8 | 9 | ✓ Full exchange observed |
| 11-05 18:28 | 40m | -4 / -6 | IZ1JMV | -4 / -14 | 9 | ✓ Full exchange observed |
| 11-05 18:24 | 40m | -4 / - | RA6OD | - / -10 | 2 | ✓ Closing fragment |
| 11-05 18:15 | 40m | -8 / - | C31KC | - / -10 | 3 | Partial capture |
| 11-05 18:13 | 40m | -10 / - | RA3ATX | - / -13 | 3 | ✓ Closing fragment |
| 11-05 18:10 | 40m | - / -4 | EA5EE | -6 / - | 3 | ✓ Closing fragment |
| 11-05 18:06 | 40m | -9 / - | M7XUK | - / -9 | 3 | Partial capture |
| 11-05 18:04 | 40m | -8 / - | SP2ADI | - / -6 | 2 | ✓ Closing fragment |
| 11-05 17:57 | 40m | -8 / - | JA4DND | -2 / -6 | 6 | ✓ Closing observed |
| 11-05 17:51 | 40m | -6 / - | UA9ZZ | - / -18 | 2 | ✓ Closing fragment |
| 11-04 20:22 | 40m | -21 / -12 | R8PG | -18 / -16 | 6 | ✓ Full exchange observed |
| 11-04 20:14 | 40m | -20 / - | YO4CPO | -12 / -11 | 2 | Partial capture |
| 11-04 20:11 | 40m | -20 / +1 | SV2TQT | -17 / -2 | 6 | ✓ Full exchange observed |
| 11-04 19:37 | 40m | -18 / - | EA5JXP | - / -7 | 2 | ✓ Closing fragment |
| 11-04 19:29 | 40m | -14 / - | OK2TPT | - / -10 | 2 | Partial capture |
| 11-04 19:28 | 40m | -11 / - | LB1HC | - / -15 | 2 | ✓ Closing fragment |
| 11-04 19:26 | 40m | -14 / - | EW4VX | - / -5 | 2 | ✓ Closing fragment |
| 11-03 19:02 | 40m | -12 / - | S59DPG | - / -12 | 2 | ✓ Closing fragment |
| 11-03 18:58 | 40m | -7 / - | OE3RWR | - / -15 | 2 | ✓ Closing fragment |
| 11-03 18:55 | 40m | -8 / -11 | EA2W | +2 / -2 | 4 | ✓ Full exchange observed |
| 11-03 18:35 | 40m | -15 / - | 2E0LMA | - / -6 | 2 | ✓ Closing fragment |
| 11-03 18:27 | 40m | -10 / - | M7TBT | - / -10 | 2 | ✓ Closing fragment |
| 11-03 18:12 | 40m | -11 / - | 3V8LL | - / -5 | 2 | Partial capture |
| 11-03 18:07 | 40m | -8 / - | EA1EYL | - / -13 | 2 | ✓ Closing fragment |
| 11-01 12:10 | 40m | - / - | S50PV | -19 / - | 2 | Partial capture |
| 11-01 12:04 | 40m | - / - | EW8KO | -9 / - | 11 | Partial capture |
| 11-01 12:04 | 40m | -17 / - | OH3MB | +4 / -13 | 3 | Partial capture |
| 11-01 12:01 | 40m | -14 / - | M7MUW | - / -3 | 3 | ✓ Closing fragment |
| 11-01 12:00 | 40m | -16 / -5 | DG2RBH | +9 / -1 | 4 | ✓ Full exchange observed |
| 11-01 11:08 | 40m | -16 / - | IU3WOC | - / -8 | 2 | Partial capture |
| 11-01 06:49 | 40m | - / - | SM7XQW | -23 / - | 2 | ✓ Closing fragment |
| 11-01 06:45 | 40m | -10 / - | SP5MIG | - / -10 | 4 | ✓ Closing fragment |
| 10-31 20:14 | 40m | - / -7 | IS0UVE | -8 / - | 7 | ✓ Closing fragment |
| 10-31 17:51 | 40m | -13 / - | SP4OIU | - / -9 | 2 | ✓ Closing fragment |
| 10-31 17:47 | 40m | -13 / +2 | DL8RWO | -6 / - | 7 | ✓ Closing observed |
| 10-31 17:45 | 40m | - / - | E79HI | -10 / - | 2 | Partial capture |
| 10-30 20:31 | 40m | - / -8 | RW6HPI | -11 / - | 2 | ✓ Closing fragment |
| 10-30 17:49 | 40m | -6 / - | R1BAH | - / - | 2 | ✓ Closing fragment |
| 10-30 17:46 | 40m | - / - | R1BAH | -14 / - | 2 | Partial capture |
| 10-30 06:58 | 40m | -13 / +1 | GJ0KYZ | -12 / - | 5 | ✓ Closing observed |
| 10-30 06:56 | 40m | -8 / - | OK3MB | -8 / -11 | 5 | ✓ Full exchange observed |
| 10-29 19:48 | 40m | -6 / -3 | EG5TES | +1 / +1 | 4 | ✓ Full exchange observed |
| 10-29 19:46 | 40m | -4 / - | MI0TBE | - / -7 | 2 | Partial capture |
| 10-29 12:16 | 40m | -19 / - | PH4A | - / -14 | 2 | ✓ Closing fragment |
| 10-29 12:16 | 40m | - / +8 | OR82CLM | -21 / - | 2 | Partial capture |
| 10-29 12:16 | 40m | - / - | UR5WQ | -2 / - | 5 | Partial capture |
| 10-29 12:10 | 40m | -21 / - | IW2DNI | - / - | 2 | ✓ Closing fragment |
| 10-29 12:03 | 40m | -22 / - | IW2DNI | - / -13 | 2 | Partial capture |
| 10-29 12:01 | 40m | -18 / - | IK2CMI | - / 0 | 2 | ✓ Closing fragment |
| 10-28 19:45 | 40m | 0 / - | GM0FNE | - / -6 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183015 -1 1345 LX1RFJ IZ1JMV 73 183030 -1 1893 IZ1JMV LX1RFJ RR73 183045 -8 680 LX1RFJ S55A JN65 183045 -6 1345 LX1RFJ IZ1JMV 73 183100 -3 1893 IZ1JMV LX1RFJ RR73 183115 -3 680 LX1RFJ S55A JN65 183130 -1 1893 S55A LX1RFJ -08 183145 -3 680 LX1RFJ S55A R-12 183200 -3 1893 S55A LX1RFJ RR73 183215 -11 680 LX1RFJ S55A 73 183415 -3 1893 UR5WA LX1RFJ -03 183545 -3 1893 CQ LX1RFJ JN29 192200 -5 1889 LX1RFJ US5MUW KN56 195630 -17 1893 CQ LX1RFJ JN29 200600 -9 533 LX1RFJ PC40EUDXF R+01
UTC dB Audio Message 205200 -16 1280 LX1RFJ SQ4INW JO93
UTC dB Audio Message 095815 -11 1081 LX1RFJ IU0MBJ RR73 172915 -12 870 LX1RFJ IK1LJO JN45 (x10) 173745 -2 635 LX1RFJ DL3HN JN49 173845 -11 854 LX1RFJ IK1LJO JN45 190300 -23 1999 UR3LM LX1RFJ RR73 133115 -12 2574 LX1RFJ F4FBC R-16
UTC dB Audio Message 194030 -8 1716 LX1RFJ IR4DCI JN54 162645 +3 2552 LX1RFJ F1PBZ -02 162645 -4 1856 LX1RFJ DA6NEL JO60 162715 -2 2552 LX1RFJ F1PBZ -02 162715 -4 1855 LX1RFJ DA6NEL R+03 162745 -4 2552 LX1RFJ F1PBZ -02 162745 -5 1856 LX1RFJ DA6NEL 73 162815 +22 372 LX1RFJ OE3KLU -10 162815 -13 2552 LX1RFJ F1PBZ RR73 162945 +23 372 LX1RFJ OE3KLU RR73 163130 -19 1856 CQ LX1RFJ JN29 163245 -12 762 LX1RFJ F4EIS JN18 (x3)
UTC dB Audio Message 161730 -16 2251 LX1RFJ EB3BKW RR73 161730 -2 893 LX1RFJ DL1YS JO40 161730 -3 2648 LX1RFJ DG4HZ JO43 161800 -13 2165 LX1RFJ R3KME KO91 161800 -6 893 LX1RFJ DL1YS JO40 (x3) 161930 -15 2165 LX1RFJ R3KME 73 161930 -6 893 LX1RFJ DL1YS JO40 (x6) 191600 -15 1929 CT7AQP LX1RFJ -11
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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