S52RS — 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 S52RS, decoded by SO8OO in southeastern Poland. 205 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-31.
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 205 FT8 messages attributed to S52RS as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (88%), followed by 80 m (10%) and 20 m (2%). Most decodes (75%) fell within the six-hour window 03:00-09:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-31 09:40 UTC
Observed FT8 message patterns
- Attributed sample
- 205 messages
- Active dates
- 10 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -16 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 33, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 109.
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 S52RS 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 S52RS
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
- JN75 · 101 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 708 km (approx.)
- Last such locator decoded
- 2026-10-31 09:40 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 | S52RS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-31 09:40 | 40m | -14 / +3 | DK6PW | -16 / -5 | 4 | ✓ Full exchange observed |
| 10-31 09:30 | 40m | -14 / -3 | LZ1FBI | -7 / -2 | 7 | ✓ Full exchange observed |
| 10-31 08:19 | 40m | -2 / -4 | OH5KNL | +2 / -24 | 4 | ✓ Full exchange observed |
| 10-31 08:15 | 40m | -10 / - | PA2HD | -21 / -15 | 7 | ✓ Closing observed |
| 10-31 08:12 | 40m | - / -4 | F4BNZ | -13 / - | 3 | Partial capture |
| 10-31 08:12 | 40m | -4 / - | F8CFO | - / - | 3 | ✓ Closing fragment |
| 10-31 08:07 | 40m | -9 / - | DL5BTE | -7 / - | 2 | ✓ Closing observed |
| 10-31 08:07 | 40m | -14 / -9 | SQ2BXI | -7 / -5 | 9 | ✓ Full exchange observed |
| 10-31 08:07 | 40m | -15 / -5 | YO3GNF | -9 / -7 | 7 | ✓ Full exchange observed |
| 10-31 08:06 | 40m | -13 / +8 | HG5OGI | -13 / +5 | 4 | ✓ Full exchange observed |
| 10-24 18:03 | 40m | - / - | R1BDX | +2 / - | 2 | Partial capture |
| 10-24 17:58 | 40m | -6 / - | OZ0QF | - / +4 | 7 | Partial capture |
| 10-24 17:54 | 40m | +2 / -15 | TA2PYZ | -17 / - | 8 | ✓ Closing observed |
| 10-24 17:52 | 40m | -7 / - | OK1DTC | -1 / +1 | 4 | ✓ Closing observed |
| 10-24 17:41 | 40m | -8 / - | MI0CBH | - / -14 | 5 | ✓ Closing fragment |
| 10-24 06:27 | 40m | -7 / -15 | MW7TTA | -22 / - | 2 | Partial capture |
| 10-24 06:27 | 40m | - / - | ON4KBU | -10 / - | 2 | Partial capture |
| 10-24 06:22 | 40m | -2 / -1 | SP4MPH | +7 / - | 3 | ✓ Closing observed |
| 10-24 06:16 | 40m | -5 / - | TI4LAS | - / -14 | 5 | Partial capture |
| 10-24 06:13 | 40m | -10 / 0 | F1UNR | -12 / -14 | 5 | Partial capture |
| 10-24 06:11 | 40m | +2 / - | OV9A | - / - | 2 | Partial capture |
| 10-24 06:08 | 40m | -9 / - | IS0AWZ | - / - | 2 | Partial capture |
| 10-24 05:57 | 40m | -1 / - | WZ8S | - / - | 2 | Partial capture |
| 10-24 04:16 | 40m | - / -11 | TA2VUZ | -9 / - | 3 | ✓ Closing fragment |
| 10-24 04:14 | 40m | - / -15 | WA4FU | -19 / - | 2 | ✓ Closing fragment |
| 10-23 21:47 | 40m | - / -11 | TA4SSK | -14 / - | 5 | ✓ Closing fragment |
| 10-23 21:13 | 40m | - / - | G8RZ | -5 / - | 4 | Partial capture |
| 10-17 04:31 | 40m | -7 / - | HI3LER | - / - | 8 | Partial capture |
| 10-17 04:30 | 40m | - / - | OD5KU | +1 / - | 2 | Partial capture |
| 10-17 04:22 | 40m | -7 / - | KD2TDA | - / -18 | 3 | Partial capture |
| 10-17 04:14 | 40m | -15 / - | C5R | - / -9 | 2 | Partial capture |
| 10-17 04:11 | 40m | -9 / - | HF7X | - / -22 | 3 | ✓ Closing fragment |
| 10-11 05:45 | 40m | -6 / - | Z62NS | - / - | 4 | Partial capture |
| 10-11 05:38 | 40m | -18 / -2 | YO6LM | -10 / -13 | 3 | ✓ Full exchange observed |
| 10-11 05:37 | 40m | -14 / - | 9H6C | - / - | 3 | Partial capture |
| 10-11 05:29 | 40m | -4 / - | EU4U | - / -21 | 4 | ✓ Closing fragment |
| 10-11 05:24 | 40m | -16 / -1 | F5MOO | -3 / -10 | 5 | ✓ Full exchange observed |
| 10-10 05:29 | 40m | -14 / -14 | F1HFP | -5 / -15 | 4 | ✓ Full exchange observed |
| 10-10 04:44 | 40m | -14 / - | J48S | - / -8 | 4 | Partial capture |
| 10-10 04:23 | 40m | - / - | EA7R | -6 / - | 2 | ✓ Closing fragment |
| 10-04 01:29 | 40m | - / -14 | WZ8S | -7 / - | 2 | ✓ Closing fragment |
| 10-04 01:24 | 40m | - / -16 | 7Z1IS | -16 / - | 4 | Partial capture |
| 09-27 08:07 | 40m | - / 0 | DK8EW | 0 / - | 3 | Partial capture |
| 09-27 08:00 | 40m | -16 / +9 | OE4RGC | -1 / - | 4 | ✓ Full exchange observed |
| 09-27 07:50 | 40m | -19 / - | DG9SEH | -21 / -8 | 6 | ✓ Closing observed |
| 09-27 07:48 | 40m | - / - | DL2HUC | -6 / - | 2 | Partial capture |
| 09-27 07:47 | 40m | -16 / - | IQ4JO | -19 / -3 | 6 | ✓ Closing observed |
| 09-27 07:44 | 40m | -9 / -13 | YO4GIY | -23 / -5 | 6 | Partial capture |
| 09-27 07:42 | 40m | -19 / -22 | SP7MOC | -18 / -10 | 5 | ✓ Full exchange observed |
| 09-27 07:40 | 40m | -18 / - | ON1WFF | - / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 081915 +1 2628 S52RS OH5KNL -04 081930 -3 2729 OH5KNL S52RS R-24 081945 +3 2628 S52RS OH5KNL RR73 082000 -2 2729 OH5KNL S52RS 73 093015 -11 1999 LZ1FBI S52RS JN75 093030 -4 1540 S52RS LZ1FBI -03 093045 -15 1999 LZ1FBI S52RS R-02 093100 -9 1540 S52RS LZ1FBI RR73 093115 -14 1999 LZ1FBI S52RS R-02 093130 -7 1540 S52RS LZ1FBI RR73 093145 -14 1999 LZ1FBI S52RS 73 094015 -15 2005 DK6PW S52RS JN75 094030 -16 1432 S52RS DK6PW +03 094045 -14 2005 DK6PW S52RS R-05 094100 -16 1432 S52RS DK6PW RR73
UTC dB Audio Message 012300 +5 1078 S52RS SQ4PKO 73 012315 +7 866 DO8JB S52RS JN75 (x2) 012400 -12 1130 S52RS DO8JB -15 012415 +8 866 DO8JB S52RS R-16 012430 +0 1130 S52RS DO8JB RR73 012445 +10 866 DO8JB S52RS 73 012500 +4 866 S52RS YO4NF -09 012515 +8 866 YO4NF S52RS R+02 012530 +9 866 S52RS YO4NF RR73 012545 +12 866 YO4NF S52RS 73 012645 +8 2733 F4UJU S52RS JN75 (x2) 012830 +15 2733 S52RS F4UJU +01 (x2)
UTC dB Audio Message 112730 -9 828 S52RS IT9VCE +04 (x2)
UTC dB Audio Message 052445 -8 1618 S52RS VK3BDX RR73 054600 -24 1400 S52RS SV5AZK -16 (x3) 055830 -13 2182 S52RS EA1A -10 (x2) 071745 -21 2080 S52RS F1PWS -15 104715 -11 1197 5Q1T S52RS JN75 (x4)
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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee