R9CS/P — 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 R9CS/P, decoded by SO8OO in southeastern Poland. 2,829 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 54 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-10-23.
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 2,829 FT8 messages attributed to R9CS/P as the transmitting token by decoded message structure across 54 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (39%), followed by 160 m (36%) and 20 m (14%). Most decodes (72%) fell within the six-hour window 14:00-20:00 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: 2026-10-23 16:43 UTC
Observed FT8 message patterns
- Attributed sample
- 2,829 messages
- Active dates
- 54 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -14 to +6.1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 182, moderate (-15 to -9 dB) 844, strong (≥ -8 dB) 1,803.
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 R9CS/P 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 R9CS/P
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
- LO75 · 158 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,296 km (approx.)
- Last such locator decoded
- 2026-08-17 01:20 UTC
Other locator fields attributed to this token: LO43 (137), LO53 (87), LO65 (64), and LO63 (61).
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 | R9CS/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 17:30 | 80m | - / - | RC2Y | +3 / - | 2 | Partial capture |
| 10-23 17:11 | 160m | - / -15 | R2SDZ | +6 / - | 3 | ✓ Closing fragment |
| 10-23 17:07 | 160m | - / -14 | RU6L | -7 / - | 3 | ✓ Closing fragment |
| 10-23 17:00 | 160m | - / -22 | RU3XU | -13 / - | 3 | ✓ Closing fragment |
| 10-23 16:45 | 80m | - / -9 | RA1QCX | +3 / - | 2 | ✓ Closing fragment |
| 10-23 16:42 | 80m | - / -18 | RA0ADQ | -14 / - | 3 | Partial capture |
| 10-23 16:40 | 80m | -16 / -12 | EU2ABM | +8 / +6 | 5 | ✓ Full exchange observed |
| 10-23 16:39 | 80m | -11 / -21 | R5BM | +2 / - | 7 | ✓ Full exchange observed |
| 10-23 16:39 | 80m | -14 / -9 | UD7G | -14 / - | 6 | ✓ Full exchange observed |
| 10-23 16:38 | 80m | -14 / -10 | RU6L | -12 / - | 7 | ✓ Full exchange observed |
| 10-23 16:38 | 80m | - / -15 | RW2Z | -2 / - | 2 | Partial capture |
| 10-23 16:36 | 80m | -15 / -5 | UA6ANQ | -3 / - | 7 | ✓ Closing observed |
| 10-23 16:35 | 80m | -7 / -22 | UA1CKA | +7 / - | 6 | Partial capture |
| 10-23 16:30 | 80m | - / - | R5BM | -1 / - | 3 | Partial capture |
| 10-23 16:29 | 80m | -13 / - | RZ0SW | - / - | 3 | Partial capture |
| 10-23 16:29 | 160m | - / -7 | OH1MLZ | -4 / - | 2 | Partial capture |
| 10-23 16:28 | 80m | -14 / -4 | UA3NFG | -15 / +1 | 6 | ✓ Full exchange observed |
| 10-23 16:26 | 80m | -13 / -9 | RA3LCX | +2 / - | 7 | ✓ Closing observed |
| 10-23 16:26 | 80m | - / -5 | RW1C | +15 / - | 3 | ✓ Closing fragment |
| 10-23 16:23 | 80m | - / -12 | R8AC | -15 / - | 3 | ✓ Closing fragment |
| 10-23 16:23 | 80m | - / -7 | R7OF | 0 / - | 3 | ✓ Closing fragment |
| 10-23 16:20 | 80m | - / -13 | R4SCQ | -16 / - | 2 | ✓ Closing fragment |
| 10-23 16:17 | 80m | -12 / - | R8AC | - / +10 | 2 | Partial capture |
| 10-23 16:15 | 80m | -15 / -16 | YT7DX | +15 / -4 | 4 | ✓ Full exchange observed |
| 10-23 16:13 | 80m | -16 / -15 | RW2Z | -4 / +7 | 3 | Partial capture |
| 10-23 16:12 | 80m | - / -14 | RW6ATD | -5 / - | 3 | ✓ Closing fragment |
| 10-23 16:12 | 80m | - / -13 | RV3IN | +12 / - | 2 | ✓ Closing fragment |
| 10-23 16:09 | 80m | - / -15 | RA0ADQ | -12 / - | 2 | ✓ Closing fragment |
| 10-23 16:08 | 80m | -8 / -12 | RV9CME | -4 / -1 | 4 | ✓ Full exchange observed |
| 10-23 16:05 | 80m | - / -8 | RA9CMO | -3 / - | 4 | ✓ Closing fragment |
| 10-23 16:02 | 80m | - / -13 | RA3YDA | +3 / - | 3 | ✓ Closing fragment |
| 10-23 15:28 | 160m | - / -17 | R3SV | -11 / - | 5 | ✓ Closing fragment |
| 10-23 15:27 | 160m | - / -15 | RA1QD | -13 / - | 3 | Partial capture |
| 10-19 03:30 | 160m | - / -23 | IW0FFK | +10 / - | 4 | Partial capture |
| 10-19 03:27 | 160m | - / - | LA9GX | +2 / - | 3 | Partial capture |
| 10-18 17:55 | 160m | - / -13 | RT6C | -11 / - | 3 | Partial capture |
| 10-18 17:53 | 160m | - / - | R5DT | +1 / - | 3 | Partial capture |
| 10-18 17:51 | 160m | - / -11 | R7KW | -12 / - | 3 | Partial capture |
| 10-18 17:48 | 160m | - / - | RA3LAL | -2 / - | 3 | Partial capture |
| 10-18 17:48 | 160m | - / -17 | RU3FM | -7 / - | 7 | ✓ Closing fragment |
| 10-18 17:46 | 160m | - / - | R2EC | -18 / - | 3 | ✓ Closing fragment |
| 10-18 17:44 | 160m | - / - | R2SDZ | -3 / - | 3 | Partial capture |
| 10-18 17:41 | 160m | - / - | RZ3DW | +10 / - | 2 | Partial capture |
| 10-18 17:39 | 160m | - / - | R2SDZ | -1 / - | 4 | Partial capture |
| 10-18 17:32 | 160m | - / -11 | RN1ON | -13 / - | 5 | Partial capture |
| 10-18 17:31 | 160m | - / - | RZ3DW | +16 / - | 2 | Partial capture |
| 10-18 17:30 | 160m | - / -20 | IZ0COC | +5 / - | 10 | ✓ Closing fragment |
| 10-18 17:29 | 160m | - / -24 | SM0CXS | +4 / - | 5 | ✓ Closing fragment |
| 10-18 17:26 | 160m | - / - | IK0HBN | +6 / - | 6 | Partial capture |
| 10-18 17:25 | 160m | - / - | R2SDZ | -4 / - | 13 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164215 +11 2382 R9CS/P EU2ABM R-12 164245 -16 2448 R9CS/P RA0ADQ NO56 164245 +6 2648 R9CS/P R5BM KO85 164245 +9 2382 R9CS/P EU2ABM 73 164300 -11 2731 R5BM R9CS/P +12 164315 -3 2740 R9CS/P R5BM R-21 (x2) 164415 -13 2448 R9CS/P RA0ADQ R-18 164445 -21 2447 R9CS/P TNX 73 164445 -11 1327 R9CS/P R3KLE KO91 164545 +3 2730 R9CS/P RA1QCX R-09 (x2) 173030 +1 1575 R9CS/P RC2Y KO73 (x2) 174745 -2 606 R9CS/P F1MGE +04
UTC dB Audio Message 153115 -18 2218 R9CS/P R3SV 73 154715 -18 1223 R9CS/P RN1CW R-19 162930 -7 2222 R9CS/P OH1MLZ R-07 (x2) 170030 -12 2282 R9CS/P RU3XU KO74 170030 -15 2371 R9CS/P RG7O 73 170130 -13 2282 R9CS/P RU3XU R-22 (x2) 170700 -7 680 R9CS/P RU6L LN07 (x3) 170845 -17 1224 R9CS/P RN1CW KO59 171130 +6 1942 R9CS/P R2SDZ KO94 (x3)
UTC dB Audio Message 070445 +1 2752 R9CS/P DL2NB -22 (x2) 070800 -5 1564 R9CS/P 9A4ZM JN86 (x3) 071000 +0 1564 R9CS/P US1MM KO30 071815 -12 2049 R9CS/P EU4BE -06 (x3) 073415 -3 2542 R9CS/P ES8JX KO28 (x2) 075215 -11 2577 R9CS/P DL2FAG JO40 111330 -20 1560 R9CS/P DD6UVO JO62 221930 -8 2979 R9CS/P R3KSJ -20 013900 -11 254 R9CS/P M9DNC -07
UTC dB Audio Message 094700 -10 567 R9CS/P IU0VOG JN61 095030 -10 2605 R9CS/P IS0CAK -16 (x2) 090215 -13 758 R9CS/P R2HM R-16
UTC dB Audio Message 051815 -2 2884 UA9QFF R9CS/P R+05 (x2) 051930 -3 2885 F5DAN R9CS/P LO43 051945 -13 2224 R9CS/P F5DAN -09 052000 +0 2884 F5DAN R9CS/P R-16 (x2) 052200 -7 2885 R7KM R9CS/P R-09 (x2) 052700 -10 2884 KB3Z R9CS/P LO43 (x2) 052745 -19 2157 R9CS/P KB3Z +00 052830 -2 2884 KB3Z R9CS/P R-01 (x2) 052930 -1 2884 M9KJY R9CS/P LO43 (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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