9A1CCB — 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 9A1CCB, decoded by SO8OO in southeastern Poland. 6,675 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 48 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-21.
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 6,675 FT8 messages attributed to 9A1CCB as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (87%), followed by 20 m (12%) and 160 m (1%). Most decodes (65%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (83%); the estimated median was 0 dB.
Overview
Bands
Last attributed message: 2026-10-21 17:50 UTC
Observed FT8 message patterns
- Attributed sample
- 6,675 messages
- Active dates
- 48 UTC dates
- Estimated median S/N
- 0 dB
- Estimated 10th-90th percentile
- -11 to +10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 205, moderate (-15 to -9 dB) 897, strong (≥ -8 dB) 5,573.
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 9A1CCB 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 9A1CCB
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
- JN85 · 3,671 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 610 km (approx.)
- Last such locator decoded
- 2026-10-21 17:46 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 | 9A1CCB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 17:49 | 40m | -14 / - | OE5RLP | - / -14 | 2 | ✓ Closing fragment |
| 10-21 17:46 | 40m | -16 / - | SP9JW | - / - | 2 | Partial capture |
| 10-21 17:45 | 40m | -7 / -3 | RC6O | +2 / -6 | 3 | ✓ Full exchange observed |
| 10-21 17:40 | 40m | -2 / -2 | 4X1YY | +7 / - | 2 | ✓ Closing observed |
| 10-21 17:39 | 40m | -9 / - | IZ6ASI | -10 / - | 2 | ✓ Closing observed |
| 10-21 17:35 | 40m | -8 / +3 | IZ6ASI | -17 / -19 | 5 | Partial capture |
| 10-21 17:28 | 40m | -7 / - | 7Z1DH | - / -22 | 3 | Partial capture |
| 10-21 17:25 | 40m | +6 / - | PH4A | - / -9 | 3 | ✓ Closing fragment |
| 10-21 17:22 | 40m | -8 / - | R7CA/6 | - / -26 | 2 | Partial capture |
| 10-21 17:17 | 40m | 0 / - | LZ4DPB | -3 / -16 | 4 | ✓ Closing observed |
| 10-21 17:14 | 40m | -15 / - | SP5OO | - / -10 | 2 | ✓ Closing fragment |
| 10-21 17:11 | 40m | -12 / - | G8LNR | - / -9 | 4 | ✓ Closing fragment |
| 10-21 17:06 | 40m | -8 / - | HL3LQZ | - / - | 2 | Partial capture |
| 10-21 16:59 | 40m | -6 / - | PA0EJT | -1 / -9 | 6 | ✓ Full exchange observed |
| 10-21 16:58 | 40m | -8 / - | EU1DC | - / -13 | 2 | Partial capture |
| 10-21 16:52 | 40m | -15 / -1 | LZ2OQ | -13 / -17 | 7 | Partial capture |
| 10-21 16:48 | 40m | -4 / - | OE5KBO | - / - | 2 | Partial capture |
| 10-21 16:47 | 40m | -10 / -3 | PD0LEX | -8 / -5 | 3 | ✓ Full exchange observed |
| 10-21 16:41 | 40m | -8 / - | RL1I/P | - / -15 | 3 | ✓ Closing fragment |
| 10-21 16:38 | 40m | -2 / - | R1QF/P | -1 / - | 2 | ✓ Closing observed |
| 10-21 16:33 | 40m | - / -10 | E70SZ | -6 / - | 2 | ✓ Closing fragment |
| 10-15 16:48 | 160m | 0 / - | H49A | - / - | 12 | Partial capture |
| 10-15 16:41 | 160m | 0 / - | H49A | - / -21 | 6 | Partial capture |
| 10-15 16:38 | 160m | - / - | DO7RMS | +7 / - | 2 | Partial capture |
| 10-15 16:32 | 160m | -6 / - | H49A | - / -21 | 11 | ✓ Closing fragment |
| 10-11 18:37 | 60m | +9 / - | H49A | - / -19 | 6 | ✓ Closing fragment |
| 10-09 21:10 | 60m | +3 / - | 9T0MD | - / -15 | 4 | ✓ Closing fragment |
| 10-09 07:48 | 40m | +16 / - | R5BM/M | - / -8 | 2 | Partial capture |
| 10-09 07:39 | 40m | +18 / - | RA/DL7NV | - / -8 | 2 | Partial capture |
| 10-08 18:36 | 40m | +8 / - | R6DOB/M | - / +8 | 4 | Partial capture |
| 10-07 16:46 | 40m | - / - | UA3ZAB | -16 / - | 3 | Partial capture |
| 10-07 16:42 | 40m | +1 / - | RU3RA | - / -3 | 3 | ✓ Closing fragment |
| 10-05 04:59 | 40m | 0 / - | SP1550SK | - / -13 | 2 | Partial capture |
| 10-03 08:07 | 40m | -10 / - | EG1FAP | - / -17 | 4 | ✓ Closing fragment |
| 10-03 08:05 | 40m | +4 / - | OE1OGU/P | - / -12 | 3 | ✓ Closing fragment |
| 10-03 08:03 | 40m | 0 / - | IQ0SQ | -12 / +1 | 4 | ✓ Full exchange observed |
| 10-03 08:02 | 40m | -6 / - | IV3SGJ | -24 / -6 | 3 | ✓ Closing observed |
| 10-03 08:00 | 40m | 0 / +5 | HF26HOTA | 0 / +1 | 3 | Partial capture |
| 10-03 07:59 | 40m | -5 / +7 | SP9IML | -19 / -13 | 4 | ✓ Full exchange observed |
| 10-03 07:55 | 40m | 0 / - | F4CVT | - / - | 5 | Partial capture |
| 10-03 07:54 | 40m | +2 / - | IU3WOH | +2 / -8 | 5 | ✓ Full exchange observed |
| 10-03 07:48 | 40m | -1 / - | IQ0SQ | - / - | 7 | Partial capture |
| 10-03 07:46 | 40m | +1 / - | IU8CEU | - / +2 | 3 | ✓ Closing fragment |
| 10-03 07:45 | 40m | 0 / - | EG1FAP | - / - | 3 | Partial capture |
| 10-03 07:42 | 40m | +2 / - | DJ2DL/QRP | - / - | 4 | Partial capture |
| 10-03 07:38 | 40m | -6 / - | EA6Y | - / - | 7 | Partial capture |
| 10-03 07:36 | 40m | -9 / - | IQ9SZ/7 | - / -6 | 2 | Partial capture |
| 10-03 07:34 | 40m | +4 / - | G0NIG | - / -10 | 3 | ✓ Closing fragment |
| 10-03 07:33 | 40m | -6 / - | SQ100LKK | - / - | 2 | Partial capture |
| 10-01 20:02 | 40m | - / -5 | ON1AJ | -5 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173645 -9 896 IZ6ASI 9A1CCB R-19 (x2) 173930 -10 896 9A1CCB IZ6ASI RR73 174000 +7 468 9A1CCB 4X1YY -02 174015 -9 896 IZ6ASI 9A1CCB 73 174115 -2 467 4X1YY 9A1CCB 73 174215 -8 1068 F4NMU 9A1CCB R-15 174345 -2 851 EU7DW 9A1CCB R-17 174500 +6 358 9A1CCB RC6O -03 174515 -7 357 RC6O 9A1CCB R-06 174530 -3 358 9A1CCB RC6O RR73 174615 -12 2249 SP9JW 9A1CCB JN85 (x2) 174945 -13 526 OE5RLP 9A1CCB R-14 (x2)
UTC dB Audio Message 164415 +1 1263 H49A 9A1CCB JN85 (x15)
UTC dB Audio Message 211015 +2 541 9T0MD 9A1CCB JN85 (x4) 183715 +3 1887 H49A 9A1CCB JN85 (x6)
UTC dB Audio Message 005245 +13 1220 RI1FJL 9A1CCB JN85 (x3) 170145 -2 964 KH8WW 9A1CCB JN85 (x3) 183345 -15 1093 SQ100PKP 9A1CCB R-01 183400 +13 1093 9A1CCB RR73; DO1WGK <...> -08 183515 -13 1747 EH3ST 9A1CCB JN85
UTC dB Audio Message 185015 -7 1956 YO5PLB 9A1CCB JN85 (x6) 185415 -8 1168 G4GDS 9A1CCB JN85 (x4) 185615 -5 587 OH2DUV 9A1CCB JN85 (x5)
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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