R9ON — 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 R9ON, decoded by SO8OO in southeastern Poland. 181 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-18.
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 181 FT8 messages attributed to R9ON as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 80 m (39%) and 40 m (5%). Most decodes (67%) fell within the six-hour window 21:00-03:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (65%); the estimated median was -18 dB.
Overview
Bands
Last attributed message: 2026-10-18 22:28 UTC
Observed FT8 message patterns
- Attributed sample
- 181 messages
- Active dates
- 18 UTC dates
- Estimated median S/N
- -18 dB
- Estimated 10th-90th percentile
- -24 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 117, moderate (-15 to -9 dB) 58, strong (≥ -8 dB) 6.
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 R9ON 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 R9ON
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
- NO25 · 60 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 4,152 km (approx.)
- Last such locator decoded
- 2026-10-18 22:06 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 | R9ON S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 13:36 | 40m | - / +7 | EX7CQ | -10 / - | 2 | ✓ Closing fragment |
| 10-20 03:21 | 40m | - / -7 | R4LBP | -3 / - | 3 | Partial capture |
| 10-18 22:10 | 80m | - / -15 | LZ1ZF | -10 / - | 2 | ✓ Closing fragment |
| 10-18 22:05 | 80m | -17 / - | R8DX | -5 / - | 3 | ✓ Closing observed |
| 10-18 21:59 | 80m | - / -19 | R5KH | -6 / - | 3 | ✓ Closing fragment |
| 10-18 21:52 | 80m | - / -4 | R4FDD | -14 / - | 2 | Partial capture |
| 10-18 21:49 | 80m | -24 / - | RW0CF | - / -21 | 2 | Partial capture |
| 10-18 21:46 | 80m | - / -21 | IZ5NRF | +8 / - | 3 | ✓ Closing fragment |
| 10-18 21:45 | 80m | -22 / -19 | DK9PH | +1 / - | 4 | ✓ Closing observed |
| 10-18 21:41 | 80m | -21 / - | R80SAA | - / -25 | 2 | ✓ Closing fragment |
| 10-18 13:29 | 40m | - / -6 | RK6A | -4 / - | 2 | ✓ Closing fragment |
| 10-18 02:38 | 40m | - / -10 | RD3TOK | -11 / - | 3 | ✓ Closing fragment |
| 10-18 02:04 | 80m | - / - | RN9N | -14 / - | 2 | ✓ Closing fragment |
| 10-11 15:48 | 40m | - / - | OK1UG | -1 / - | 8 | Partial capture |
| 10-11 15:43 | 40m | - / -11 | R6TA | -4 / - | 2 | ✓ Closing fragment |
| 10-11 15:39 | 40m | - / -13 | UG4P | -16 / - | 2 | ✓ Closing fragment |
| 10-11 15:34 | 40m | - / - | OM3CND | +11 / - | 2 | Partial capture |
| 10-11 15:13 | 40m | - / -11 | R4FV | -10 / - | 3 | ✓ Closing fragment |
| 10-11 15:11 | 40m | - / -15 | RA6AR | -18 / - | 2 | ✓ Closing fragment |
| 10-11 15:09 | 40m | - / -16 | R7OF | +1 / - | 3 | ✓ Closing fragment |
| 10-10 00:50 | 80m | - / -3 | RA3QM | +2 / - | 2 | ✓ Closing fragment |
| 10-10 00:39 | 80m | - / -19 | LZ1EV | +4 / - | 2 | ✓ Closing fragment |
| 10-04 01:26 | 40m | -21 / -15 | SV3AUW | -12 / 0 | 6 | ✓ Full exchange observed |
| 10-04 01:23 | 40m | - / - | SV2HTW | -15 / - | 2 | ✓ Closing fragment |
| 10-04 01:20 | 40m | - / -11 | R4CHN | -14 / - | 2 | ✓ Closing fragment |
| 10-04 01:18 | 40m | - / +10 | EX7CQ | -8 / - | 2 | ✓ Closing fragment |
| 10-04 00:59 | 80m | -22 / - | R2AL | - / +2 | 2 | Partial capture |
| 10-04 00:57 | 80m | -23 / +4 | 9A5E | +12 / -2 | 3 | ✓ Full exchange observed |
| 10-04 00:54 | 80m | -24 / - | RT9YO | - / - | 2 | ✓ Closing fragment |
| 10-04 00:51 | 80m | -21 / -10 | UA3AGW | +14 / +7 | 3 | ✓ Full exchange observed |
| 10-04 00:49 | 80m | -24 / - | C5R | - / -19 | 4 | ✓ Closing fragment |
| 10-04 00:46 | 80m | -20 / +4 | UN0GY | -13 / - | 4 | ✓ Full exchange observed |
| 10-04 00:45 | 80m | - / -5 | RW9MZ | -16 / - | 2 | ✓ Closing fragment |
| 10-04 00:37 | 160m | - / -16 | RN9N | -10 / - | 2 | ✓ Closing fragment |
| 10-03 01:17 | 40m | - / -12 | CR7BRV | -4 / - | 2 | ✓ Closing fragment |
| 10-03 01:15 | 40m | - / -13 | PD2ET | -4 / - | 2 | ✓ Closing fragment |
| 10-03 01:11 | 40m | - / -13 | UA9SY | -8 / - | 2 | ✓ Closing fragment |
| 10-03 00:45 | 80m | -22 / - | LU1HLH | - / -10 | 2 | Partial capture |
| 10-03 00:38 | 80m | - / -12 | TA4SSK | -16 / - | 2 | Partial capture |
| 10-03 00:30 | 80m | - / -12 | 7Z1IS | -20 / - | 2 | ✓ Closing fragment |
| 10-03 00:28 | 80m | - / -14 | LY5A | +6 / - | 2 | ✓ Closing fragment |
| 10-03 00:24 | 80m | -24 / -15 | HA7TM | +10 / +10 | 3 | ✓ Full exchange observed |
| 10-03 00:23 | 80m | - / -12 | SX2LGT | -6 / - | 2 | ✓ Closing fragment |
| 10-03 00:18 | 80m | -10 / -12 | HB9EFK | +6 / -4 | 4 | ✓ Full exchange observed |
| 10-03 00:13 | 80m | -14 / - | SP2MPO | - / 0 | 2 | Partial capture |
| 10-03 00:11 | 80m | -16 / - | UN9FF | - / - | 2 | ✓ Closing fragment |
| 10-01 01:57 | 40m | - / -20 | RU6UR | -14 / - | 3 | Partial capture |
| 10-01 01:18 | 40m | - / -13 | F4BPO | +8 / - | 2 | ✓ Closing fragment |
| 10-01 00:52 | 80m | -24 / - | UN0GY | - / - | 2 | ✓ Closing fragment |
| 09-27 14:12 | 80m | - / +6 | UA4FKT | -13 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 023815 -11 1839 R9ON RD3TOK LO16 (x3) 131045 -15 1966 R9ON R3XDT 73 131115 -6 1966 R9ON OH3MB KP20 132415 -11 1966 R9ON UA3GDJ 73 132945 -5 2746 R9ON RK6A R-06 (x2) 031530 -19 1724 R9ON RA9AIF 73 032100 -3 1153 R9ON R4LBP R-07 (x3) 133630 -10 496 R9ON EX7CQ R+07 (x2) 134200 -9 2588 R9ON UN0GY R-10
UTC dB Audio Message 215245 -14 2098 R9ON R4FDD R-04 215615 -5 2098 R9ON IU7GRJ JN81 215945 -6 2097 R9ON R5KH KO91 (x3) 220200 -16 2097 R4FDK R9ON +01 220500 -18 2097 R8DX R9ON +13 (x2) 220615 -5 1493 R9ON R8DX 73 220630 -17 2097 CQ R9ON NO25 221030 -12 1326 R9ON LZ1ZF R-15 (x2) 221800 -13 2042 R9ON R5AT R-18 222100 -4 2053 R9ON UA6LQZ 73 222815 -21 1109 RX3ASQ R9ON -01
UTC dB Audio Message 003745 -11 1988 R9ON RN9N R-16 (x2)
UTC dB Audio Message 023330 -11 1772 R9ON TA1BJ 73 023730 -3 832 R9ON <...> R-10 024915 -12 674 R9ON KK4TE 73 025530 -21 1390 R9ON W8BLA EM84 (x2) 025615 -24 2127 W8BLA R9ON RR73 025730 -21 1390 R9ON W8BLA R-24 (x2) 032645 -22 2149 K2TQC R9ON -08 025315 -13 880 R9ON XQ3MCC R-14 (x2) 030230 -19 1974 WV2B R9ON +01 (x3) 030900 -24 1975 UA9ZCC R9ON -09
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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