R2FBW — 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 R2FBW, decoded by SO8OO in southeastern Poland. 1,828 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 75 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-13.
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 1,828 FT8 messages attributed to R2FBW as the transmitting token by decoded message structure across 75 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (76%), followed by 20 m (23%) and 80 m (1%). Most decodes (63%) 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 -14.1 dB.
Overview
Bands
Last attributed message: 2026-10-13 20:28 UTC
Observed FT8 message patterns
- Attributed sample
- 1,828 messages
- Active dates
- 75 UTC dates
- Estimated median S/N
- -14.1 dB
- Estimated 10th-90th percentile
- -23 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 788, moderate (-15 to -9 dB) 663, strong (≥ -8 dB) 377.
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 R2FBW 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 R2FBW
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
- JO94 · 1,128 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 542 km (approx.)
- Last such locator decoded
- 2026-10-13 20:28 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 | R2FBW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 18:14 | 40m | - / -5 | IZ5IIN | -8 / - | 2 | ✓ Closing fragment |
| 10-22 18:09 | 40m | - / -3 | R4CQ | -10 / - | 5 | ✓ Closing fragment |
| 10-22 18:08 | 40m | - / -11 | UB6ZDJ | +1 / - | 2 | ✓ Closing fragment |
| 10-22 18:02 | 40m | - / -5 | HB9TOC | +6 / - | 2 | ✓ Closing fragment |
| 10-22 17:43 | 40m | - / +6 | IZ0CUV | -9 / - | 2 | Partial capture |
| 10-22 17:38 | 40m | - / -11 | RJ3ZV | -8 / - | 4 | ✓ Closing fragment |
| 10-22 17:35 | 40m | - / +4 | GJ0KYZ | -4 / - | 3 | ✓ Closing fragment |
| 10-22 17:06 | 40m | - / 0 | E77D | +1 / - | 5 | Partial capture |
| 10-22 17:05 | 40m | - / - | F4NFM | -18 / - | 4 | Partial capture |
| 10-22 16:44 | 40m | - / -9 | YT1ZQ | -12 / - | 2 | Partial capture |
| 10-22 16:36 | 40m | - / -16 | IK0AGU | -2 / - | 2 | ✓ Closing fragment |
| 10-22 16:34 | 40m | - / -13 | ON6WDL | +20 / - | 2 | ✓ Closing fragment |
| 10-22 16:24 | 40m | - / - | PE9JAN | -3 / - | 4 | Partial capture |
| 10-22 16:23 | 40m | - / -3 | RW3ZO | -7 / - | 5 | Partial capture |
| 10-21 18:50 | 40m | - / -6 | M0KZT | -20 / - | 2 | Partial capture |
| 10-21 18:48 | 40m | - / - | IU4RXP | 0 / - | 11 | Partial capture |
| 10-21 18:34 | 40m | - / - | MM9ODX | -7 / - | 2 | Partial capture |
| 10-21 18:31 | 40m | - / +2 | PD1ADA | -14 / - | 2 | ✓ Closing fragment |
| 10-21 18:22 | 40m | - / - | OE7FTI | -9 / - | 3 | Partial capture |
| 10-21 18:15 | 40m | - / -6 | RC6OZ | -2 / - | 3 | ✓ Closing fragment |
| 10-21 04:55 | 40m | - / -4 | R2DR | -16 / - | 2 | ✓ Closing fragment |
| 10-21 04:49 | 40m | - / -21 | CT7BRV | -10 / - | 3 | ✓ Closing fragment |
| 10-21 04:08 | 40m | - / -18 | UA3WDO | -16 / - | 2 | ✓ Closing fragment |
| 10-20 04:54 | 40m | - / - | DL3HN | -12 / - | 4 | Partial capture |
| 10-20 04:31 | 40m | - / -5 | LZ9DX | -9 / - | 2 | Partial capture |
| 10-17 20:42 | 40m | - / - | G7AFT | -6 / - | 2 | Partial capture |
| 10-17 20:37 | 40m | - / - | R1BNJ | -16 / - | 3 | ✓ Closing fragment |
| 10-14 19:36 | 40m | - / +6 | F4HSB | -16 / - | 3 | Partial capture |
| 10-14 19:31 | 40m | - / -5 | PH2M | +1 / - | 2 | ✓ Closing fragment |
| 10-14 19:23 | 40m | - / +3 | IK3MLF | -6 / - | 4 | ✓ Closing fragment |
| 10-14 19:19 | 40m | - / -9 | PA0GSP | -12 / - | 2 | ✓ Closing fragment |
| 10-13 20:29 | 160m | - / - | UA4FKT | -8 / - | 4 | Partial capture |
| 10-13 20:28 | 160m | - / - | RM5F | -6 / - | 2 | Partial capture |
| 10-13 20:22 | 160m | - / - | HA5AO | 0 / - | 6 | Partial capture |
| 10-12 15:53 | 40m | -12 / -9 | OI7AX | -6 / -14 | 5 | ✓ Full exchange observed |
| 10-12 15:48 | 40m | - / - | R8CIS | -16 / - | 2 | ✓ Closing fragment |
| 10-12 15:39 | 40m | -11 / -14 | R8CIS | -16 / - | 2 | Partial capture |
| 10-12 15:39 | 40m | -14 / -15 | R6ZEJ | -3 / - | 2 | Partial capture |
| 10-11 18:57 | 40m | - / +2 | ON4CAS | -10 / - | 4 | Partial capture |
| 10-11 18:48 | 40m | - / -6 | IU3VGK | -10 / - | 3 | Partial capture |
| 10-11 18:38 | 40m | - / -16 | R3DPZ | -16 / - | 3 | Partial capture |
| 10-11 18:37 | 40m | - / - | PD2MAC/P | -12 / - | 3 | Partial capture |
| 10-11 18:36 | 40m | - / - | ON8SL | -11 / - | 5 | Partial capture |
| 10-11 18:31 | 40m | - / -7 | IZ4ORF | +2 / - | 2 | ✓ Closing fragment |
| 10-11 18:14 | 40m | - / -16 | DF3MT | +4 / - | 2 | ✓ Closing fragment |
| 10-11 18:05 | 40m | - / -1 | ON8AJ | -8 / - | 5 | ✓ Closing fragment |
| 10-11 17:28 | 40m | -12 / - | IU0KNS | - / - | 2 | Partial capture |
| 10-11 17:21 | 40m | -12 / -6 | RV9CW | -12 / -6 | 3 | ✓ Full exchange observed |
| 10-11 17:19 | 40m | -14 / -9 | YO5PLB | -4 / -17 | 5 | ✓ Full exchange observed |
| 10-11 17:13 | 40m | -15 / - | RN3YN | -14 / -20 | 7 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174015 -12 1706 R2FBW RJ3ZV RR73 174345 -11 1639 R2FBW IZ0CUV +06 (x2) 180230 +7 685 R2FBW HB9TOC -05 (x2) 180800 -2 1223 R2FBW UB6ZDJ -11 (x2) 180900 -11 1471 R2FBW R4CQ LO31 (x5) 181315 +0 1223 R2FBW UB6ZDJ RR73 181400 -8 2256 R2FBW IZ5IIN -05 (x2)
UTC dB Audio Message 202245 +4 1244 R2FBW HA5AO JN97 202300 -21 1540 RA5AD R2FBW JO94 202315 +3 1244 R2FBW HA5AO JN97 (x4) 202800 -17 1539 RA5AD R2FBW JO94 202830 -21 1540 CQ R2FBW JO94 a1 202845 -8 799 R2FBW RM5F KO85 202915 -5 1539 R2FBW UA4FKT LO23 202915 -4 799 R2FBW RM5F KO85 202945 -6 1538 R2FBW UA4FKT LO23 202945 -9 1588 R2FBW G6PZ IO81 203015 -10 1538 R2FBW UA4FKT LO23 (x2)
UTC dB Audio Message 050115 -23 1803 R2FBW SQ7LQT -14 (x6) 190130 -2 536 R2FBW SP8V KO10 (x3)
UTC dB Audio Message 183230 +0 1719 CQ R2FBW JO94 183300 -7 1719 RW1AI R2FBW JO94 184400 +5 1719 OZ7CL R2FBW JO94 184900 -6 1618 SP7OK R2FBW JO94 184915 +4 985 R2FBW SP7OK -03 184930 -10 1618 SP7OK R2FBW R-09 184945 +11 985 R2FBW SP7OK RR73 185000 -3 1618 SP7OK R2FBW 73 185100 -8 1618 CQ R2FBW JO94 (x3) 185245 -12 1310 R2FBW DA6SHO JN58 185300 -1 1619 DA6SHO R2FBW -18 (x2) 185345 -9 1619 R2FBW OE5ABL -12
UTC dB Audio Message 042000 +3 1074 R2FBW RK4H LO53 042400 -16 1371 R2FBW TA2ZLM -08 (x9) 045430 -9 2104 R2FBW EP2AES LM55 (x3) 045800 +8 1582 R2FBW R6DYK -10 (x2)
UTC dB Audio Message 095330 +0 2789 R2FBW F1PBZ -09 (x3) 090200 +3 2253 R2FBW SV2JAO -09 (x2) 091715 -22 2100 R2FBW R6DZL -19 092045 +15 490 R2FBW IK4LZH JN54 (x4) 092845 -14 2042 R2FBW PA0HCL +05 (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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