R6CR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R6CR, decoded by SO8OO in southeastern Poland. 56 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-09-05.
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 56 FT8 messages attributed to R6CR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 80 m (41%) and 160 m (9%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (79%); the estimated median was -4 dB.
Overview
Bands
Last attributed message: 2026-09-05 19:24 UTC
Observed FT8 message patterns
- Attributed sample
- 56 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -11 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 44.
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 R6CR 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 R6CR
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
- KN95 · 37 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,375 km (approx.)
- Last such locator decoded
- 2026-09-05 19:24 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 | R6CR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-05 19:22 | 40m | -1 / - | JA7FLK | - / -16 | 2 | ✓ Closing fragment |
| 09-05 19:19 | 40m | -1 / - | VJ6X | - / -9 | 5 | ✓ Closing fragment |
| 09-05 19:10 | 160m | +4 / -11 | PI4DX | +8 / +3 | 6 | ✓ Full exchange observed |
| 09-03 18:32 | 80m | +8 / - | YB1LED | - / - | 2 | Partial capture |
| 09-02 20:34 | 80m | -7 / - | RI1FJL | - / -24 | 5 | Partial capture |
| 09-02 19:58 | 80m | -10 / - | V51WH | - / - | 3 | Partial capture |
| 09-02 19:46 | 80m | -6 / - | RI1FJL | - / - | 3 | Partial capture |
| 09-02 19:42 | 80m | -2 / - | VK6IR | - / -17 | 2 | ✓ Closing fragment |
| 09-02 17:48 | 40m | +3 / - | RI1FJL | -14 / -9 | 7 | Partial capture |
| 07-27 17:24 | 40m | -11 / - | VK6ABN | - / -24 | 2 | ✓ Closing fragment |
| 07-27 17:21 | 40m | -2 / - | VK6ABN | - / - | 3 | Partial capture |
| 07-27 17:18 | 40m | -6 / - | YE4FNN | -17 / 0 | 5 | ✓ Closing observed |
| 07-27 17:14 | 40m | -7 / - | VK6ABN | - / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174815 +1 1683 RI1FJL R6CR KN95 (x5) 175100 -14 445 R6CR RI1FJL +19 175115 +7 2112 RI1FJL R6CR R-09 191915 -2 2368 VJ6X R6CR KN95 (x5) 192215 -2 2369 JA7FLK R6CR R-16 (x2) 192415 -4 2368 DS5USH R6CR KN95
UTC dB Audio Message 191015 +1 1847 PI4DX R6CR KN95 (x2) 191100 +9 1051 R6CR PI4DX -11 191115 +4 1847 PI4DX R6CR R+03 191130 +8 1051 R6CR PI4DX RR73 191145 +3 1847 PI4DX R6CR 73 191415 +1 1847 RA0ADQ R6CR R-04
UTC dB Audio Message 194245 -3 1444 VK6IR R6CR 73 194315 -5 1443 RI1FJL R6CR KN95 (x4) 195845 -14 1618 V51WH R6CR KN95 (x3) 203445 -9 1967 RI1FJL R6CR KN95 (x5) 183230 +8 853 YB1LED R6CR KN95 (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.
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