R6KA — 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 R6KA, decoded by SO8OO in southeastern Poland. 2,377 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 117 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.
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 2,377 FT8 messages attributed to R6KA as the transmitting token by decoded message structure across 117 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (46%), followed by 80 m (29%) and 10 m (12%). Most decodes (79%) 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 (65%); the estimated median was -4.7 dB.
Overview
Bands
Last attributed message: 2026-10-22 20:35 UTC
Observed FT8 message patterns
- Attributed sample
- 2,377 messages
- Active dates
- 117 UTC dates
- Estimated median S/N
- -4.7 dB
- Estimated 10th-90th percentile
- -16 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 247, moderate (-15 to -9 dB) 589, strong (≥ -8 dB) 1,541.
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 R6KA 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 R6KA
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
- KN75 · 1,027 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,102 km (approx.)
- Last such locator decoded
- 2026-10-22 20:34 UTC
Other locator fields attributed to this token: KN85 (6).
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 | R6KA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 20:29 | 80m | -3 / - | EP2AES | - / -14 | 11 | Partial capture |
| 10-22 16:36 | 80m | -13 / -13 | R1QF/P | -19 / +3 | 7 | ✓ Full exchange observed |
| 10-22 16:31 | 80m | -8 / - | R1QF/P | - / +4 | 4 | Partial capture |
| 10-22 15:45 | 80m | -8 / - | RN3H | - / -17 | 2 | ✓ Closing fragment |
| 10-22 15:42 | 80m | -12 / - | RX9KJ | - / - | 4 | Partial capture |
| 10-21 19:54 | 160m | -12 / - | 7P8GE | - / +2 | 7 | Partial capture |
| 10-21 19:42 | 160m | -12 / - | 7P8GE | - / +2 | 10 | Partial capture |
| 10-21 19:26 | 160m | -8 / - | R1QF/P | - / +2 | 2 | ✓ Closing fragment |
| 10-21 18:35 | 160m | -12 / - | RD0L | - / -18 | 4 | ✓ Closing fragment |
| 10-21 17:16 | 80m | -17 / - | R9YEZ | - / -5 | 4 | Partial capture |
| 10-21 17:00 | 160m | -12 / - | R0WC | - / +6 | 6 | Partial capture |
| 10-21 16:16 | 160m | -9 / - | UA9LDT | - / -18 | 5 | Partial capture |
| 10-21 16:10 | 160m | -4 / - | RU0LL | - / -10 | 4 | Partial capture |
| 10-21 15:29 | 160m | -18 / - | RU0LL | - / -13 | 2 | Partial capture |
| 10-19 12:04 | 40m | -2 / - | UB3BAE/P | - / -10 | 2 | Partial capture |
| 10-18 15:53 | 160m | -13 / - | H49A | - / -11 | 15 | Partial capture |
| 10-18 15:41 | 80m | -8 / -4 | UB4FGK | -13 / -5 | 4 | ✓ Full exchange observed |
| 10-18 15:38 | 80m | -2 / -7 | UA3UKD | -9 / -17 | 7 | ✓ Full exchange observed |
| 10-17 19:48 | 160m | -14 / - | UA0LQE | - / - | 3 | Partial capture |
| 10-17 19:24 | 40m | -10 / - | RA9SBN | - / - | 2 | ✓ Closing fragment |
| 10-17 19:16 | 160m | -15 / -12 | R3XBS | -20 / -18 | 3 | ✓ Full exchange observed |
| 10-17 18:38 | 40m | -3 / +10 | R9CS/P | -11 / +7 | 3 | ✓ Full exchange observed |
| 10-17 17:21 | 80m | -8 / - | UB0SMX/P | - / +4 | 2 | Partial capture |
| 10-17 16:57 | 160m | -15 / - | R9CS/P | - / -16 | 4 | ✓ Closing fragment |
| 10-17 16:31 | 40m | -10 / -10 | R5BM/M | -7 / -13 | 7 | Partial capture |
| 10-17 13:37 | 40m | -6 / - | RN3AOE/P | - / - | 5 | ✓ Closing fragment |
| 10-17 13:31 | 40m | -5 / - | RA0OT | - / -18 | 4 | ✓ Closing fragment |
| 10-15 17:31 | 80m | -8 / - | UA9CMN | -16 / -10 | 5 | ✓ Closing observed |
| 10-15 17:06 | 80m | -11 / - | R9CS/P | - / +6 | 7 | Partial capture |
| 10-15 15:13 | 160m | -18 / - | H49A | - / - | 3 | Partial capture |
| 10-15 15:08 | 160m | -18 / - | H49A | - / -20 | 3 | Partial capture |
| 10-15 15:06 | 160m | - / -10 | R80SAA | -24 / - | 2 | ✓ Closing fragment |
| 10-15 14:32 | 160m | -15 / - | R9CS/P | - / -22 | 2 | ✓ Closing fragment |
| 10-15 14:28 | 160m | -18 / - | R9CS/P | - / - | 2 | Partial capture |
| 10-15 13:57 | 40m | -8 / - | R9YBW | - / -5 | 6 | Partial capture |
| 10-14 17:09 | 80m | -10 / - | R9AL | - / -13 | 2 | ✓ Closing fragment |
| 10-14 15:41 | 160m | -5 / - | R9HDU | - / -16 | 2 | ✓ Closing fragment |
| 10-14 15:38 | 160m | -4 / +3 | RN3QOO | -16 / -5 | 5 | ✓ Full exchange observed |
| 10-14 15:31 | 160m | -7 / - | RA7E/P | - / -20 | 6 | ✓ Closing fragment |
| 10-14 14:32 | 160m | -15 / - | R9CS/P | - / - | 3 | Partial capture |
| 10-13 16:01 | 80m | -4 / - | RA4P/P | - / -3 | 4 | Partial capture |
| 10-13 15:51 | 80m | -2 / - | RA4P/P | - / -3 | 11 | Partial capture |
| 10-13 15:44 | 80m | +4 / - | RA4P/P | -12 / -2 | 6 | ✓ Closing observed |
| 10-12 16:48 | 80m | - / -15 | RA6OD | -21 / - | 3 | ✓ Closing fragment |
| 10-12 16:46 | 80m | - / -2 | RK3ZB | -24 / - | 2 | ✓ Closing fragment |
| 10-12 16:24 | 160m | -11 / -2 | YO7CFD | -9 / -14 | 3 | Partial capture |
| 10-12 16:20 | 80m | +2 / -1 | UA3QQG | -15 / +2 | 4 | ✓ Full exchange observed |
| 10-12 16:18 | 80m | +5 / -17 | R9SAP | -14 / -11 | 4 | ✓ Full exchange observed |
| 10-12 15:43 | 40m | +1 / - | RA0SCZ | - / - | 4 | Partial capture |
| 10-12 14:07 | 40m | - / - | RK2Z | -14 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163745 -10 1165 R1QF/P R6KA +03 163800 -19 2103 R6KA R1QF/P R-13 163845 -13 1165 R1QF/P R6KA RR73 (x2) 202930 -6 2031 EP2AES R6KA KN75 (x11)
UTC dB Audio Message 194315 -15 1087 7P8GE R6KA +02 (x15)
UTC dB Audio Message 163100 -10 1597 <R5BM/M> R6KA -13 (x2) 163145 -7 575 R6KA R5BM/M R-10 163200 -10 1597 R5BM/M R6KA -13 163215 -6 575 R6KA R5BM/M R-17 163230 -7 1597 R5BM/M R6KA -13 163315 -7 515 R6KA R5BM/M R-17 183815 +0 645 R9CS/P R6KA +07 183900 -11 2752 R6KA R9CS/P R+10 183915 -6 645 R9CS/P R6KA RR73 184215 -9 645 BI1AFK R6KA -09 192400 -9 1157 RA9SBN R6KA KN75 (x2) 120415 -3 579 UB3BAE/P R6KA -10 (x2)
UTC dB Audio Message 064900 -19 1870 R6KA RC9WC -03 064930 -17 1383 R6KA EB3JT JN01 (x3) 080415 -7 2708 R2ALE/P R6KA KN75 (x4) 080715 -3 2708 A41ZZ R6KA R-16 (x2) 064500 +14 582 R0MQ R6KA KN75 (x5)
UTC dB Audio Message 204245 -10 2228 R3MDA R6KA 73 060630 -7 2285 RC6OD R6KA KN75 085815 -12 2072 R6OAG R6KA -19 (x9) 142815 +3 479 RA3WEO R6KA KN75 (x4)
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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