RA6BX — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: KN95

Receiver-side FT8 activity involving RA6BX, decoded by SO8OO in southeastern Poland. 610 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 46 UTC dates in the available aggregate history. Observed between 2026-06-09 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 610 FT8 messages attributed to RA6BX as the transmitting token by decoded message structure across 46 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (78%), followed by 40 m (11%) and 10 m (9%). Most decodes (55%) fell within the six-hour window 03:00-09:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

610
Messages attributed
46
UTC dates decoded
149
Active 15-min windows
-7 dB
Estimated median S/N

Bands

First attributed message: 2026-06-09
Last attributed message: 2026-10-13 19:59 UTC

Observed FT8 message patterns

Attributed sample
610 messages
Active dates
46 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-17 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 102, moderate (-15 to -9 dB) 173, strong (≥ -8 dB) 335.

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.

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 RA6BX

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 · 239 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,375 km (approx.)
Last such locator decoded
2026-10-12 19:03 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 UTCBandRA6BX S/NCounterpartCounterpart S/NMsgsCapture
10-13 19:59 40m -11 / -14 IQ3TR +12 / -8 3 ✓ Full exchange observed
10-07 04:13 40m -23 / - IU8RFW - / -15 2 ✓ Closing fragment
10-07 02:20 80m - / -20 ON1JP -9 / - 4 Partial capture
10-07 02:08 80m -1 / - ON3ANY - / -18 2 Partial capture
10-06 19:01 40m - / - UA4FKT -7 / - 3 Partial capture
10-06 18:51 40m - / -6 RD3FY -12 / - 3 ✓ Closing fragment
10-06 18:49 40m - / 0 ON8LX -4 / - 3 ✓ Closing fragment
10-04 02:14 40m -7 / +7 G3TKT -1 / -19 10 Partial capture
10-04 02:13 40m -12 / - IQ8DO - / -15 2 ✓ Closing fragment
10-03 17:31 40m -10 / -1 IK8TWV -12 / -14 4 ✓ Full exchange observed
10-03 17:18 40m -18 / - RW4HRE - / -19 2 ✓ Closing fragment
10-03 17:17 40m -18 / -15 R1AI -4 / - 2 ✓ Closing observed
10-02 03:02 40m -12 / - PV8AJ - / -19 2 Partial capture
10-01 14:54 40m -15 / - IQ0QJ - / -14 2 Partial capture
10-01 03:19 40m - / -9 IQ9SZ/2 -4 / - 2 Partial capture
10-01 03:03 80m -16 / - IQ2AAH - / - 2 Partial capture
10-01 02:36 40m -19 / - IQ9SZ/7 - / -22 2 Partial capture
10-01 02:35 40m -16 / - YR700SM - / - 2 Partial capture
09-25 04:42 40m - / -8 UA3LRN -13 / - 3 ✓ Closing fragment
09-25 04:36 40m - / -4 RW3LL +6 / - 2 ✓ Closing fragment
09-25 04:35 40m - / -8 OS4K -17 / - 2 Partial capture
09-25 04:34 40m - / -10 R3LCG -8 / - 2 ✓ Closing fragment
09-25 03:27 40m - / - F4NJZ -5 / - 2 Partial capture
09-25 03:24 40m - / -1 TA3NK -15 / - 3 ✓ Closing fragment
09-25 03:16 40m -20 / - OA4ENG - / -22 2 Partial capture
09-20 17:28 40m -8 / -9 IK2ZJP -8 / -16 4 ✓ Full exchange observed
09-13 04:29 40m - / -5 EH3ST -2 / - 2 ✓ Closing fragment
08-27 14:25 20m -4 / - DM8ITZ/P - / -11 2 Partial capture
08-27 05:56 20m +12 / -23 DM2DXA -8 / -18 4 Partial capture
08-27 05:54 20m +10 / - R9OX - / -19 2 ✓ Closing fragment
08-27 05:48 20m +10 / - F5OYA/P - / -13 6 Partial capture
08-27 05:45 20m +2 / - II7MGXX - / -13 3 Partial capture
08-27 05:05 20m +10 / -8 IU7VNL -10 / - 3 ✓ Closing observed
08-27 03:51 20m +6 / - IR7MGGC - / -19 4 Partial capture
08-27 03:49 20m +3 / - II7MGBT - / - 3 Partial capture
08-27 03:44 20m -6 / - XE1TZP - / +5 3 Partial capture
08-26 05:59 20m +20 / - ZA/IK3BNO - / 0 3 Partial capture
08-25 13:12 20m +12 / - CT1END/P - / -19 4 Partial capture
08-25 12:53 20m +14 / - <...> - / -15 2 Partial capture
08-25 12:52 20m +13 / - IK1MJK/P - / - 3 Partial capture
08-25 12:19 20m +16 / - RW0UM - / -17 4 ✓ Closing fragment
08-25 09:00 20m +10 / - II7MGBT - / -11 5 Partial capture
08-25 08:58 20m +15 / - <...> - / -4 2 Partial capture
08-18 14:36 20m +8 / - EJ4GRC - / -15 3 Partial capture
08-18 14:33 20m +8 / - VK2ZR - / -17 4 ✓ Closing fragment
08-18 11:48 20m -12 / - UB8AHK - / -15 3 ✓ Closing fragment
08-18 11:47 20m -16 / - HA7NB - / - 2 Partial capture
08-18 11:45 20m -16 / - G7FTN - / -24 3 Partial capture
08-18 11:44 20m -16 / - JH2KVP - / -23 2 ✓ Closing fragment
08-09 05:18 20m -12 / - VK3BDX - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
190145  -7 1150  RA6BX UA4FKT LO23 (x3)
041315 -22 1149  IU8RFW RA6BX -15 (x2)
042730 -12  995  RA6BX R3MBV KO97
034000 -10 1154  LZ1ZF RA6BX 73
132930 -21 1149  RW9CC RA6BX KN95
190300 -11 1036  IQ3TR RA6BX KN95 (x3)
195915 +10  873  RA6BX IQ3TR R-14 (x2)
054000  -6 1742  RA6BX RA5AD 73
054300 -17 1041  RA6BX RK6HWP RR73
80m
UTC    dB Audio  Message
030300 -14 1114  IQ2AAH RA6BX KN95 (x2)
020815  -3  388  ON3ANY RA6BX -18 (x2)
022030  -6 1540  RA6BX ON1JP -20
022100  -8 1114  RA6BX R4FDD R-03
022100 -11 1540  RA6BX ON1JP -20 (x3)
20m
UTC    dB Audio  Message
054900  +6 1325  F5OYA/P RA6BX KN95 (x5)
055430 +10 1325  R9OX RA6BX -19 (x2)
055630 +13 1479  DM2DXA RA6BX -18 (x2)
055745  -8 1478  RA6BX DM2DXA -23 (x2)
142500  +0 1239  DM8ITZ/P RA6BX KN95 (x2)
142645 -15 2614  RA6BX BG7MOM -10
040315 +11  464  RA6BX <...> -07

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.

Explore CW reception at SO8OO

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