RW1AX — 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: KP50

Receiver-side FT8 activity involving RW1AX, decoded by SO8OO in southeastern Poland. 454 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-08-31.

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 454 FT8 messages attributed to RW1AX as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (78%), followed by 10 m (22%). Most decodes (65%) fell within the six-hour window 06:00-12:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

454
Messages attributed
15
UTC dates decoded
98
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-08-31 06:35 UTC

Observed FT8 message patterns

Attributed sample
454 messages
Active dates
15 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-19 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 113, moderate (-15 to -9 dB) 207, strong (≥ -8 dB) 134.

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.

Most frequent locator attributed to RW1AX

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
KP50 · 305 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,309 km (approx.)
Last such locator decoded
2026-08-31 06:35 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 UTCBandRW1AX S/NCounterpartCounterpart S/NMsgsCapture
10-16 11:44 10m - / -8 EA5JXJ -11 / - 3 ✓ Closing fragment
10-16 11:37 10m - / -10 TN8GD -10 / - 2 ✓ Closing fragment
09-25 12:19 10m - / -11 CR7BRV -4 / - 2 ✓ Closing fragment
08-31 06:29 20m -6 / -7 R3KLA +2 / - 7 ✓ Closing observed
08-31 06:24 20m -5 / -7 ON3CCM -9 / - 3 ✓ Closing observed
08-31 06:24 20m - / - PD0RCQ -6 / - 2 Partial capture
08-31 06:19 20m - / - ON3CCM -10 / - 2 Partial capture
08-31 06:15 20m - / - F1IQH -14 / - 4 Partial capture
08-29 07:11 20m - / -6 AO5FSB 0 / - 2 ✓ Closing fragment
08-28 10:51 20m - / -4 DL5MKR -10 / - 2 ✓ Closing fragment
08-28 10:44 20m - / -1 PD0PMF +4 / - 2 ✓ Closing fragment
08-28 10:42 20m - / -2 OZ1DYI -7 / - 2 ✓ Closing fragment
08-28 10:40 20m - / -5 PA3ANG 0 / - 2 ✓ Closing fragment
08-26 16:24 20m -6 / - <...> - / - 6 Partial capture
08-25 10:54 20m - / -7 RA4CEH -6 / - 4 Partial capture
08-25 07:15 20m - / -8 II7MGXX +10 / - 2 Partial capture
08-25 07:01 20m - / -14 G4TMI +6 / - 2 ✓ Closing fragment
08-25 03:40 20m - / - RD4A +1 / - 2 ✓ Closing fragment
08-25 03:33 20m - / -4 RA6ZS -14 / - 2 ✓ Closing fragment
08-24 15:32 20m - / +4 GX0ERG -7 / - 2 ✓ Closing fragment
08-20 16:40 20m - / +9 DL1EDR +2 / - 6 Partial capture
08-20 16:03 20m - / - M9VVE +4 / - 3 Partial capture
08-20 15:52 20m - / -10 F4BYA/P +14 / - 3 Partial capture
08-20 15:47 20m - / - F4NKF -4 / - 2 Partial capture
08-20 15:29 20m - / -5 G0COG -10 / - 2 Partial capture
08-20 15:26 20m - / - R7MP 0 / - 2 Partial capture
08-20 15:24 20m - / -16 PA1PXL -2 / - 4 ✓ Closing fragment
08-20 15:01 20m - / -5 EB1DJ -10 / - 2 ✓ Closing fragment
08-20 06:16 20m - / - IK4LZH 0 / - 3 Partial capture
08-20 06:02 20m - / - IK4LZH +4 / - 4 Partial capture
08-20 05:51 20m - / -17 AO25FDM +10 / - 4 Partial capture
08-20 05:47 20m - / -11 F1PBZ +8 / - 4 Partial capture
08-17 14:17 20m - / +5 LA/DL3YDX -6 / - 2 Partial capture
08-16 15:33 20m - / -12 S54ZGA -5 / - 2 Partial capture
08-16 07:58 20m - / -3 GB0CSL -18 / - 2 ✓ Closing fragment
08-16 07:24 20m - / +3 DM2DXA -14 / - 6 Partial capture
08-16 07:21 20m - / 0 OE9RRI -16 / - 2 ✓ Closing fragment
08-14 06:01 20m - / -20 YO4NT +1 / - 2 ✓ Closing fragment
08-14 05:57 20m - / -20 YO4NT 0 / - 2 Partial capture
08-12 18:24 20m - / -15 EA3GXK -13 / - 6 Partial capture
08-12 18:21 20m - / - EA3GXK -13 / - 2 Partial capture
08-12 08:40 20m - / +7 IK4LZH +8 / - 2 ✓ Closing fragment
08-11 09:08 10m - / -17 F1PBZ -5 / - 4 Partial capture
08-11 08:45 20m - / - RZ6ALZ -9 / - 2 Partial capture
08-11 06:36 20m - / - TA3NK -14 / - 3 Partial capture
08-11 05:56 20m - / -15 R3BIS -18 / - 2 ✓ Closing fragment
08-11 05:56 20m - / - EA5HEU -9 / - 6 Partial capture
08-11 05:31 20m - / - EA5HEU -6 / - 6 Partial capture
08-11 05:14 20m - / - EA5HEU -12 / - 5 Partial capture
08-10 10:20 20m - / - IK4LZH 0 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
090815  -5 2644  RW1AX F1PBZ -17 (x4)
121945  -5 1123  RW1AX CR7BRV -11 (x2)
113730  -9  623  RW1AX TN8GD -10 (x2)
114430  -7 1151  RW1AX EA5JXJ -08 (x3)
123630 -23 1598  RW1AX CS7BPG IN51
20m
UTC    dB Audio  Message
062700  -5 1030  ON3CCM RW1AX RR73
062800  -8 1030  CQ RW1AX KP50 (x3)
062945  +1 1030  RW1AX R3KLA KO90
063000  -4 1029  CQ RW1AX KP50
063015  +3 1030  RW1AX R3KLA KO90 (x3)
063130  -7 1028  R3KLA RW1AX RR73
063145  +0 1029  RW1AX R3KLA 73
063300  -4 1028  R3KLA RW1AX RR73
063400 -14 1028  CQ RW1AX KP50 (x3)

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee