WB4MSG — 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 WB4MSG, decoded by SO8OO in southeastern Poland. 132 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-17.
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 132 FT8 messages attributed to WB4MSG as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (38%), followed by 80 m (21%) and 20 m (16%). Most decodes (98%) fell within the six-hour window 23:00-05:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (66%); the estimated median was -19 dB.
Overview
Bands
Last attributed message: 2026-10-17 02:35 UTC
Observed FT8 message patterns
- Attributed sample
- 132 messages
- Active dates
- 14 UTC dates
- Estimated median S/N
- -19 dB
- Estimated 10th-90th percentile
- -24 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 87, moderate (-15 to -9 dB) 36, strong (≥ -8 dB) 9.
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 WB4MSG 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 WB4MSG
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
- EM96 · 78 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,793 km (approx.)
- Last such locator decoded
- 2026-10-17 02:30 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 | WB4MSG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 04:54 | 40m | - / -5 | IU1TLG | -4 / - | 3 | Partial capture |
| 10-18 04:50 | 40m | - / - | M3FGR | -12 / - | 8 | Partial capture |
| 10-18 04:48 | 40m | - / - | YO6LM | 0 / - | 3 | Partial capture |
| 10-18 04:42 | 40m | - / - | DL6UJ | -14 / - | 2 | Partial capture |
| 10-18 04:38 | 40m | - / - | F4BJN | -13 / - | 2 | Partial capture |
| 10-18 04:30 | 40m | - / -9 | CT2GQA | -17 / - | 5 | ✓ Closing fragment |
| 10-18 04:29 | 40m | - / - | YO6LM | -2 / - | 2 | Partial capture |
| 10-17 02:39 | 80m | - / - | RA3LBW | +16 / - | 2 | Partial capture |
| 10-17 02:33 | 80m | -23 / -17 | F1PBZ | +8 / - | 4 | ✓ Closing observed |
| 10-17 02:33 | 80m | - / - | CT2GQA | -17 / - | 3 | Partial capture |
| 10-15 04:36 | 40m | - / - | HB9TIH | -8 / - | 3 | Partial capture |
| 10-15 04:36 | 40m | - / -14 | SP5MXZ | -16 / - | 7 | Partial capture |
| 10-13 03:25 | 80m | - / -21 | 5B4AMX | -2 / - | 6 | ✓ Closing fragment |
| 10-03 23:39 | 80m | - / - | DC5PPM | +5 / - | 3 | Partial capture |
| 10-03 23:34 | 80m | - / -13 | TF3VS | -6 / - | 2 | Partial capture |
| 10-03 05:31 | 80m | - / -8 | DL3OCF | +3 / - | 3 | ✓ Closing fragment |
| 10-03 05:29 | 80m | - / -20 | DK6XY | +14 / - | 4 | ✓ Closing fragment |
| 10-03 05:25 | 80m | - / - | S57TW | +14 / - | 16 | Partial capture |
| 10-03 05:23 | 80m | - / -18 | DO9ST | -11 / - | 10 | Partial capture |
| 10-03 05:22 | 80m | - / - | S57TW | +8 / - | 2 | Partial capture |
| 10-03 05:17 | 80m | - / - | EA5W | -14 / - | 4 | ✓ Closing fragment |
| 10-03 05:11 | 80m | - / - | DO1OAS | -5 / - | 8 | Partial capture |
| 10-03 05:07 | 80m | -24 / - | EA1CP | -7 / - | 2 | ✓ Closing observed |
| 10-02 05:06 | 160m | - / - | ON4IQ | +4 / - | 2 | Partial capture |
| 10-02 05:06 | 160m | - / - | DM9LSB | -13 / - | 2 | Partial capture |
| 10-02 04:57 | 160m | - / - | DM9LSB | -15 / - | 6 | Partial capture |
| 10-02 04:55 | 160m | - / - | DL2AXA | -16 / - | 4 | Partial capture |
| 10-02 04:53 | 160m | - / -14 | HB9GNH | -12 / - | 6 | ✓ Closing fragment |
| 10-02 04:46 | 160m | -24 / -19 | IK1LRX | -23 / -20 | 7 | ✓ Full exchange observed |
| 10-02 04:43 | 160m | -20 / - | OM2WQ | - / -12 | 3 | Partial capture |
| 10-02 04:40 | 160m | -23 / -7 | HA8EV | -4 / -16 | 5 | ✓ Full exchange observed |
| 10-02 04:40 | 160m | - / - | OM2WQ | +10 / - | 2 | Partial capture |
| 10-02 04:39 | 160m | - / - | DF9JL | -24 / - | 2 | Partial capture |
| 10-02 04:37 | 160m | -20 / -14 | F1TFT | -22 / -13 | 4 | ✓ Full exchange observed |
| 10-02 04:34 | 160m | -23 / -13 | F5GN | -18 / - | 5 | ✓ Closing observed |
| 10-02 04:26 | 160m | - / -21 | IW4AOT | -4 / - | 2 | ✓ Closing fragment |
| 10-02 04:23 | 160m | - / -11 | IV3GHY | +1 / - | 5 | ✓ Closing fragment |
| 10-02 04:23 | 160m | - / -14 | SV2BWY | -9 / - | 3 | ✓ Closing fragment |
| 10-02 04:22 | 160m | - / -14 | OK1XD | +3 / - | 4 | Partial capture |
| 10-02 04:19 | 160m | - / -25 | SP3PLD | +18 / - | 4 | ✓ Closing fragment |
| 10-02 04:16 | 160m | -23 / -17 | YO7BGA | +5 / -18 | 7 | ✓ Full exchange observed |
| 10-02 04:09 | 160m | - / -19 | SV8CKM | +6 / - | 2 | ✓ Closing fragment |
| 10-02 04:05 | 160m | - / -12 | DL3AMW | -13 / - | 3 | ✓ Closing fragment |
| 10-02 04:05 | 160m | - / -9 | SP3BPU | +10 / - | 5 | ✓ Closing fragment |
| 10-02 04:00 | 160m | - / - | SP3BPU | +12 / - | 6 | Partial capture |
| 10-02 03:57 | 80m | - / - | DL3HBF | +7 / - | 9 | Partial capture |
| 10-02 03:57 | 80m | - / - | DF9JL | +3 / - | 2 | Partial capture |
| 09-25 04:36 | 60m | - / -8 | DL5MG | +1 / - | 3 | Partial capture |
| 09-25 04:35 | 60m | - / +5 | IZ0HEI | -14 / - | 2 | ✓ Closing fragment |
| 09-25 04:31 | 60m | - / -14 | SV2KD | -4 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044830 -3 2788 WB4MSG YO6LM KN25 (x2) 045030 -13 1391 WB4MSG M3FGR IO91 (x6) 045330 -7 2987 WB4MSG F4FLF JN18 045400 -8 1391 WB4MSG M3FGR IO91 (x2) 045430 -1 2538 WB4MSG IU1TLG JN35 (x3) 045730 +4 2788 WB4MSG YO6LM KN25
UTC dB Audio Message 032800 -4 2554 WB4MSG 5B4AMX RR73 (x2) 023015 -14 750 RN6HGI WB4MSG EM96 023300 -18 1417 WB4MSG CT2GQA IM58 023330 +8 2666 WB4MSG F1PBZ -17 023330 -19 1417 WB4MSG CT2GQA IM58 023400 +8 2666 WB4MSG F1PBZ -17 (x2) 023430 -14 1417 WB4MSG CT2GQA IM58 023515 -23 1416 F1PBZ WB4MSG RR73 023545 -21 1417 NX0R WB4MSG -12 023830 +14 1417 WB4MSG SP1MGM JO73 023830 +12 2765 WB4MSG F5HNQ IN98 023930 +17 1416 WB4MSG RA3LBW KO54 (x2)
UTC dB Audio Message 153330 -10 362 WB4MSG CR7CAU -19
UTC dB Audio Message 045600 -14 1423 WB4MSG DL2AXA JO50 (x3) 045730 -16 976 WB4MSG HB9GNH 73 045730 -20 1661 WB4MSG DM9LSB JN48 (x2) 045830 -9 977 WB4MSG HB9GNH 73 045900 -22 1661 WB4MSG DM9LSB JN48 (x5) 050645 +2 2591 WB4MSG ON4IQ JO20 050645 -12 1508 WB4MSG DM9LSB JN48 050715 +5 2590 WB4MSG ON4IQ JO20
UTC dB Audio Message 042700 -12 1901 WB4MSG F6ICX JN18 (x2) 042800 -6 2280 WB4MSG LY2NZ KO05 042800 -5 1901 WB4MSG F6ICX 73 042830 -7 2280 WB4MSG LY2NZ KO05 043130 -5 236 WB4MSG SV2KD -14 (x4) 043500 -13 1652 WB4MSG IZ0HEI +05 (x2) 043600 +4 1085 WB4MSG DL5MG JO61 043600 -16 1028 WB4MSG DJ1NE JN39 043630 -1 1086 WB4MSG DL5MG JO61 (x2)
UTC dB Audio Message 002745 -24 1679 WB4MSG IS0KNG -12 (x7) 231030 -15 2340 XQ1KK WB4MSG EM96 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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