M8RLJ — 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 M8RLJ, decoded by SO8OO in southeastern Poland. 188 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-21.
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 188 FT8 messages attributed to M8RLJ as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (93%), followed by 80 m (7%). Most decodes (94%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-21 22:00 UTC
Observed FT8 message patterns
- Attributed sample
- 188 messages
- Active dates
- 37 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -16 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 22, moderate (-15 to -9 dB) 68, strong (≥ -8 dB) 98.
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 M8RLJ 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 M8RLJ
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
- IO94 · 129 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,625 km (approx.)
- Last such locator decoded
- 2026-10-21 22:00 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 | M8RLJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 21:59 | 40m | +2 / - | OV9A | - / - | 2 | Partial capture |
| 10-21 21:18 | 40m | -3 / - | VU2XZ | - / - | 2 | Partial capture |
| 10-20 22:42 | 40m | -10 / - | VU2RPS | - / - | 2 | Partial capture |
| 10-20 21:51 | 40m | -18 / - | K3DY | - / -24 | 3 | Partial capture |
| 10-16 23:44 | 80m | - / +8 | DK7ZT | +17 / - | 5 | Partial capture |
| 10-16 23:44 | 80m | - / - | R2AL | +15 / - | 4 | Partial capture |
| 10-16 23:44 | 80m | - / - | R2EA/P | +6 / - | 2 | Partial capture |
| 10-16 23:42 | 80m | -2 / -6 | MW9LQA | -8 / -9 | 6 | ✓ Full exchange observed |
| 10-16 19:01 | 40m | -4 / +3 | DJ0MAB | +11 / +5 | 8 | ✓ Full exchange observed |
| 10-14 22:12 | 40m | -14 / - | JR1LZK/P | - / - | 2 | Partial capture |
| 10-14 21:21 | 40m | -11 / - | TF1EM | - / - | 3 | ✓ Closing fragment |
| 10-13 22:33 | 40m | -5 / - | KE4FW | - / - | 3 | Partial capture |
| 10-10 19:56 | 40m | - / -3 | EA7UW | -11 / - | 18 | Partial capture |
| 10-10 17:25 | 40m | -2 / - | F8MRQ | +3 / - | 7 | ✓ Closing observed |
| 10-10 17:23 | 40m | -6 / -10 | UN7LEW | -4 / -13 | 4 | ✓ Full exchange observed |
| 10-07 21:59 | 40m | -4 / - | N1IWP | - / -17 | 5 | Partial capture |
| 10-07 21:52 | 40m | -20 / - | NP4PR | - / - | 3 | Partial capture |
| 10-07 20:40 | 40m | -3 / - | HS0ZOY | - / - | 3 | Partial capture |
| 10-07 18:32 | 40m | -7 / - | VJ6X | - / -15 | 4 | Partial capture |
| 10-06 21:49 | 40m | - / -2 | EA8UP | -8 / - | 4 | ✓ Closing fragment |
| 10-06 21:43 | 40m | - / - | UA4FKT | -7 / - | 3 | Partial capture |
| 10-06 21:40 | 40m | -9 / - | HA3KZ | - / -10 | 2 | Partial capture |
| 10-05 21:25 | 40m | 0 / - | VP8A | - / - | 2 | Partial capture |
| 10-04 21:42 | 40m | -14 / - | YC2BUZ | - / - | 2 | Partial capture |
| 10-04 16:26 | 40m | - / 0 | LY3QR | -4 / - | 3 | ✓ Closing fragment |
| 10-03 22:56 | 40m | - / -11 | V47YA | -5 / - | 3 | ✓ Closing fragment |
| 10-03 22:53 | 40m | -8 / - | V47YA | - / - | 2 | Partial capture |
| 10-02 21:54 | 40m | -17 / -9 | PV8AJ | -14 / -11 | 7 | Partial capture |
| 10-02 21:47 | 40m | - / - | W2CG | -22 / - | 2 | Partial capture |
| 10-02 21:43 | 40m | -10 / -13 | Z61DX | -19 / -15 | 8 | ✓ Full exchange observed |
| 10-02 21:03 | 40m | -13 / -8 | TK4TH | -13 / - | 4 | ✓ Full exchange observed |
| 10-01 20:43 | 40m | -13 / - | HL2CFY | - / - | 2 | Partial capture |
| 10-01 18:21 | 40m | -8 / - | JA4FKX | - / - | 2 | Partial capture |
| 09-25 22:57 | 40m | -14 / - | E20EHQ | - / - | 2 | Partial capture |
| 09-25 22:49 | 40m | - / -8 | 4O7CC | -10 / - | 2 | ✓ Closing fragment |
| 09-24 21:23 | 40m | -11 / -5 | EB3JT | 0 / +1 | 10 | ✓ Full exchange observed |
| 09-24 21:19 | 40m | -2 / - | K2ZJ | - / -8 | 4 | ✓ Closing fragment |
| 09-24 19:29 | 40m | -2 / - | GB50PUNK | - / +3 | 3 | Partial capture |
| 09-22 19:20 | 40m | -7 / - | JH5LCN | - / - | 3 | Partial capture |
| 09-14 21:57 | 40m | -14 / - | JY5IB | - / - | 3 | Partial capture |
| 09-13 21:29 | 80m | -3 / - | AP5ARS | - / - | 2 | Partial capture |
| 09-13 20:00 | 40m | -10 / - | II4IANT | - / -6 | 2 | Partial capture |
| 09-13 18:24 | 40m | -16 / - | II6IGTO | - / -19 | 2 | Partial capture |
| 09-12 22:29 | 40m | -16 / -16 | II0IHMG | -7 / -14 | 4 | Partial capture |
| 09-12 04:39 | 40m | - / - | 9A4ZM | 0 / - | 2 | Partial capture |
| 09-12 04:37 | 40m | - / -10 | II7IAME | -3 / - | 2 | Partial capture |
| 09-12 04:11 | 80m | -24 / -16 | II7IAME | +3 / -5 | 2 | Partial capture |
| 09-11 21:47 | 40m | -8 / -19 | II0IHMG | +4 / -4 | 5 | Partial capture |
| 09-11 21:22 | 40m | - / -10 | II4IANT | -7 / - | 2 | Partial capture |
| 09-11 21:14 | 40m | - / - | F5PBG | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 230700 -8 1066 K3SLH M8RLJ IO94 001245 -5 1137 PT7BR M8RLJ IO94 001530 -7 1159 YV4EBD M8RLJ IO94 215115 -17 1220 K3DY M8RLJ IO94 (x3) 221130 -3 657 KF4CCG M8RLJ IO94 221730 -18 1353 W5SJ M8RLJ IO94 224230 -10 428 VU2RPS M8RLJ IO94 (x2) 211800 -4 308 VU2XZ M8RLJ IO94 (x2) 215530 -2 369 OV9A M8RLJ IO94 (x3)
UTC dB Audio Message 234300 -8 1260 M8RLJ MW9LQA R-06 234315 -5 1260 MW9LQA M8RLJ R-09 234330 -7 1260 M8RLJ MW9LQA RR73 234345 -4 1260 MW9LQA M8RLJ RR73 234400 +5 2551 M8RLJ R2EA/P KO73 234400 +14 1096 M8RLJ R2AL KO85 234400 +15 825 M8RLJ DK7ZT +08 234430 +8 2551 M8RLJ R2EA/P KO73 234430 +12 1096 M8RLJ R2AL KO85 234430 +16 825 M8RLJ DK7ZT +08 234500 +18 1097 M8RLJ R2AL KO85 234500 +22 825 M8RLJ DK7ZT +08 234530 +16 1096 M8RLJ R2AL KO85 234530 +19 825 M8RLJ DK7ZT +08 (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
CW history is temporarily unavailable.
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