M3ZZF — 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 M3ZZF, decoded by SO8OO in southeastern Poland. 369 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 64 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-20.
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 369 FT8 messages attributed to M3ZZF as the transmitting token by decoded message structure across 64 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (40%), followed by 20 m (40%) and 40 m (20%). Most decodes (89%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-10-20 20:03 UTC
Observed FT8 message patterns
- Attributed sample
- 369 messages
- Active dates
- 64 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -21 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 146, moderate (-15 to -9 dB) 128, strong (≥ -8 dB) 95.
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 M3ZZF 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 M3ZZF
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
- IO92 · 239 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,606 km (approx.)
- Last such locator decoded
- 2026-10-20 20:03 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 UTC | Band | M3ZZF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 20:05 | 40m | - / - | IZ3KLB | -6 / - | 2 | Partial capture |
| 10-18 20:08 | 80m | -24 / - | OV9D | -24 / -18 | 2 | Partial capture |
| 10-18 19:20 | 80m | -19 / -11 | DA6DNA | -5 / -11 | 7 | Partial capture |
| 10-18 19:20 | 80m | - / - | DJ5DG | +1 / - | 2 | Partial capture |
| 10-18 19:20 | 80m | - / - | US2YW | +10 / - | 3 | Partial capture |
| 10-18 18:53 | 40m | - / - | M3FGR | -16 / - | 3 | Partial capture |
| 10-16 14:11 | 40m | - / - | DH5IS | -14 / - | 2 | Partial capture |
| 10-15 19:20 | 80m | - / -9 | DO5HOK | -4 / - | 2 | ✓ Closing fragment |
| 10-15 19:18 | 80m | -17 / +3 | ON5MX | -8 / +1 | 4 | ✓ Full exchange observed |
| 10-15 19:14 | 80m | - / -7 | DM1SV | -6 / - | 3 | ✓ Closing fragment |
| 10-15 19:10 | 80m | -14 / +9 | M7KEV | -8 / -1 | 3 | Partial capture |
| 10-15 19:04 | 80m | - / - | LA4NM | -4 / - | 7 | Partial capture |
| 10-15 18:50 | 40m | - / - | TA3NK | -8 / - | 5 | Partial capture |
| 10-14 19:13 | 40m | - / -17 | IK0JXO | -8 / - | 3 | Partial capture |
| 10-14 19:05 | 80m | - / -11 | DA6YY | -10 / - | 3 | Partial capture |
| 10-13 20:08 | 40m | -14 / - | R3LDK | - / -5 | 2 | Partial capture |
| 10-13 20:04 | 80m | -21 / - | OE2AGZ | -3 / -20 | 3 | Partial capture |
| 10-13 19:46 | 80m | - / - | F4JYH | -1 / - | 5 | Partial capture |
| 10-13 19:32 | 160m | - / -22 | DK5WO | -8 / - | 5 | Partial capture |
| 10-13 19:27 | 160m | - / - | LA9JKA | -15 / - | 2 | Partial capture |
| 10-13 18:48 | 40m | - / - | R7OQ | -10 / - | 3 | Partial capture |
| 10-13 18:39 | 40m | -16 / - | SQ9ZAY | - / -10 | 2 | ✓ Closing fragment |
| 10-12 20:14 | 160m | - / - | SP2EWQ | +1 / - | 3 | Partial capture |
| 10-12 19:56 | 40m | - / - | F4HKP | -9 / - | 2 | Partial capture |
| 10-12 19:50 | 80m | -18 / -12 | IQ4JO | 0 / -13 | 3 | Partial capture |
| 10-12 19:45 | 80m | - / -18 | I4HRH | +4 / - | 6 | ✓ Closing fragment |
| 10-12 19:31 | 80m | - / -20 | E70SZ | -6 / - | 6 | ✓ Closing fragment |
| 10-12 19:30 | 80m | - / -2 | DK1MCS | -11 / - | 2 | Partial capture |
| 10-11 18:13 | 160m | - / - | DK0NPB | -2 / - | 4 | Partial capture |
| 10-09 18:10 | 80m | -11 / - | G0LNI | - / -1 | 3 | ✓ Closing fragment |
| 10-09 18:06 | 80m | -11 / -13 | HB9HRR | -15 / -8 | 5 | Partial capture |
| 10-09 18:04 | 80m | -16 / -10 | DO1GMW | -8 / -5 | 4 | ✓ Full exchange observed |
| 10-09 17:55 | 160m | - / - | OM3SX | +18 / - | 4 | Partial capture |
| 10-09 17:43 | 80m | - / -11 | ES8JX | +7 / - | 2 | ✓ Closing fragment |
| 10-09 17:37 | 80m | - / -15 | DF2JK | -9 / - | 5 | ✓ Closing fragment |
| 10-09 17:30 | 40m | -23 / - | MW0NRE | -9 / -9 | 8 | Partial capture |
| 10-09 17:22 | 40m | - / -7 | PD4HT | -13 / - | 3 | ✓ Closing fragment |
| 10-08 19:38 | 80m | - / -5 | PA0MUS | -5 / - | 3 | Partial capture |
| 10-07 18:36 | 40m | -22 / - | IK1VEK | - / -19 | 2 | Partial capture |
| 10-07 17:41 | 40m | - / - | S51PV | -8 / - | 4 | Partial capture |
| 10-03 20:06 | 40m | -18 / - | RC5F | +1 / -5 | 2 | Partial capture |
| 10-02 17:57 | 80m | -22 / -25 | OM6APJ | +10 / - | 6 | ✓ Closing observed |
| 10-02 17:49 | 80m | - / -3 | DG4BZ | -24 / - | 2 | Partial capture |
| 10-01 19:13 | 80m | - / - | OZ5THY | -19 / - | 3 | Partial capture |
| 10-01 18:56 | 40m | -11 / -14 | II5GG | 0 / - | 3 | ✓ Closing observed |
| 10-01 18:52 | 40m | - / - | PA2IPA | -8 / - | 2 | Partial capture |
| 09-30 18:28 | 80m | -12 / -10 | PA5COR | -12 / - | 3 | ✓ Closing observed |
| 09-30 18:26 | 80m | - / - | DL2GKW | -6 / - | 3 | Partial capture |
| 09-30 18:20 | 80m | -18 / -18 | F4FSY | -6 / -17 | 7 | ✓ Full exchange observed |
| 09-30 16:47 | 80m | - / -10 | DO4LC | -20 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185100 -5 1135 M3ZZF TA3NK KM39 (x3) 141130 -15 1795 M3ZZF DH5IS JN49 (x2) 141515 -22 1536 M3ZZF IU5VLR R-19 104030 -22 2129 M3ZZF DH5HS JO31 185230 -12 2025 CQ M3ZZF IO92 185315 -16 1637 M3ZZF M3FGR IO91 185330 -17 2025 CQ M3ZZF IO92 185445 -15 1637 M3ZZF M3FGR IO91 (x2) 200315 -19 2081 CQ M3ZZF IO92 200500 -11 1876 M3ZZF IZ3KLB JN55 (x2)
UTC dB Audio Message 192030 -14 2248 CQ M3ZZF IO92 192045 +6 2249 M3ZZF US2YW KN28 192045 +0 2192 M3ZZF DJ5DG JO40 192045 -8 1740 M3ZZF DA6DNA JO62 192115 +11 2249 M3ZZF US2YW KN28 192115 -5 1741 M3ZZF DA6DNA JO62 (x2) 192200 -19 2249 DA6DNA M3ZZF -11 192215 -2 1741 M3ZZF DA6DNA JO62 (x2) 200045 -17 2049 CQ M3ZZF IO92 200130 +15 2050 M3ZZF UW5KW KO30 200330 -16 2050 M3ZZF OZ4DCJ JO57 200815 -24 1353 M3ZZF OV9D JO65 200830 -24 1353 OV9D M3ZZF -18
UTC dB Audio Message 181300 +0 938 M3ZZF DK0NPB JO62 (x4) 201400 +3 1450 M3ZZF SP2EWQ JO93 (x3) 192715 -15 1464 M3ZZF LA9JKA JP32 (x2) 193015 -3 1550 M3ZZF OZ0A JO55 193245 -10 2503 M3ZZF DK5WO JO30 (x5)
UTC dB Audio Message 201115 -7 1682 M3ZZF TA2EE KM69 201130 -13 1686 TA2EE M3ZZF -18 201145 -7 1682 M3ZZF TA2EE KM69 200400 -8 2064 CQ M3ZZF IO92 200630 -18 2064 R7OV M3ZZF RR73 200815 -8 971 M3ZZF PD0IFI JO32 200830 -7 2514 CQ M3ZZF IO92 (x3) 201315 -15 1140 M3ZZF PE1MHY -07 201615 -9 971 M3ZZF PD0IFI JO32 (x5)
UTC dB Audio Message 174045 -8 490 M3ZZF IK4LZH JN54 (x3) 125515 -19 2210 M3ZZF IU1NFY R-09 (x3) 125830 -11 1331 M3ZZF S55A JN65 (x3) 193215 -1 492 M3ZZF IK4LZH JN54 (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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