MW3VJN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving MW3VJN, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-28 and 2026-09-04.
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 3 FT8 messages attributed to MW3VJN as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (67%) and 20 m (33%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Bands
Last attributed message: 2026-09-04 18:26 UTC
Observed FT8 message patterns
- Attributed sample
- 3 messages
- Active dates
- 2 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with MW3VJN in decoded directed-looking exchanges:
Most frequent locator attributed to MW3VJN
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
- IO72 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,876 km (approx.)
- Last such locator decoded
- 2026-08-28 18:43 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 | MW3VJN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-11 17:53 | 40m | - / -12 | F5PSP | -8 / - | 2 | Partial capture |
| 09-11 17:34 | 40m | - / -18 | RL2F | -6 / - | 4 | Partial capture |
| 09-08 18:21 | 40m | - / -15 | F1RCQ | -4 / - | 2 | Partial capture |
| 09-08 18:01 | 40m | - / -14 | UF2F | 0 / - | 2 | ✓ Closing fragment |
| 09-08 17:59 | 40m | - / -6 | TM35DCM | -2 / - | 2 | Partial capture |
| 09-08 17:54 | 40m | - / -18 | R2EC | +13 / - | 5 | ✓ Closing fragment |
| 09-08 09:52 | 40m | - / - | DA1ST | -14 / - | 2 | ✓ Closing fragment |
| 09-07 15:53 | 40m | - / -8 | G0JEI | -10 / - | 2 | Partial capture |
| 09-07 14:47 | 40m | - / -1 | LX1JH | -14 / - | 3 | ✓ Closing fragment |
| 09-06 20:12 | 40m | - / -18 | S59YL | +2 / - | 2 | ✓ Closing fragment |
| 09-06 20:09 | 40m | - / -7 | G4DBW | -4 / - | 3 | ✓ Closing fragment |
| 09-06 17:16 | 40m | - / - | F4HHY | -10 / - | 2 | Partial capture |
| 09-06 17:13 | 40m | - / - | EA3HMM | -6 / - | 2 | Partial capture |
| 09-06 17:08 | 40m | - / - | F4HHY | -7 / - | 7 | Partial capture |
| 09-06 16:26 | 40m | - / - | G0AJH | -14 / - | 2 | ✓ Closing fragment |
| 09-05 16:01 | 40m | - / -9 | G6CUT | -6 / - | 2 | ✓ Closing fragment |
| 09-04 20:40 | 40m | - / -6 | DL6EL | +10 / - | 3 | ✓ Closing fragment |
| 09-04 20:34 | 40m | - / -15 | HB9EXN | -13 / - | 2 | ✓ Closing fragment |
| 09-04 20:29 | 40m | - / -18 | F6BHK | -11 / - | 4 | ✓ Closing fragment |
| 09-04 20:19 | 40m | - / -9 | LB5AK | -10 / - | 4 | ✓ Closing fragment |
| 09-04 20:19 | 40m | - / -1 | PA3BGQ | +1 / - | 3 | ✓ Closing fragment |
| 09-04 20:16 | 40m | - / -20 | F1IQH | -13 / - | 2 | ✓ Closing fragment |
| 09-04 20:04 | 40m | - / -19 | DL3JHK | -1 / - | 4 | ✓ Closing fragment |
| 09-04 20:02 | 40m | - / +1 | DL1EDR | +7 / - | 4 | Partial capture |
| 09-04 18:25 | 40m | -18 / -16 | DF8IU | +8 / -5 | 3 | ✓ Full exchange observed |
| 09-04 18:23 | 40m | - / -6 | LA8ENA | +12 / - | 2 | ✓ Closing fragment |
| 09-02 17:59 | 40m | - / -18 | DF3IS | -1 / - | 4 | ✓ Closing fragment |
| 09-02 17:23 | 40m | - / -9 | GJ0KYZ | -8 / - | 2 | ✓ Closing fragment |
| 08-31 19:33 | 40m | - / - | DL6UM | +2 / - | 4 | Partial capture |
| 08-31 19:31 | 40m | - / -13 | M0CQV | -4 / - | 5 | Partial capture |
| 08-31 19:28 | 40m | - / -15 | F8MRQ | -12 / - | 3 | ✓ Closing fragment |
| 08-31 19:06 | 40m | - / - | DB9LG | +7 / - | 10 | Partial capture |
| 08-31 18:22 | 40m | - / -12 | G8KHF | -3 / - | 5 | ✓ Closing fragment |
| 08-31 18:02 | 40m | - / -20 | DL7VBH | +4 / - | 7 | ✓ Closing fragment |
| 08-31 17:46 | 40m | - / -20 | ON5ACO | -12 / - | 2 | Partial capture |
| 08-31 16:41 | 40m | - / -6 | G8KHF | -8 / - | 2 | ✓ Closing fragment |
| 08-30 19:40 | 40m | - / - | PA3FR | +2 / - | 2 | Partial capture |
| 08-30 19:40 | 40m | - / - | RX3ASQ | -4 / - | 2 | Partial capture |
| 08-30 18:44 | 40m | - / -13 | G8KHF | -10 / - | 2 | ✓ Closing fragment |
| 08-30 18:08 | 40m | - / -7 | GB64MOD | -4 / - | 2 | Partial capture |
| 08-30 16:35 | 40m | - / -3 | PA3BMB | -9 / - | 3 | ✓ Closing fragment |
| 08-30 12:08 | 40m | - / - | DL1FAM | -16 / - | 6 | Partial capture |
| 08-29 16:23 | 40m | - / -12 | F4SNF | -19 / - | 2 | ✓ Closing fragment |
| 08-29 15:39 | 40m | - / -15 | PC2J | -3 / - | 2 | ✓ Closing fragment |
| 08-28 20:17 | 40m | - / -11 | MW7HZQ | -10 / - | 2 | Partial capture |
| 08-28 20:16 | 40m | - / +5 | PA1PXL | -6 / - | 4 | ✓ Closing fragment |
| 08-28 20:07 | 40m | - / - | G4SJX | -7 / - | 5 | Partial capture |
| 08-28 18:31 | 40m | - / - | OH1LA | -11 / - | 2 | Partial capture |
| 08-28 18:30 | 40m | - / -18 | F5RRS | +3 / - | 7 | ✓ Closing fragment |
| 08-28 18:27 | 40m | - / -18 | DL3JHK | -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 180115 -1 1380 MW3VJN PD0IFI JO32 180145 +2 369 MW3VJN UF2F RR73 180445 +5 2887 MW3VJN OZ/OO4O -11 181100 -5 1192 MW3VJN SA6DST -02 181700 +8 2954 MW3VJN PD0IFI JO32 182100 -1 1094 MW3VJN F1RCQ JN19 (x2) 183030 -13 1592 MW3VJN G6OCE IO92 114915 -14 1084 MW3VJN PD0IFI RR73 173415 -7 1861 MW3VJN RL2F -18 (x4) 175345 -8 1835 MW3VJN F5PSP -12 (x2)
UTC dB Audio Message 193000 -24 1159 MW3VJN HA1BF -21 (x4) 083900 -15 2856 CT2HEX MW3VJN IO72 085000 -12 2282 MW3VJN EB3JT R-13 085100 +0 2283 MW3VJN F5IXN JN23 (x2) 085600 +2 2168 MW3VJN PD7JLP JO32 085800 -14 1148 MW3VJN PD2WL -09 085830 -11 2301 MW3VJN DL1BGH JO32 (x4) 090030 -7 1053 MW3VJN DL1UDO JO31
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.
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