DM3BN — 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 DM3BN, decoded by SO8OO in southeastern Poland. 231 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-10-06 and 2026-10-10.
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 231 FT8 messages attributed to DM3BN as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (91%), followed by 80 m (9%). Most decodes (100%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (88%); the estimated median was -1.2 dB.
Overview
Bands
Last attributed message: 2026-10-10 16:47 UTC
Observed FT8 message patterns
- Attributed sample
- 231 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -1.2 dB
- Estimated 10th-90th percentile
- -9 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 204.
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 DM3BN 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 DM3BN
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
- JO60 · 126 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 628 km (approx.)
- Last such locator decoded
- 2026-10-10 16:44 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 | DM3BN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-10 18:36 | 40m | - / -5 | G8RZ | -4 / - | 2 | ✓ Closing fragment |
| 10-10 17:42 | 40m | - / -14 | UF4S | +2 / - | 2 | ✓ Closing fragment |
| 10-10 17:35 | 40m | - / -12 | IQ0YA | -1 / - | 3 | ✓ Closing fragment |
| 10-10 16:44 | 40m | -3 / - | RU3VT | - / -1 | 6 | ✓ Closing fragment |
| 10-10 16:42 | 40m | +1 / - | EY7BM | - / - | 2 | Partial capture |
| 10-10 16:36 | 40m | +10 / -10 | DK0RMR | +2 / -2 | 4 | ✓ Full exchange observed |
| 10-10 16:29 | 40m | +1 / -6 | UA5D | -4 / +9 | 5 | ✓ Full exchange observed |
| 10-10 16:26 | 40m | +1 / -3 | UF1A | +5 / - | 2 | Partial capture |
| 10-10 16:25 | 40m | +13 / - | RW6AU | -10 / +1 | 4 | ✓ Closing observed |
| 10-10 16:20 | 40m | +6 / -20 | SV1PLR | -11 / -7 | 6 | ✓ Full exchange observed |
| 10-10 16:19 | 40m | -9 / - | SP7TF | -5 / +2 | 2 | ✓ Closing observed |
| 10-10 16:16 | 40m | -4 / - | OK8CZ | - / -10 | 5 | ✓ Closing fragment |
| 10-10 16:10 | 40m | -3 / -17 | DD3ZZ | -14 / 0 | 6 | ✓ Full exchange observed |
| 10-10 16:07 | 40m | -1 / - | DF5JM | - / - | 2 | Partial capture |
| 10-10 16:04 | 40m | -3 / -7 | UA4FKT | -1 / - | 5 | ✓ Full exchange observed |
| 10-10 16:03 | 40m | -1 / - | RA9LL | - / -15 | 3 | ✓ Closing fragment |
| 10-10 16:02 | 40m | 0 / - | RK3IR | - / - | 2 | Partial capture |
| 10-10 16:01 | 40m | -2 / - | SN40KZE | - / - | 2 | Partial capture |
| 10-10 16:00 | 40m | +4 / - | HS0ZGV | - / - | 2 | Partial capture |
| 10-10 15:57 | 40m | +2 / -6 | DK4RL | +5 / - | 3 | ✓ Closing observed |
| 10-08 19:20 | 40m | -12 / -15 | PD0RDD | -3 / - | 5 | ✓ Full exchange observed |
| 10-08 19:16 | 40m | -11 / -2 | PA3AGN | -4 / +6 | 4 | ✓ Full exchange observed |
| 10-08 19:15 | 40m | -9 / - | UB6OCP | - / +10 | 3 | ✓ Closing fragment |
| 10-08 19:11 | 40m | -8 / - | DJ2DL/QRP | - / - | 3 | Partial capture |
| 10-08 19:08 | 40m | -2 / - | IU8CEU | - / - | 2 | Partial capture |
| 10-08 19:05 | 40m | -8 / - | YO8ROM | - / -8 | 4 | ✓ Closing fragment |
| 10-08 19:01 | 40m | -2 / -2 | IQ0AAX | 0 / +1 | 3 | Partial capture |
| 10-08 18:59 | 40m | -10 / -16 | DK9IP | -10 / -9 | 5 | ✓ Full exchange observed |
| 10-08 18:50 | 40m | -9 / - | IR8PR | - / -6 | 3 | Partial capture |
| 10-08 18:47 | 40m | -5 / 0 | G4DBW | -6 / - | 4 | Partial capture |
| 10-08 18:46 | 40m | -6 / +1 | SM0EJR | -14 / - | 4 | ✓ Full exchange observed |
| 10-08 18:43 | 40m | - / -12 | EW8R | +2 / - | 2 | ✓ Closing fragment |
| 10-08 18:42 | 40m | -17 / -10 | F5UTN | +2 / +9 | 4 | ✓ Full exchange observed |
| 10-08 18:40 | 40m | -10 / - | HA76MAV | - / - | 2 | Partial capture |
| 10-08 18:36 | 40m | -6 / - | DD3ZZ | - / - | 2 | Partial capture |
| 10-08 18:33 | 40m | -5 / - | G0XLX | - / - | 3 | Partial capture |
| 10-08 18:31 | 40m | -7 / - | F4JXW | - / - | 4 | Partial capture |
| 10-08 18:29 | 40m | -6 / - | OZ0ZZ | - / - | 3 | Partial capture |
| 10-08 18:27 | 40m | +3 / - | YO5LNX | - / -12 | 2 | ✓ Closing fragment |
| 10-08 18:20 | 40m | +5 / - | R9JE | - / - | 3 | Partial capture |
| 10-08 18:15 | 40m | 0 / - | DH5IS | - / - | 5 | Partial capture |
| 10-08 18:11 | 40m | -5 / - | DG3DBP | - / - | 2 | Partial capture |
| 10-08 18:09 | 40m | +5 / -11 | RJ6ON | +6 / +6 | 5 | ✓ Full exchange observed |
| 10-08 18:04 | 40m | -5 / - | SM7XON | - / +5 | 3 | ✓ Closing fragment |
| 10-08 18:01 | 40m | +4 / - | F4LSG | -16 / -9 | 5 | ✓ Closing observed |
| 10-08 17:58 | 40m | -2 / - | DC9GT | - / -8 | 3 | ✓ Closing fragment |
| 10-08 17:50 | 40m | -6 / - | DL8YBL | - / - | 2 | Partial capture |
| 10-08 17:47 | 40m | +2 / -21 | OZ1SMB | -6 / +9 | 5 | ✓ Full exchange observed |
| 10-08 17:45 | 40m | +3 / -12 | IK0XUM | +6 / +8 | 5 | ✓ Full exchange observed |
| 10-08 17:42 | 40m | +2 / - | TF8KW | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164445 -7 1082 RU3VT DM3BN JO60 (x6) 173545 -1 2500 DM3BN IQ0YA -12 (x3) 173715 +10 2501 DM3BN IK4JPP RR73 174200 +1 1504 DM3BN UF4S -14 (x2) 175630 -2 681 DM3BN F4LHL RR73 183645 -1 2016 DM3BN G8RZ -05 (x2)
UTC dB Audio Message 174145 +5 567 ON6PL DM3BN R+15 174200 +7 567 DM3BN ON6PL RR73 174215 +6 567 ON6PL DM3BN 73 174230 -6 1502 DM3BN RK6OQ KN87 174245 +11 567 RK6OQ DM3BN +02 (x2) 174345 +1 1501 DO6THI DM3BN JO60 (x3) 174600 -3 1502 DM3BN RK6OQ KN87 143930 +5 1000 OK1FKY DM3BN JO60 143945 +2 999 DM3BN OK1FKY +03 144000 +5 1000 OK1FKY DM3BN R+06 144015 +2 999 DM3BN OK1FKY RRR 144030 +1 1000 OK1FKY DM3BN 73
UTC dB Audio Message 121300 -16 1052 DM3BN R6DZR -01
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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