DM1TBE — 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 DM1TBE, decoded by SO8OO in southeastern Poland. 117 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-06.
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 117 FT8 messages attributed to DM1TBE as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 40 m (31%) and 80 m (14%). Most decodes (58%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -3 dB.
Overview
Bands
Last attributed message: 2026-11-06 06:47 UTC
Observed FT8 message patterns
- Attributed sample
- 117 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -3 dB
- Estimated 10th-90th percentile
- -14 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 21, strong (≥ -8 dB) 90.
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 DM1TBE 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 DM1TBE
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
- JN48 · 71 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 941 km (approx.)
- Last such locator decoded
- 2026-11-06 06:47 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 | DM1TBE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 06:49 | 80m | - / - | DM2GG | -1 / - | 3 | Partial capture |
| 11-06 06:46 | 80m | -2 / - | AC9C | - / - | 2 | Partial capture |
| 11-06 06:43 | 80m | +1 / - | AC9C | - / - | 2 | Partial capture |
| 11-06 06:39 | 80m | +2 / -10 | OM3ZAS | +8 / 0 | 5 | ✓ Full exchange observed |
| 11-06 06:39 | 80m | +4 / - | EC3A | - / -10 | 2 | ✓ Closing fragment |
| 11-06 06:36 | 80m | +3 / +2 | IK4TVP | -10 / -1 | 6 | ✓ Full exchange observed |
| 11-06 06:34 | 80m | +4 / - | DC7LR | -17 / -19 | 7 | ✓ Full exchange observed |
| 11-02 07:35 | 40m | - / - | 9A4ZM | -6 / - | 2 | Partial capture |
| 11-02 07:33 | 40m | +3 / -1 | SP9SIR | -20 / -12 | 6 | ✓ Full exchange observed |
| 11-01 12:10 | 40m | - / - | 9A4ZM | -7 / - | 2 | Partial capture |
| 11-01 12:10 | 40m | - / +5 | DL0HAM | -6 / - | 2 | Partial capture |
| 11-01 12:10 | 40m | - / - | IU8RFW | -4 / - | 5 | Partial capture |
| 11-01 12:07 | 40m | -3 / +8 | DH1NGL | -4 / +3 | 7 | ✓ Full exchange observed |
| 11-01 12:05 | 40m | -3 / -6 | DM5ME | -9 / +9 | 7 | ✓ Full exchange observed |
| 11-01 12:04 | 40m | -2 / -14 | EW6GB/P | -3 / -16 | 7 | ✓ Full exchange observed |
| 11-01 10:09 | 40m | -4 / - | G5USH | - / - | 5 | Partial capture |
| 11-01 10:08 | 40m | - / 0 | S55OO | +4 / - | 5 | Partial capture |
| 11-01 10:08 | 40m | -10 / - | M0KCB/P | - / -13 | 2 | ✓ Closing fragment |
| 10-29 17:20 | 40m | +9 / - | IT9ACJ/QRP | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 063830 +3 1037 IK4TVP DM1TBE 73 063900 +4 1037 EC3A DM1TBE R-10 063915 +10 1801 DM1TBE OM3ZAS -10 063930 +3 1037 EC3A DM1TBE 73 063945 +8 1801 DM1TBE OM3ZAS -05 064000 +1 1037 OM3ZAS DM1TBE R+00 064015 +7 1801 DM1TBE OM3ZAS RR73 064030 +4 1037 OM3ZAS DM1TBE 73 064345 +3 1037 AC9C DM1TBE JN48 (x4) 064900 -4 1740 DM1TBE DM2GG JO51 (x3)
UTC dB Audio Message 121045 -4 2845 DM1TBE IU8RFW JN70 121045 -2 1722 DM1TBE DL0HAM +05 121045 -9 984 DM1TBE 9A4ZM JN86 121115 -1 2845 DM1TBE IU8RFW JN70 (x3) 073330 +3 988 SP9SIR DM1TBE JN48 (x2) 073415 -23 1449 DM1TBE SP9SIR -01 073500 +3 988 SP9SIR DM1TBE R-12 073515 -16 1449 DM1TBE SP9SIR RR73 073530 +4 989 SP9SIR DM1TBE 73 073545 -5 984 DM1TBE 9A4ZM JN86 (x2) 073645 -13 989 DM1TBE UA4FKT LO23
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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