DA100TV — 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 DA100TV, decoded by SO8OO in southeastern Poland. 200 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-04 and 2026-11-05.
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 200 FT8 messages attributed to DA100TV as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 160 m (28%) and 80 m (22%). Several six-hour UTC windows tied for the largest share (66%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (69%); the estimated median was -4 dB.
Overview
Bands
Last attributed message: 2026-11-05 10:19 UTC
Observed FT8 message patterns
- Attributed sample
- 200 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -15 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 44, strong (≥ -8 dB) 138.
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 DA100TV 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.
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 | DA100TV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 07:53 | 40m | - / +1 | IK4RVY | -11 / - | 2 | Partial capture |
| 11-06 06:19 | 40m | - / -15 | DK8ZZ | +3 / - | 10 | Partial capture |
| 11-05 22:45 | 40m | - / -8 | IK4HLQ | -7 / - | 14 | Partial capture |
| 11-05 11:42 | 40m | - / +7 | DB2HA | 0 / - | 2 | Partial capture |
| 11-05 10:47 | 40m | - / - | DL3LO | -12 / - | 2 | Partial capture |
| 11-05 10:18 | 40m | -9 / - | <...> | -15 / - | 2 | ✓ Closing fragment |
| 11-05 10:15 | 40m | -13 / - | DH7ZP | -14 / 0 | 3 | Partial capture |
| 11-05 10:15 | 40m | - / -1 | DL4GCJ | -9 / - | 2 | Partial capture |
| 11-05 10:15 | 40m | -12 / - | UT4VL | -14 / -17 | 4 | ✓ Closing observed |
| 11-05 10:09 | 40m | -15 / +1 | DL4GCJ | -12 / -4 | 5 | Partial capture |
| 11-05 10:09 | 40m | -3 / -7 | DL4TL | -4 / 0 | 3 | Partial capture |
| 11-05 10:09 | 40m | -10 / -4 | DM5ME | -20 / -2 | 4 | Partial capture |
| 11-05 10:02 | 40m | -11 / +4 | F5MOO | -7 / -2 | 3 | Partial capture |
| 11-05 10:02 | 40m | -19 / 0 | DD1OO | -15 / -17 | 2 | Partial capture |
| 11-05 10:01 | 40m | -11 / - | <...> | -12 / - | 20 | ✓ Closing fragment |
| 10-06 17:14 | 40m | - / +3 | R2BQM | -12 / - | 2 | Partial capture |
| 10-06 10:30 | 40m | - / 0 | HA9OA | -1 / - | 10 | Partial capture |
| 10-06 08:27 | 40m | -2 / - | G3TKT | - / -9 | 2 | Partial capture |
| 10-06 08:17 | 40m | -5 / - | <...> | -12 / - | 6 | ✓ Closing fragment |
| 10-04 15:12 | 40m | - / - | OMPC | +7 / - | 2 | Partial capture |
| 10-03 21:47 | 40m | - / - | G0RVY | +6 / - | 2 | Partial capture |
| 10-03 19:08 | 40m | - / -9 | M7ECR | -6 / - | 2 | Partial capture |
| 10-03 17:44 | 40m | - / -3 | 5B4AMH | -4 / - | 4 | Partial capture |
| 10-03 17:24 | 40m | - / -3 | DL7UKM | -8 / - | 3 | ✓ Closing fragment |
| 10-03 17:23 | 160m | 0 / -1 | DL6WAB | -12 / -15 | 3 | Partial capture |
| 10-03 17:22 | 160m | +2 / - | <...> | -4 / - | 5 | ✓ Closing fragment |
| 10-03 17:21 | 160m | +6 / -4 | OH7KB | +1 / -10 | 3 | Partial capture |
| 10-03 17:18 | 160m | -2 / - | <...> | +5 / - | 4 | ✓ Closing fragment |
| 10-03 17:17 | 160m | +1 / +3 | OK1VKX | +6 / -8 | 3 | Partial capture |
| 10-03 17:15 | 160m | +2 / - | UA4PPQ | -3 / -21 | 3 | Partial capture |
| 10-03 17:15 | 160m | +4 / - | <...> | +4 / - | 2 | ✓ Closing fragment |
| 10-03 17:10 | 40m | +8 / -4 | DL7UKM | 0 / -2 | 4 | ✓ Full exchange observed |
| 10-03 17:07 | 40m | +1 / -2 | PE1MHY | 0 / -3 | 3 | Partial capture |
| 10-03 17:05 | 40m | -5 / -11 | HA7CH | +2 / -4 | 2 | Partial capture |
| 10-03 17:05 | 40m | +4 / - | <...> | 0 / - | 10 | ✓ Closing fragment |
| 10-03 17:03 | 40m | - / +1 | F4MXT | -3 / - | 4 | Partial capture |
| 10-03 17:02 | 40m | - / - | OK7MZ | -12 / - | 4 | Partial capture |
| 10-03 17:02 | 40m | -1 / - | <...> | -2 / - | 4 | ✓ Closing fragment |
| 10-03 17:01 | 40m | - / -4 | UA3QNA | -2 / - | 2 | Partial capture |
| 10-03 17:01 | 40m | +7 / +7 | SP8IPJ | -6 / -10 | 3 | Partial capture |
| 10-03 16:59 | 40m | +4 / - | UN7PPV | - / -13 | 2 | Partial capture |
| 10-03 16:55 | 40m | - / -11 | HA7CH | +5 / - | 2 | Partial capture |
| 10-03 16:55 | 40m | +1 / -6 | SQ2BXI | -5 / +1 | 10 | Partial capture |
| 10-03 16:54 | 40m | - / +3 | F4MXT | -2 / - | 4 | Partial capture |
| 10-03 16:47 | 40m | - / - | S51PV | -6 / - | 2 | Partial capture |
| 10-03 16:46 | 40m | +1 / - | <...> | -3 / - | 18 | ✓ Closing fragment |
| 10-03 16:45 | 40m | -1 / - | DG4LXM | -2 / -4 | 3 | Partial capture |
| 10-03 16:42 | 40m | - / - | F4MXT/P | +8 / - | 4 | Partial capture |
| 10-03 16:42 | 40m | -2 / - | G0RVY | -3 / -4 | 3 | Partial capture |
| 10-03 16:42 | 40m | +2 / - | <...> | -2 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 225115 -9 1977 DA100TV IK4HLQ JN54 (x3) 061945 +5 1975 DA100TV DK8ZZ JO30 (x10) 075345 -11 2146 DA100TV IK4RVY JN64 (x2)
UTC dB Audio Message 172100 +0 1030 CQ DA100TV (x2) 172145 +0 1030 DA100TV OH7KB KP33 172200 +6 1030 OH7KB DA100TV -10 172215 +2 1030 DA100TV OH7KB R-04 172230 +4 1030 <...> DA100TV RR73 172300 +1 1030 DL1CC DA100TV -09 172330 +3 1030 <...> DA100TV RR73 172345 -10 1306 <DA100TV> DL6WAB JO41 172345 +5 1065 DA100TV <...> 73 172400 +0 1030 DL6WAB DA100TV -15 172415 -13 1306 DA100TV DL6WAB R-01 172430 -1 1030 <...> DA100TV RR73 172445 -13 1306 DA100TV <...> 73 172500 -1 1030 CQ DA100TV
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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