DL7ROB — 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 DL7ROB, decoded by SO8OO in southeastern Poland. 1,432 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 75 UTC dates in the available aggregate history. Observed between 2026-07-12 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 1,432 FT8 messages attributed to DL7ROB as the transmitting token by decoded message structure across 75 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (85%), followed by 20 m (9%) and 80 m (5%). The busiest six-hour window was 04:00-10:00 UTC, containing 47% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-11-05 08:08 UTC
Observed FT8 message patterns
- Attributed sample
- 1,432 messages
- Active dates
- 75 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -18.4 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 282, moderate (-15 to -9 dB) 538, strong (≥ -8 dB) 612.
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 DL7ROB 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 DL7ROB
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
- JN58 · 651 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 799 km (approx.)
- Last such locator decoded
- 2026-11-03 16:18 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 | DL7ROB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 08:05 | 40m | - / -2 | DK5UR | -4 / - | 2 | ✓ Closing fragment |
| 11-04 06:09 | 40m | -11 / - | EA4EQ | - / -4 | 3 | Partial capture |
| 11-03 22:39 | 80m | - / -16 | G4DBW | +5 / - | 2 | Partial capture |
| 11-03 16:18 | 40m | -16 / -5 | ON5VKE | -12 / - | 3 | Partial capture |
| 11-03 16:16 | 40m | -9 / +6 | PF40EUDXF | +1 / - | 2 | Partial capture |
| 11-03 16:13 | 40m | -12 / -3 | F1UNR | -13 / 0 | 4 | ✓ Full exchange observed |
| 11-03 00:49 | 40m | - / -12 | EA5FD | -8 / - | 4 | ✓ Closing fragment |
| 11-03 00:48 | 40m | - / -12 | 5B4AMM | -16 / - | 2 | ✓ Closing fragment |
| 11-02 19:49 | 80m | - / -8 | DF4NR | +10 / - | 2 | Partial capture |
| 11-02 19:33 | 40m | - / -7 | M9WDW | -12 / - | 2 | Partial capture |
| 11-01 07:16 | 40m | -14 / - | LY3PW | - / - | 3 | Partial capture |
| 11-01 07:09 | 40m | -5 / - | SQ2BXI | - / -3 | 3 | Partial capture |
| 11-01 07:07 | 40m | -6 / -9 | SP4MPH | 0 / -3 | 3 | ✓ Full exchange observed |
| 11-01 07:05 | 40m | -7 / - | M0KCB/P | - / -2 | 3 | Partial capture |
| 11-01 07:03 | 40m | +2 / - | IU8RFW | - / -18 | 5 | Partial capture |
| 11-01 06:56 | 80m | - / -5 | F8CFO | -8 / - | 2 | ✓ Closing fragment |
| 10-31 07:16 | 40m | -3 / - | IU8RFW | - / -5 | 3 | Partial capture |
| 10-31 07:11 | 40m | - / -13 | DL1BBO | +1 / - | 5 | ✓ Closing fragment |
| 10-31 07:11 | 40m | - / - | IU8RFW | -4 / - | 5 | Partial capture |
| 10-31 07:05 | 40m | -11 / +6 | OE4BHF | -9 / +1 | 3 | ✓ Full exchange observed |
| 10-31 06:55 | 40m | -4 / - | EA6AJW | - / -18 | 7 | ✓ Closing fragment |
| 10-30 08:02 | 10m | - / -24 | UN7AM | -3 / - | 3 | ✓ Closing fragment |
| 10-30 07:59 | 40m | -2 / -6 | HG5OGI | -2 / -4 | 5 | ✓ Full exchange observed |
| 10-30 07:58 | 40m | -8 / - | NC3S | - / - | 2 | Partial capture |
| 10-30 06:37 | 40m | -6 / -5 | IK4JPP | -5 / - | 3 | ✓ Closing observed |
| 10-30 06:27 | 40m | -8 / -25 | DL6NDN | +6 / -23 | 15 | Partial capture |
| 10-30 06:25 | 40m | 0 / - | EA6AJW | - / - | 2 | Partial capture |
| 10-30 06:22 | 40m | -10 / - | ZL4AS | - / - | 2 | Partial capture |
| 10-30 06:20 | 40m | -10 / - | IZ6BYS | - / -13 | 4 | ✓ Closing fragment |
| 10-30 06:13 | 40m | -9 / - | IQ0AK | - / -9 | 3 | Partial capture |
| 10-30 06:08 | 40m | -6 / - | XE1GLL | - / - | 2 | Partial capture |
| 10-30 06:07 | 40m | -9 / - | IQ0AK | - / - | 2 | Partial capture |
| 10-30 06:04 | 40m | -10 / -1 | GJ0KYZ | 0 / +9 | 4 | ✓ Full exchange observed |
| 10-30 06:02 | 40m | -1 / - | PV8AJ | - / -9 | 3 | ✓ Closing fragment |
| 10-29 17:28 | 40m | -14 / - | RL2F | - / -5 | 3 | ✓ Closing fragment |
| 10-29 17:25 | 40m | -14 / - | UB2FDL | - / - | 2 | Partial capture |
| 10-29 17:18 | 40m | -10 / - | SH7KAT | - / -9 | 2 | Partial capture |
| 10-29 17:16 | 40m | -13 / - | G0HSP | - / +8 | 3 | Partial capture |
| 10-29 17:14 | 40m | -10 / - | TA1YT | - / - | 3 | Partial capture |
| 10-29 16:37 | 40m | -9 / - | M7FHO | - / -17 | 5 | ✓ Closing fragment |
| 10-29 07:16 | 40m | -9 / -14 | HB9TWU | -12 / -5 | 7 | ✓ Full exchange observed |
| 10-28 22:34 | 40m | - / -11 | EA8UP | +6 / - | 6 | Partial capture |
| 10-28 22:20 | 40m | - / -10 | EA8UP | +3 / - | 7 | Partial capture |
| 10-28 18:36 | 80m | - / - | DO9SAM | +10 / - | 3 | Partial capture |
| 10-28 17:48 | 40m | -1 / - | CU3AC | - / - | 2 | Partial capture |
| 10-28 17:43 | 40m | -12 / - | OH6CXP | - / -7 | 2 | Partial capture |
| 10-27 22:10 | 40m | - / -14 | SV5BYP | -7 / - | 3 | ✓ Closing fragment |
| 10-27 22:00 | 40m | - / -12 | LA3TMA | -14 / - | 2 | ✓ Closing fragment |
| 10-27 21:41 | 80m | - / -19 | C31CT | -8 / - | 2 | Partial capture |
| 10-27 04:41 | 40m | - / -17 | SV2AOB | +6 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 161400 -8 2515 F1UNR DL7ROB R+00 161415 -14 2513 DL7ROB F1UNR RRR 161430 -15 2515 F1UNR DL7ROB 73 161500 -14 1250 A65DF DL7ROB JN58 161600 -9 347 PF40EUDXF DL7ROB JN58 161615 +1 346 DL7ROB PF40EUDXF +06 161800 -16 1178 ON5VKE DL7ROB JN58 161845 -12 966 DL7ROB ON5VKE -05 (x2) 060900 -13 1052 EA4EQ DL7ROB R-04 (x3) 080545 -4 2315 DL7ROB DK5UR -02 (x2) 080800 -19 1165 OZ1MPS DL7ROB 73
UTC dB Audio Message 214100 -3 2097 DL7ROB C31CT -19 (x2) 222545 +4 2080 DL7ROB HB9EUP -13 183615 -10 1933 DL7ROB IK4UOF RR73 183645 +9 1933 DL7ROB DO9SAM JO61 (x3) 224145 -7 1580 DL7ROB IZ2ADT RRR 210600 +6 1115 DL7ROB I1APQ RR73 065645 -6 1251 DL7ROB F8CFO -05 (x2) 194945 +9 2232 DL7ROB DF4NR -08 (x2) 223930 +4 2223 DL7ROB G4DBW -16 (x2)
UTC dB Audio Message 131945 +4 664 DL7ROB SV1CQN -05 175215 -4 907 DL7ROB CR7BRV -08 (x2) 080245 -6 442 DL7ROB UN7AM -24 (x3)
UTC dB Audio Message 055645 +10 2857 DL7ROB R3NCG -15 (x13) 191515 +0 2636 DL7ROB MW1CFA -06 (x2)
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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