DL3RC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL3RC, decoded by SO8OO in southeastern Poland. 384 related FT8 messages, 118 CQ messages, observed on 160m, 80m, 40m, 20m, across 17 UTC dates. Heard between 2026-05-06 and 2026-08-04.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations DL3RC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL3RC
Approximate centre of JO44, decoded 2026-08-10 21:39 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | DL3RC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 21:43 | 40m | -9 / - | RA4FUT | - / -9 | 2 | ✓ Closing fragment |
| 08-10 21:39 | 40m | -11 / - | TN8GD | - / -11 | 6 | ✓ Closing fragment |
| 08-10 21:24 | 40m | -11 / - | TN8GD | - / -11 | 6 | Partial capture |
| 08-10 20:48 | 40m | -12 / - | TN8GD | - / -11 | 10 | Partial capture |
| 08-10 20:29 | 40m | -12 / - | TN8GD | - / -24 | 2 | Partial capture |
| 08-04 19:43 | 80m | -5 / - | JA5MHD | - / -18 | 4 | Partial capture |
| 08-04 19:40 | 80m | +2 / - | JH2FXK | - / -11 | 2 | ✓ Closing fragment |
| 08-04 19:37 | 80m | -2 / -8 | US3LX | -3 / -2 | 7 | ✓ Full exchange observed |
| 08-04 19:36 | 80m | -2 / - | LB5WB | -16 / - | 4 | ✓ Full exchange observed |
| 08-04 19:36 | 80m | -1 / -11 | R2EN | -13 / -2 | 3 | ✓ Full exchange observed |
| 08-04 19:35 | 80m | +7 / - | VK3BDL | - / -14 | 3 | ✓ Closing fragment |
| 08-04 19:34 | 80m | +8 / - | UN8DSW | - / -24 | 2 | Partial capture |
| 08-04 19:28 | 40m | -12 / - | 4K5RA | - / -13 | 3 | ✓ Closing fragment |
| 08-04 19:24 | 40m | -16 / - | JA4FKX | - / -13 | 4 | Partial capture |
| 08-03 21:46 | 40m | -8 / - | BD8SN | - / -14 | 5 | ✓ Closing fragment |
| 08-03 21:11 | 40m | -7 / - | BI9BLG | - / -22 | 2 | ✓ Closing fragment |
| 08-03 21:09 | 40m | -6 / - | BG5JGG | - / - | 2 | ✓ Closing fragment |
| 08-03 20:24 | 40m | -8 / - | YC2ERJ | - / -14 | 2 | Partial capture |
| 08-03 20:21 | 40m | -6 / - | BU2FW | - / -17 | 3 | ✓ Closing fragment |
| 07-29 20:33 | 40m | - / +7 | R2AL | -9 / - | 4 | ✓ Closing fragment |
| 07-29 20:27 | 40m | -18 / - | VK6BAD | - / -23 | 5 | Partial capture |
| 07-29 20:18 | 40m | -16 / -5 | DL7DL | -6 / -5 | 7 | ✓ Full exchange observed |
| 07-29 20:17 | 40m | -18 / - | VK6BAD | - / -15 | 4 | Partial capture |
| 07-28 21:33 | 40m | - / -6 | YO9HP | -10 / - | 4 | ✓ Closing fragment |
| 07-27 21:00 | 160m | -14 / - | GM4VAC | - / - | 2 | Partial capture |
| 07-27 20:58 | 160m | -12 / - | SM5WXF | - / -8 | 2 | Partial capture |
| 07-27 20:45 | 40m | -14 / - | BD4JN | - / -19 | 2 | ✓ Closing fragment |
| 07-13 21:25 | 40m | -19 / - | TJ1GD/P | - / -24 | 3 | ✓ Closing fragment |
| 07-13 21:21 | 40m | -18 / - | TJ1GD/P | - / -15 | 2 | Partial capture |
| 07-13 21:12 | 40m | -16 / - | TJ1GD/P | - / -19 | 2 | Partial capture |
| 07-07 20:51 | 160m | -12 / -20 | IU5TUD | -14 / -6 | 6 | ✓ Full exchange observed |
| 07-07 20:49 | 160m | -10 / -1 | SP5TWA | -5 / - | 4 | ✓ Full exchange observed |
| 07-06 21:02 | 160m | -6 / - | UD8S | - / -16 | 3 | Partial capture |
| 07-06 21:00 | 160m | - / - | OH5KNL | -6 / - | 2 | Partial capture |
| 07-06 20:57 | 160m | -11 / - | DH3KR | -17 / - | 5 | ✓ Full exchange observed |
| 07-06 20:56 | 160m | -1 / -6 | DO6LE | -11 / +9 | 5 | ✓ Full exchange observed |
| 07-06 20:50 | 160m | -4 / - | DO2RG | -5 / - | 5 | ✓ Full exchange observed |
| 07-06 20:48 | 160m | -4 / - | UD8S | - / - | 4 | Partial capture |
| 07-03 21:22 | 40m | -10 / - | TN8GD | - / -24 | 2 | Partial capture |
| 07-03 21:18 | 40m | -9 / - | PY1JUA | - / -11 | 4 | Partial capture |
| 07-03 20:18 | 40m | -11 / - | 7Z1MM | - / -7 | 4 | ✓ Closing fragment |
| 07-03 19:03 | 40m | -14 / - | UB0SMX | - / -15 | 3 | Partial capture |
| 07-02 21:02 | 40m | -20 / - | SV9QWC | - / +6 | 2 | ✓ Closing fragment |
| 07-02 21:00 | 40m | -20 / - | BY6SX | - / -11 | 2 | ✓ Closing fragment |
| 06-24 20:50 | 160m | -11 / - | R3IDH | - / -3 | 5 | ✓ Closing fragment |
| 06-24 20:49 | 160m | -8 / +7 | DL4ABN | -10 / - | 5 | ✓ Full exchange observed |
| 06-24 20:45 | 160m | -6 / -17 | DK1RWR | -17 / - | 5 | ✓ Closing observed |
| 06-24 20:41 | 160m | - / - | OM1AN | -9 / - | 5 | Partial capture |
| 06-24 20:40 | 160m | -5 / - | DM3XD | - / +7 | 2 | ✓ Closing fragment |
| 06-24 20:37 | 160m | -5 / -22 | RK1AS | -4 / - | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211545 -15 2021 TN8GD DL3RC -11 (x13) 214315 -10 2021 RA4FUT DL3RC -09 (x2)
UTC dB Audio Message 193745 -10 1262 DL3RC US3LX KN89 193800 +0 1988 R2EN DL3RC R-02 193815 -7 1262 DL3RC US3LX KN89 193830 -2 1988 R2EN DL3RC 73 193845 -1 1262 DL3RC US3LX KN89 193900 +1 1988 US3LX DL3RC -02 193915 +1 1262 DL3RC US3LX R-08 193930 -4 1988 US3LX DL3RC RR73 193945 +1 1262 DL3RC US3LX 73 194030 +1 1988 JH2FXK DL3RC -11 (x2) 194300 +0 1988 JA5MHD DL3RC -18 (x4)
UTC dB Audio Message 201600 -7 914 DL3RC TN8GD RR73
UTC dB Audio Message 204900 -12 1981 CQ DL3RC JO44 204915 -6 832 DL3RC SP5TWA KO02 204930 -10 1981 SP5TWA DL3RC +15 204945 -4 832 DL3RC SP5TWA R-01 (x2) 205100 -9 1981 IU5TUD DL3RC JO44 (x3) 205215 -14 1506 DL3RC IU5TUD -20 205230 -19 1981 IU5TUD DL3RC R-06 (x2) 205830 -11 1981 SM5WXF DL3RC -08 (x2) 210015 -11 1981 GM4VAC DL3RC JO44 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.