DL2USR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL2USR, decoded by SO8OO in southeastern Poland. 739 related FT8 messages, 364 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 49 UTC dates. Heard between 2026-05-28 and 2026-08-24.
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 DL2USR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL2USR
Approximate centre of JO71, decoded 2026-08-24 11:37 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 | DL2USR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 11:16 | 20m | - / - | R7OV | -6 / - | 2 | ✓ Closing fragment |
| 08-22 12:55 | 40m | -12 / - | ON4CVL | - / -11 | 6 | ✓ Closing fragment |
| 08-22 12:46 | 40m | -20 / - | DL2VER | - / -8 | 3 | ✓ Closing fragment |
| 08-22 12:42 | 40m | -14 / - | PA3GXF | -12 / +1 | 3 | ✓ Closing observed |
| 08-22 12:31 | 40m | -17 / +1 | DH7VK | -16 / -1 | 4 | ✓ Full exchange observed |
| 08-22 12:16 | 40m | -23 / - | LY4MP | -23 / -5 | 2 | Partial capture |
| 08-22 12:15 | 40m | -21 / - | HA5IKS | -6 / -9 | 3 | ✓ Full exchange observed |
| 08-22 10:43 | 40m | -14 / - | DL2YCP | - / - | 4 | Partial capture |
| 08-22 10:39 | 40m | -15 / - | DL4EJ | - / -2 | 3 | Partial capture |
| 08-22 10:37 | 40m | -14 / - | F3CJ | - / -17 | 2 | ✓ Closing fragment |
| 08-22 10:33 | 40m | -13 / - | HA1DSL | - / -4 | 2 | ✓ Closing fragment |
| 08-22 10:30 | 40m | -12 / -2 | LY1SR | -6 / +5 | 4 | ✓ Full exchange observed |
| 08-21 11:53 | 20m | -12 / - | OE9NET | - / - | 2 | Partial capture |
| 08-21 11:50 | 20m | -4 / - | OS4K | - / -13 | 4 | ✓ Closing fragment |
| 08-21 11:47 | 20m | -10 / -7 | DL6EL | +11 / +2 | 4 | ✓ Full exchange observed |
| 08-21 11:42 | 20m | - / -12 | PA3BV | -16 / - | 2 | ✓ Closing fragment |
| 08-21 11:31 | 40m | -20 / - | IN3IZQ | - / -24 | 4 | Partial capture |
| 08-20 10:21 | 20m | - / -12 | IZ4AIF | -9 / - | 3 | ✓ Closing fragment |
| 08-20 10:18 | 20m | - / - | PA1PXL | -4 / - | 2 | ✓ Closing fragment |
| 08-20 09:44 | 40m | -14 / - | HA5CVZ | -17 / -5 | 9 | Partial capture |
| 08-20 09:44 | 40m | -12 / - | F4EGM | - / -13 | 2 | Partial capture |
| 08-18 14:20 | 40m | -11 / - | DB4MLA | - / -3 | 3 | ✓ Closing fragment |
| 08-18 14:18 | 40m | -16 / - | DK0ACI | - / 0 | 2 | ✓ Closing fragment |
| 08-18 10:39 | 20m | -21 / - | ON3MOH/P | - / -10 | 2 | ✓ Closing fragment |
| 08-16 15:25 | 40m | -14 / - | DL1HDL | - / -9 | 2 | ✓ Closing fragment |
| 08-16 14:58 | 40m | -19 / - | G8XDD/P | - / -17 | 5 | Partial capture |
| 08-16 12:22 | 40m | -14 / - | M0ICR/P | - / -15 | 2 | ✓ Closing fragment |
| 08-15 15:40 | 40m | -10 / - | OH3GBW | - / -21 | 2 | Partial capture |
| 08-15 15:29 | 40m | -9 / - | OZ1SMB | - / -4 | 2 | ✓ Closing fragment |
| 08-11 16:58 | 40m | -10 / - | F5MYH | - / -10 | 2 | ✓ Closing fragment |
| 08-11 16:56 | 40m | -7 / - | HB9HRR | - / -4 | 2 | ✓ Closing fragment |
| 08-08 12:01 | 40m | -11 / 0 | SP8RPA | -10 / -1 | 4 | ✓ Full exchange observed |
| 08-05 15:08 | 40m | -21 / - | SQ8DIO | - / -1 | 2 | ✓ Closing fragment |
| 07-30 08:36 | 10m | - / - | R6LE | -11 / - | 2 | ✓ Closing fragment |
| 07-07 14:58 | 20m | - / - | PD3PAM | -18 / - | 2 | Partial capture |
| 07-07 14:57 | 20m | - / -16 | PD1B | -19 / - | 2 | Partial capture |
| 07-05 18:54 | 40m | -15 / - | SK3WWA | - / -7 | 6 | ✓ Closing fragment |
| 07-05 18:53 | 40m | -12 / +7 | DA0WWA | -1 / +3 | 2 | Partial capture |
| 07-05 18:22 | 80m | - / -7 | SN5WWA | +12 / - | 2 | ✓ Closing fragment |
| 07-05 16:28 | 40m | - / -3 | II3WWA | -2 / - | 2 | ✓ Closing fragment |
| 07-05 10:08 | 20m | -12 / - | GB2WWA | - / -2 | 3 | Partial capture |
| 07-05 09:10 | 10m | - / +2 | SX0W | -7 / - | 3 | Partial capture |
| 07-04 16:01 | 40m | - / -17 | II7WWA | -18 / - | 2 | ✓ Closing fragment |
| 07-04 15:54 | 40m | - / +4 | II3WWA | -8 / - | 2 | ✓ Closing fragment |
| 07-04 08:32 | 40m | - / +8 | DA0WWA | -13 / - | 2 | ✓ Closing fragment |
| 07-04 07:58 | 20m | - / -3 | TM8WWA | -8 / - | 2 | ✓ Closing fragment |
| 07-04 05:49 | 40m | -10 / -4 | SB9WWA | -10 / - | 2 | ✓ Closing observed |
| 07-03 19:41 | 80m | -18 / - | II3WWA | - / -4 | 2 | Partial capture |
| 07-03 19:38 | 80m | -15 / - | GB2WWA | - / -16 | 3 | ✓ Closing fragment |
| 07-03 19:32 | 80m | +3 / - | II3WWA | - / -10 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 125715 -14 1690 ON4CVL DL2USR RR73 (x3) 125945 -18 1735 CQ DL2USR JO71 (x11) 113900 -21 1890 DL2USR SP9SOS -03
UTC dB Audio Message 114915 -10 2572 CQ DL2USR JO71 (x2) 115045 -5 2571 OS4K DL2USR R-13 (x4) 115315 -13 938 OE9NET DL2USR JO71 (x2) 115445 -9 2568 CQ DL2USR JO71 (x4) 130700 -9 1723 DL2USR ON4CVL R-17 111630 -8 1903 DL2USR R7OV KN87 (x2)
UTC dB Audio Message 090615 +13 2851 DL2USR II6WWA 73 105130 +6 584 DL2USR II7WWA RR73 182900 +3 589 DL2USR SX0W R-10 (x2) 081815 +18 2763 DL2USR TM2WWA R-06 (x2) 094600 -11 572 DL2USR 8A1WWA R-20 094900 -1 695 DL2USR SX0W R-04 140330 -21 2070 DL2USR I1FLC RR73 091045 -4 691 DL2USR SX0W R+02 091115 -24 1685 DL2USR II9WWA 73 091115 -9 691 DL2USR SX0W R+02 (x2) 083630 -12 1792 DL2USR R6LE LN07 (x2)
UTC dB Audio Message 193300 +3 782 II3WWA DL2USR -10 193845 -11 1870 GB2WWA DL2USR -16 (x3) 194115 -17 1501 II3WWA DL2USR -04 (x2) 194200 -7 1501 DL2USR RR73; DO6AZ <...> +04 194345 +2 362 IR0WWA DL2USR -20 194615 -10 1342 SK3WWA DL2USR -11 183815 -2 2192 SN3WWA DL2USR R-01 184730 -13 984 II7WWA DL2USR -18 182215 +12 1163 DL2USR SN5WWA R-07 (x2) 184045 -3 1701 II8WWA DL2USR -21 (x2)
UTC dB Audio Message 191500 -6 2227 CQ DL2USR JO71 191530 -5 2227 DL5SBY DL2USR +00 191545 -12 1735 DL2USR DL5SBY R+06 191600 -6 2227 DL5SBY DL2USR RR73 191615 -7 1735 DL2USR DL5SBY 73 194800 -7 2130 CQ DL2USR JO71 (x2) 194845 -10 1748 DL2USR DH4BM JO50 194900 -15 2130 DH4BM DL2USR -02 194915 -8 1748 DL2USR DH4BM R-02 194930 -13 2130 DH4BM DL2USR RR73 194945 -4 1748 DL2USR DH4BM 73 170145 -7 1958 SP5TEN DL2USR JO71 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.