UR5UAF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UR5UAF, decoded by SO8OO in southeastern Poland. 157 related FT8 messages, 3 CQ messages, observed on 80m, 40m, 20m, across 21 UTC dates. Heard between 2026-05-13 and 2026-08-01.
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 UR5UAF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UR5UAF
Approximate centre of KO50, decoded 2026-08-06 19:04 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 | UR5UAF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-06 19:03 | 80m | -9 / - | IV3FSG | - / - | 2 | Partial capture |
| 07-29 23:02 | 40m | -5 / - | SA4AGM | - / -17 | 2 | ✓ Closing fragment |
| 07-29 22:14 | 40m | -8 / - | VK7AC | - / - | 3 | Partial capture |
| 07-29 22:12 | 40m | -4 / - | LX1MDA | -22 / -15 | 4 | ✓ Closing observed |
| 07-29 22:09 | 40m | -6 / - | F6BHK | -15 / -14 | 2 | Partial capture |
| 07-24 00:10 | 80m | +9 / -16 | F5RRS | +4 / -7 | 5 | ✓ Full exchange observed |
| 07-24 00:09 | 80m | +8 / -11 | HA8LD | -6 / -13 | 4 | ✓ Full exchange observed |
| 07-24 00:07 | 80m | +8 / -6 | RK6OV | -8 / -14 | 4 | ✓ Full exchange observed |
| 07-24 00:06 | 80m | +8 / -8 | DF3YG | -5 / -18 | 5 | ✓ Full exchange observed |
| 07-24 00:04 | 80m | +12 / -15 | DO5PY | -4 / -15 | 4 | ✓ Full exchange observed |
| 07-23 23:57 | 80m | -2 / - | 8S7DL | - / - | 3 | Partial capture |
| 07-23 23:55 | 80m | -2 / - | HB9EFK | +13 / -5 | 3 | ✓ Closing observed |
| 07-23 19:23 | 80m | -6 / -11 | LY1SR | +6 / -7 | 5 | ✓ Full exchange observed |
| 07-23 19:16 | 40m | -6 / -4 | UW5KW | -9 / -10 | 6 | ✓ Full exchange observed |
| 07-23 19:12 | 40m | -4 / -11 | IU3QNS | -17 / -17 | 5 | ✓ Full exchange observed |
| 07-23 19:11 | 40m | -5 / - | IV3IEA | - / - | 2 | Partial capture |
| 07-23 18:07 | 40m | -10 / -2 | 9A5E | -8 / -5 | 5 | ✓ Full exchange observed |
| 07-23 18:02 | 20m | -13 / -11 | UT7IA | -15 / - | 3 | ✓ Closing observed |
| 07-23 17:52 | 20m | - / -12 | IZ8VYU | -17 / - | 2 | ✓ Closing fragment |
| 07-23 17:43 | 20m | -9 / -8 | LA8ENA | -8 / -5 | 5 | ✓ Full exchange observed |
| 07-23 17:41 | 20m | -12 / - | PE9JAN | - / -13 | 2 | ✓ Closing fragment |
| 07-21 21:50 | 40m | -11 / - | LA1AAA | -5 / - | 2 | ✓ Closing observed |
| 07-21 21:36 | 40m | -7 / - | MM0GHM | - / -16 | 2 | Partial capture |
| 07-21 21:33 | 40m | -8 / - | G4RCV | - / -25 | 4 | ✓ Closing fragment |
| 07-21 21:30 | 40m | -6 / -7 | IZ2DPX | -6 / -13 | 5 | ✓ Full exchange observed |
| 07-21 21:24 | 40m | -14 / - | IS0DJA | - / -18 | 3 | ✓ Closing fragment |
| 07-21 21:21 | 40m | -16 / - | F1IQH | - / - | 2 | Partial capture |
| 07-21 21:17 | 40m | -12 / - | DL3RDO | - / -12 | 4 | ✓ Closing fragment |
| 07-21 21:15 | 40m | -16 / - | 8S2A | - / -11 | 3 | ✓ Closing fragment |
| 07-21 21:13 | 40m | -3 / -9 | EA5JNQ | -20 / -13 | 4 | ✓ Full exchange observed |
| 07-21 21:11 | 40m | -10 / -18 | S56KO | -18 / -8 | 5 | ✓ Full exchange observed |
| 07-21 21:00 | 40m | -14 / -13 | OE8DDX | 0 / -1 | 5 | ✓ Full exchange observed |
| 07-21 20:57 | 40m | -10 / -12 | DC2SK | +5 / -8 | 5 | ✓ Full exchange observed |
| 07-20 20:06 | 40m | -12 / -11 | YT2FA | -14 / -17 | 4 | ✓ Full exchange observed |
| 07-20 20:03 | 40m | -12 / -5 | F4NGR | -17 / -14 | 3 | Partial capture |
| 07-20 19:58 | 40m | -9 / -4 | HB9DGZ | -4 / -6 | 7 | ✓ Full exchange observed |
| 07-20 19:46 | 40m | -8 / -7 | SN1A | -12 / -15 | 4 | ✓ Full exchange observed |
| 07-20 19:45 | 40m | -9 / -3 | DF3IS | -14 / -12 | 5 | ✓ Full exchange observed |
| 07-20 19:43 | 40m | -10 / 0 | DL3EBJ | -12 / -17 | 5 | ✓ Full exchange observed |
| 07-20 19:39 | 40m | -11 / -16 | SV9QWC | -13 / -20 | 4 | ✓ Full exchange observed |
| 07-20 19:37 | 40m | -10 / +2 | SQ8LE | -8 / +2 | 5 | ✓ Full exchange observed |
| 07-20 19:32 | 40m | -3 / - | SV9QWC | - / - | 2 | Partial capture |
| 07-20 19:31 | 40m | -4 / -7 | IQ4JO | +2 / -2 | 4 | ✓ Full exchange observed |
| 07-19 21:41 | 40m | -7 / - | HB040A | - / -9 | 3 | Partial capture |
| 07-19 21:40 | 40m | -12 / -10 | <...> | -1 / - | 3 | ✓ Closing fragment |
| 07-19 21:36 | 80m | -1 / -8 | DO3HUM | 0 / -10 | 5 | ✓ Full exchange observed |
| 07-19 21:34 | 80m | 0 / - | PA4CC | +5 / -10 | 3 | ✓ Closing observed |
| 07-19 21:30 | 80m | 0 / -15 | G8OO | -1 / -21 | 10 | Partial capture |
| 07-19 21:28 | 80m | -3 / -9 | DO9BAU | +10 / -13 | 5 | ✓ Full exchange observed |
| 07-19 21:27 | 80m | -2 / -3 | DO6AZ | 0 / -13 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 000745 +8 919 RK6OV UR5UAF -14 000800 -10 1493 UR5UAF RK6OV R-06 000815 +9 919 RK6OV UR5UAF RR73 000830 -7 1493 UR5UAF RK6OV 73 000900 +6 919 HA8LD UR5UAF KO50 000915 -4 1693 UR5UAF HA8LD -11 000930 +9 919 HA8LD UR5UAF R-13 000945 -7 1693 UR5UAF HA8LD RR73 001030 +13 919 F5RRS UR5UAF KO50 001045 +5 1929 UR5UAF F5RRS -16 001100 +6 919 F5RRS UR5UAF R-07 001115 +2 1929 UR5UAF F5RRS RR73 001130 +9 919 F5RRS UR5UAF 73 190345 -6 1203 IV3FSG UR5UAF KO50 (x2)
UTC dB Audio Message 174345 -11 930 LA8ENA UR5UAF KO50 174400 -6 2749 UR5UAF LA8ENA -08 174415 -10 930 LA8ENA UR5UAF R-05 174430 -9 2749 UR5UAF LA8ENA RR73 174445 -7 930 LA8ENA UR5UAF 73 174700 -7 930 ON8BZ UR5UAF 73 175115 -9 931 DL1UDO UR5UAF R-14 175230 -14 2056 UR5UAF IZ8VYU R-12 (x2) 175945 -4 1282 UR5UAF EA1AKS -11 180245 -11 2097 UR5UAF UT7IA -11 (x2) 180400 -13 931 UT7IA UR5UAF 73 214945 -20 1992 UR5UAF CX6TU -05 131300 -19 2270 UR5UAF UT7UJ RR73
UTC dB Audio Message 220830 -11 953 CQ UR5UAF KO50 a1 220915 -15 2093 UR5UAF F6BHK JN24 220930 -15 953 SP7TF UR5UAF 73 221030 -6 953 F6BHK UR5UAF -14 221245 -2 953 LX1MDA UR5UAF KO50 (x2) 221330 -22 1880 UR5UAF LX1MDA RR73 221345 -3 953 LX1MDA UR5UAF 73 221445 -8 953 VK7AC UR5UAF KO50 (x3) 230100 -5 953 YE9BJM UR5UAF KO50 230200 -7 953 SA4AGM UR5UAF R-17 (x2) 230345 -12 953 8S7DL UR5UAF KO50
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.