UY5AX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UY5AX, decoded by SO8OO in southeastern Poland. 282 related FT8 messages, 76 CQ messages, observed on 80m, 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 UY5AX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UY5AX
Approximate centre of KO70, decoded 2026-08-24 06:51 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 | UY5AX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 06:51 | 40m | -14 / - | <...> | - / - | 2 | Partial capture |
| 08-22 17:01 | 40m | -15 / - | UF4S/P | - / -12 | 2 | Partial capture |
| 08-22 17:00 | 40m | -7 / - | UN7PPV | - / -15 | 2 | ✓ Closing fragment |
| 08-22 16:59 | 40m | - / -6 | OZ/KD0NDU | -9 / - | 2 | Partial capture |
| 08-22 16:56 | 40m | -3 / -1 | HA1LS | -2 / -8 | 5 | ✓ Full exchange observed |
| 08-22 16:56 | 40m | - / - | PI4TX | -6 / - | 2 | Partial capture |
| 08-22 16:55 | 40m | -9 / - | GB64MOD | - / - | 2 | Partial capture |
| 08-22 13:58 | 20m | +1 / - | SP5WCK | - / +1 | 2 | ✓ Closing fragment |
| 08-22 13:54 | 20m | -2 / - | OH2BDW | - / -22 | 4 | ✓ Closing fragment |
| 08-20 07:01 | 40m | -15 / - | OJ0JR | - / - | 7 | Partial capture |
| 08-19 03:07 | 80m | - / - | IK4LZH | +15 / - | 4 | Partial capture |
| 08-19 03:00 | 80m | -10 / +2 | IQ4JO | +9 / -5 | 6 | ✓ Full exchange observed |
| 08-19 02:59 | 80m | -16 / -9 | EA3AKY | -6 / -14 | 5 | ✓ Full exchange observed |
| 08-19 02:57 | 80m | -16 / +10 | LY2EW | +6 / -11 | 5 | ✓ Full exchange observed |
| 08-19 02:55 | 80m | -8 / -8 | UR5KC | +14 / 0 | 4 | ✓ Full exchange observed |
| 08-19 02:53 | 80m | -13 / -15 | DO9BAU | +6 / -15 | 6 | ✓ Full exchange observed |
| 08-19 02:52 | 80m | -16 / - | 9A4AA | - / - | 2 | Partial capture |
| 08-19 02:51 | 80m | -18 / -9 | SV2HTW | +14 / -1 | 4 | ✓ Full exchange observed |
| 08-19 02:47 | 80m | - / - | DO5PY | +4 / - | 3 | Partial capture |
| 08-19 02:45 | 80m | -5 / -12 | DO1ID | +14 / -6 | 6 | ✓ Full exchange observed |
| 08-19 02:42 | 80m | -2 / - | UT4EK | -2 / -2 | 5 | ✓ Closing observed |
| 08-18 17:06 | 40m | -14 / - | HB9IUP | - / -19 | 2 | ✓ Closing fragment |
| 08-16 02:11 | 80m | -2 / - | TF3VS | - / - | 2 | Partial capture |
| 08-16 02:08 | 80m | -10 / -11 | G0OYQ | -2 / -12 | 5 | ✓ Full exchange observed |
| 08-16 02:02 | 40m | -15 / - | CT7AUT | - / - | 2 | ✓ Closing fragment |
| 08-16 01:54 | 40m | -18 / - | HI3JCC | - / -20 | 2 | Partial capture |
| 08-16 01:47 | 40m | -18 / - | KP4LCA | - / -10 | 2 | Partial capture |
| 08-08 16:55 | 40m | -17 / - | DK3DUA | 0 / -3 | 3 | ✓ Closing observed |
| 08-07 08:38 | 20m | -18 / -3 | 9A6NTK | 0 / - | 4 | ✓ Closing observed |
| 08-07 08:37 | 20m | -18 / - | OK2CNI | - / +9 | 2 | ✓ Closing fragment |
| 08-07 01:53 | 40m | -20 / - | KB3UJT | - / - | 2 | Partial capture |
| 08-06 17:58 | 40m | -12 / - | US1EA | - / -2 | 3 | ✓ Closing fragment |
| 08-06 17:56 | 40m | -14 / - | IZ7UIU | - / - | 3 | Partial capture |
| 08-06 17:52 | 40m | -13 / - | <...> | - / -8 | 3 | Partial capture |
| 08-06 17:50 | 40m | -15 / - | OV5SP | - / - | 3 | Partial capture |
| 08-06 17:45 | 40m | -13 / - | TM84TFR | - / - | 8 | Partial capture |
| 08-06 17:42 | 40m | -15 / - | DL5LB | - / -14 | 5 | ✓ Closing fragment |
| 08-06 17:40 | 40m | -17 / - | TA2BMV | -15 / -1 | 4 | ✓ Closing observed |
| 08-06 17:36 | 40m | - / - | UA4FKT | -15 / - | 3 | Partial capture |
| 08-06 17:35 | 40m | -13 / - | SQ8DIO | - / -6 | 3 | ✓ Closing fragment |
| 08-06 01:23 | 80m | +2 / - | KE4EB | - / -15 | 10 | Partial capture |
| 08-06 01:18 | 80m | +2 / -13 | K1ZM | -8 / -20 | 10 | ✓ Full exchange observed |
| 08-06 01:16 | 80m | +3 / +9 | Z62NS | +8 / 0 | 6 | ✓ Full exchange observed |
| 08-06 01:12 | 80m | - / - | IQ4JO | +10 / - | 2 | Partial capture |
| 08-06 01:12 | 80m | +6 / -7 | RN7A | -4 / -10 | 4 | ✓ Full exchange observed |
| 08-06 01:09 | 80m | +2 / - | OH1HB | +4 / - | 4 | ✓ Closing observed |
| 08-06 01:07 | 80m | -6 / - | Z62NS | - / +4 | 3 | Partial capture |
| 08-06 01:05 | 80m | -5 / - | K1ZM | - / - | 3 | Partial capture |
| 08-04 13:49 | 40m | - / -4 | S59A | -13 / - | 2 | ✓ Closing fragment |
| 08-03 02:39 | 40m | -20 / - | VP2MAA | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165715 -4 1738 UY5AX HA1LS RR73 165730 +4 1550 HA1LS UY5AX 73 165745 -6 2038 UY5AX PI4TX JO22 165830 +5 1550 CQ UY5AX KO70 165900 +5 1550 <YL35ZS> UY5AX KO70 165945 -9 838 UY5AX OZ/KD0NDU -06 170000 -4 1549 UN7PPV UY5AX R-15 170015 -9 838 UY5AX OZ/KD0NDU -06 170030 -10 1550 UN7PPV UY5AX 73 170100 -13 1549 UF4S/P UY5AX R-12 170200 -12 1550 GB64MOD UY5AX KO70 170230 -17 1549 UF4S/P UY5AX -10 170245 -3 2097 UY5AX OE/DG7CF R-03 065115 -16 2043 <...> UY5AX KO70 (x2)
UTC dB Audio Message 083745 -20 981 OK2CNI UY5AX 73 083815 -18 980 9A6NTK UY5AX KO70 (x2) 083900 +7 927 UY5AX 9A6NTK -03 (x2) 143315 -18 1316 CQ UY5AX KO70 (x2) 135430 -3 1240 OH2BDW UY5AX KO70 (x4) 135730 +3 1240 CQ UY5AX KO70 (x2) 135830 +2 1240 SP5WCK UY5AX R+01 (x2)
UTC dB Audio Message 030015 -5 854 UY5AX EA3AKY 73 030030 -18 1369 CQ UY5AX KO70 030045 +7 1946 UY5AX IQ4JO JN63 030100 -10 1370 IQ4JO UY5AX -05 030115 +12 1946 UY5AX IQ4JO R+02 030130 -9 1369 IQ4JO UY5AX RR73 030145 +11 1946 UY5AX IQ4JO 73 030200 -2 1369 CQ UY5AX KO70 030215 +6 1946 UY5AX IQ4JO JN63 030230 +2 1370 CQ UY5AX KO70 030245 -19 1370 UY5AX IW1GB -09 030715 +19 404 UY5AX IK4LZH JN54 (x4)
UTC dB Audio Message 162015 -18 1073 UY5AX IU7BPO 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.