UA4HII — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA4HII, decoded by SO8OO in southeastern Poland. 120 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-23 and 2026-08-21.
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 UA4HII worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UA4HII
Approximate centre of LO43, decoded 2026-08-06 17:44 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 | UA4HII S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-30 05:17 | 20m | -20 / - | T48FCR | - / - | 2 | Partial capture |
| 07-19 17:29 | 40m | - / +1 | R2SN | -17 / - | 2 | Partial capture |
| 07-19 17:22 | 40m | - / -9 | R7FT | -14 / - | 2 | ✓ Closing fragment |
| 07-19 08:23 | 10m | - / -12 | UA3DPM | -16 / - | 2 | ✓ Closing fragment |
| 07-19 08:16 | 10m | - / - | R2EC | -8 / - | 2 | Partial capture |
| 07-08 18:54 | 80m | -8 / - | RV3FF | - / - | 2 | Partial capture |
| 07-08 18:53 | 80m | - / - | UA9FKM | -17 / - | 2 | Partial capture |
| 07-08 18:51 | 80m | -24 / -13 | RA5AK | -6 / -12 | 4 | ✓ Full exchange observed |
| 07-08 18:42 | 40m | - / - | RM5F | -10 / - | 2 | ✓ Closing fragment |
| 07-08 18:41 | 40m | - / -10 | SV7BAY | -14 / - | 2 | ✓ Closing fragment |
| 07-08 18:37 | 40m | - / -6 | S59A | +2 / - | 2 | ✓ Closing fragment |
| 07-08 18:29 | 40m | - / - | S59A | +2 / - | 3 | Partial capture |
| 07-08 18:21 | 20m | -10 / - | EA4IJS | - / - | 3 | Partial capture |
| 07-08 18:16 | 20m | -12 / - | EA4IJS | - / - | 3 | Partial capture |
| 07-06 18:31 | 80m | - / -18 | UA3PTK | -1 / - | 2 | ✓ Closing fragment |
| 07-06 17:52 | 10m | - / -15 | DN9BR | -12 / - | 2 | ✓ Closing fragment |
| 07-03 18:48 | 80m | -20 / -15 | RK6ABM | +4 / - | 3 | ✓ Closing observed |
| 07-03 18:33 | 80m | -22 / -8 | RA0ADQ | -19 / -12 | 5 | ✓ Full exchange observed |
| 07-03 18:32 | 80m | - / -17 | R3RB | -1 / - | 4 | ✓ Closing fragment |
| 07-03 18:32 | 80m | - / -13 | RZ6CO | +2 / - | 3 | Partial capture |
| 07-03 18:31 | 80m | -24 / - | R9FGF | - / -5 | 2 | Partial capture |
| 07-03 18:27 | 80m | - / -8 | UA3VVA | -5 / - | 2 | ✓ Closing fragment |
| 06-26 18:54 | 80m | -20 / -15 | RW2Z | 0 / -8 | 4 | ✓ Full exchange observed |
| 06-26 18:50 | 80m | - / -8 | RC6OZ | +2 / - | 4 | ✓ Closing fragment |
| 06-26 18:49 | 80m | - / -7 | UB8A | 0 / - | 2 | ✓ Closing fragment |
| 06-26 18:47 | 80m | - / -22 | R1CAT | -6 / - | 3 | ✓ Closing fragment |
| 06-26 18:47 | 80m | - / - | RV9FF | -8 / - | 3 | Partial capture |
| 06-26 18:45 | 80m | -22 / -15 | R9HBI | -20 / - | 3 | ✓ Closing observed |
| 06-26 18:39 | 40m | - / -22 | IQ0VT | -13 / - | 2 | Partial capture |
| 06-26 18:32 | 80m | -24 / -8 | R5KH | 0 / -8 | 5 | ✓ Full exchange observed |
| 06-26 18:23 | 40m | - / -8 | RC6OD | -5 / - | 2 | ✓ Closing fragment |
| 06-12 05:49 | 20m | - / -13 | YO4NT | +23 / - | 2 | Partial capture |
| 06-12 05:43 | 20m | - / - | EA1IOK | -10 / - | 4 | Partial capture |
| 06-12 05:43 | 20m | - / -8 | YO4NT | +21 / - | 2 | Partial capture |
| 06-12 05:41 | 20m | -24 / -15 | R0ADA | -6 / - | 3 | ✓ Closing observed |
| 06-12 05:33 | 10m | - / -8 | RV3DKH | -15 / - | 4 | ✓ Closing fragment |
| 06-11 12:44 | 20m | - / -13 | UE6RU | +2 / - | 2 | Partial capture |
| 06-10 18:04 | 20m | -17 / - | IQ0VT | - / -25 | 6 | Partial capture |
| 06-10 09:53 | 20m | -6 / - | IU8RFW | - / - | 3 | Partial capture |
| 06-02 04:14 | 20m | - / -15 | EX8ABR/P | -12 / - | 2 | ✓ Closing fragment |
| 05-31 17:20 | 20m | - / -5 | JH5AVM | -6 / - | 2 | Partial capture |
| 05-29 14:17 | 20m | -12 / - | R8KAN | - / - | 4 | Partial capture |
| 05-29 14:14 | 20m | -12 / - | R0SDN | - / -6 | 2 | ✓ Closing fragment |
| 05-29 03:12 | 20m | - / -13 | UK8FCM | -10 / - | 2 | Partial capture |
| 05-29 03:09 | 20m | - / -1 | EX8ABC | -2 / - | 2 | ✓ Closing fragment |
| 05-29 02:56 | 20m | - / +3 | RX9YM | -3 / - | 2 | ✓ Closing fragment |
| 05-26 13:54 | 20m | - / -3 | RA0SCZ | +6 / - | 5 | ✓ Closing fragment |
| 05-26 08:12 | 10m | - / -14 | R9CA | -13 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 130200 -22 1078 UA4HII RW3XB -07 181630 -16 1587 EA4IJS UA4HII LO43 (x6) 043715 -14 1229 UA4HII DJ6OI -08 174445 -12 1767 UA4HII RA6UAC -10 041330 -10 2427 UA4HII R6DOP -13 171115 -14 2443 UA4HII RG8G RR73 051730 -20 2168 T48FCR UA4HII LO43 (x2) 174430 -24 2157 JH5AVM UA4HII LO43 032215 -11 901 UA4HII UN6LN +12
UTC dB Audio Message 182945 +3 2035 UA4HII S59A JN76 (x5) 183845 -5 2817 UA4HII RC6OX KN88 184130 -16 1332 UA4HII SV7BAY -10 (x2) 184230 -9 662 UA4HII RM5F KO85 (x2) 172230 -16 1751 UA4HII R7FT -09 (x2) 172645 -21 1233 UA4HII R2SN +01 (x3)
UTC dB Audio Message 081245 -13 915 UA4HII R9CA -14 (x2) 053315 -14 1653 UA4HII RV3DKH -08 (x4) 052200 +4 1437 UA4HII IZ8NVV RR73 175200 -12 1276 UA4HII DN9BR -15 (x2) 081645 -9 2812 UA4HII R2EC KO82 (x2) 082315 -17 2433 UA4HII UA3DPM R-12 (x2)
UTC dB Audio Message 184730 -20 2090 RA4ADF UA4HII 73 184815 +3 1634 UA4HII RK6ABM R-15 184830 -20 1634 RK6ABM UA4HII RR73 184845 +5 1633 UA4HII RK6ABM 73 183115 -3 1400 UA4HII UA3PTK -18 (x2) 183215 -6 1788 UA4HII R4DI +15 185145 -5 1580 UA4HII RA5AK -13 185200 -24 1580 RA5AK UA4HII R-12 185215 -7 1580 UA4HII RA5AK RR73 185230 -24 1580 RA5AK UA4HII 73 185315 -18 2282 UA4HII UA9FKM LO88 (x2) 185445 -7 507 RV3FF UA4HII LO43 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.