UA4HY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA4HY, decoded by SO8OO in southeastern Poland. 176 related FT8 messages, 1 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 38 UTC dates. Heard between 2026-05-21 and 2026-08-14.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations UA4HY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UA4HY
Approximate centre of LO43, decoded 2026-08-07 10:17 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 | UA4HY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 18:34 | 80m | -9 / - | R6DOB/7 | - / -10 | 9 | Partial capture |
| 08-11 07:27 | 20m | - / -16 | R4FV | -1 / - | 2 | ✓ Closing fragment |
| 08-07 10:17 | 20m | -21 / - | RA3YU | - / -11 | 2 | Partial capture |
| 08-05 18:22 | 80m | -8 / - | R6ZAJ | -10 / -11 | 3 | ✓ Closing observed |
| 08-05 18:18 | 160m | - / -18 | RD6OX | -3 / - | 2 | ✓ Closing fragment |
| 08-05 18:11 | 80m | -20 / - | <...> | - / -7 | 2 | Partial capture |
| 08-04 18:11 | 20m | -12 / - | R2RAU | - / -12 | 2 | Partial capture |
| 08-04 18:09 | 20m | -16 / - | R3UAX | - / -10 | 2 | ✓ Closing fragment |
| 08-02 18:21 | 80m | -4 / -1 | RK6MC | +7 / -1 | 5 | ✓ Full exchange observed |
| 08-02 18:18 | 80m | -3 / -8 | UA4QK | -5 / -11 | 6 | ✓ Full exchange observed |
| 08-02 18:15 | 160m | - / - | R6ML | -13 / - | 2 | Partial capture |
| 08-01 17:53 | 80m | - / +7 | RK6MC | +4 / - | 2 | Partial capture |
| 08-01 17:51 | 80m | -13 / -7 | UA9YHA | -20 / -9 | 5 | ✓ Full exchange observed |
| 08-01 16:37 | 20m | -12 / - | R9WFM | -12 / 0 | 3 | ✓ Closing observed |
| 07-28 15:53 | 20m | - / - | F4BJN | -11 / - | 4 | Partial capture |
| 07-25 18:59 | 80m | -14 / -7 | R6TY | +1 / - | 3 | ✓ Closing observed |
| 07-23 16:40 | 20m | -13 / -14 | R4HNI | -19 / -9 | 8 | ✓ Full exchange observed |
| 07-22 16:05 | 20m | -8 / - | CN2DX | - / -7 | 2 | Partial capture |
| 07-19 18:39 | 80m | - / -6 | R3BDQ | -12 / - | 2 | Partial capture |
| 07-19 18:37 | 80m | -18 / +8 | UG4I | -10 / -5 | 4 | ✓ Full exchange observed |
| 07-15 17:16 | 20m | -12 / - | <...> | - / -13 | 2 | Partial capture |
| 07-13 19:23 | 160m | - / - | R2HB | -7 / - | 4 | ✓ Closing fragment |
| 07-09 18:34 | 80m | -16 / -5 | RK6OV | -5 / -8 | 3 | ✓ Full exchange observed |
| 07-07 10:53 | 10m | - / -15 | F1PBZ | -6 / - | 2 | Partial capture |
| 07-05 17:38 | 80m | -14 / - | UB4CLH | - / -8 | 2 | ✓ Closing fragment |
| 06-29 12:45 | 10m | - / -18 | RD6OX | -4 / - | 2 | ✓ Closing fragment |
| 06-29 07:46 | 10m | - / -12 | RW3QW | -7 / - | 2 | ✓ Closing fragment |
| 06-29 07:33 | 10m | - / -13 | UB6OCP | -17 / - | 2 | ✓ Closing fragment |
| 06-28 06:17 | 10m | - / - | RA6ZD | -7 / - | 5 | Partial capture |
| 06-26 17:26 | 10m | - / - | R3IDH | -8 / - | 3 | Partial capture |
| 06-26 17:21 | 10m | - / -13 | RC6OZ | -9 / - | 2 | ✓ Closing fragment |
| 06-20 12:32 | 10m | - / -21 | F4FSY | +1 / - | 3 | Partial capture |
| 06-20 12:31 | 10m | - / -20 | UG4I | -9 / - | 3 | Partial capture |
| 06-20 09:46 | 20m | - / -12 | DG9SEH | -15 / - | 6 | ✓ Closing fragment |
| 06-20 09:41 | 20m | -9 / - | R8DE/P | - / -10 | 2 | ✓ Closing fragment |
| 06-20 09:03 | 10m | - / -18 | RA6OB | -4 / - | 2 | ✓ Closing fragment |
| 06-18 14:39 | 20m | -4 / - | UB8FDO | - / -7 | 4 | Partial capture |
| 06-18 11:35 | 20m | -11 / - | UB1ATR | - / -13 | 4 | ✓ Closing fragment |
| 06-18 09:02 | 10m | - / - | R6FX | -20 / - | 3 | Partial capture |
| 06-18 09:02 | 10m | - / -6 | RZ6L | +10 / - | 4 | ✓ Closing fragment |
| 06-18 08:19 | 20m | -14 / - | RD0B/P | - / -15 | 2 | ✓ Closing fragment |
| 06-18 08:08 | 20m | -7 / - | RD0B/P | - / -16 | 8 | Partial capture |
| 06-18 08:06 | 20m | -5 / - | R2GM | -7 / -6 | 4 | ✓ Closing observed |
| 06-12 09:58 | 10m | - / -5 | RD6OQ | -5 / - | 15 | Partial capture |
| 06-12 07:32 | 10m | -16 / -11 | OM0RX | -22 / -4 | 3 | ✓ Full exchange observed |
| 06-12 07:31 | 10m | -18 / - | R7KIN | - / -16 | 2 | ✓ Closing fragment |
| 06-12 03:44 | 20m | -22 / -11 | RZ6ALZ | -4 / - | 3 | ✓ Closing observed |
| 06-10 08:57 | 20m | -3 / - | R6ZAJ | - / -15 | 4 | ✓ Closing fragment |
| 06-09 17:44 | 40m | - / -12 | UB6OCD | 0 / - | 2 | ✓ Closing fragment |
| 06-09 12:56 | 20m | -1 / - | UA3SCX | - / -7 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163745 -12 748 UA4HY R9WFM 73 163800 -13 1710 BI3UPU UA4HY -09 180900 -14 1912 R3UAX UA4HY -10 (x2) 181130 -14 1912 R2RAU UA4HY -12 (x2) 094830 -17 2089 UA4HY F5OYA/P R-11 104200 -20 1951 UA4HY RL6F/M R-14 101745 -20 1621 RA3YU UA4HY LO43 (x2) 072745 +0 766 UA4HY R4FV R-16 (x2) 074100 -22 2101 UA4HY <...> R+07 082300 -11 2101 UA4HY RR73; DL8WEM <...> -08 080515 -16 2228 <R6DOB/M> UA4HY -19
UTC dB Audio Message 181145 -22 1656 <...> UA4HY -07 182200 -9 2251 R6ZAJ UA4HY -11 (x2) 182245 -10 2251 UA4HY R6ZAJ 73 174400 -15 1637 UA4HY <...> R-09 183415 -15 2063 <R6DOB/7> UA4HY -10 (x9) 183900 -8 2066 UA4HY RR73; RM5F <...> -10
UTC dB Audio Message 192315 -19 1346 UA4QK UA4HY -10 192330 -9 1424 UA4HY R2HB KO85 (x4) 181515 -15 1690 UA4HY R6ML LN17 (x2) 181830 -3 900 UA4HY RD6OX R-18 (x2)
UTC dB Audio Message 182230 -18 1775 UA4HY RW4PAN R-13 182245 -22 1773 RW4PAN UA4HY RR73 182300 -19 1774 UA4HY RW4PAN 73 183930 -5 710 UA4HY UA9FMT LO88 170730 -18 1949 UA4HY R3XS R-11 045545 -17 2176 UA4HY RV3ZK R-09 (x2) 174415 -1 554 UA4HY UB6OCD R-12 (x2) 180415 -14 2056 UA4HY RA3THN 73 181930 -21 2179 UA4HY RA1ZZ/3 R-13 170930 -11 2667 UA4HY R6OD 73 174045 -11 2474 UA4HY R2EA/P 73 181145 -22 1739 UA4HY RW4YD 73 184330 -16 684 UA4HY RN3YN 73
UTC dB Audio Message 061815 -7 2405 UA4HY RA6ZD KN98 (x3) 071100 -7 2429 UA4HY R6OK R-07 073345 -18 1997 UA4HY UB6OCP R-13 (x2) 074600 -11 1348 UA4HY RW3QW -12 (x2) 124545 -4 1169 UA4HY RD6OX R-18 (x2) 105100 -10 2544 UA4HY R6FMK R-21 105330 -4 2734 UA4HY F1PBZ -15 (x2) 105800 -16 1908 UA4HY F4FSY -13 063315 -13 2595 UA4HY RL2Y 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.