HA5LB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HA5LB, decoded by SO8OO in southeastern Poland. 1,806 related FT8 messages, 206 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 75 UTC dates. Heard between 2026-05-26 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 HA5LB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HA5LB
Approximate centre of JN97, decoded 2026-08-23 19:19 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 | HA5LB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 05:15 | 20m | - / -2 | R3KCW | -3 / - | 3 | Partial capture |
| 08-24 05:11 | 20m | - / -8 | UA3ZQN | +10 / - | 2 | ✓ Closing fragment |
| 08-24 04:00 | 20m | - / -14 | VA3DIF | 0 / - | 2 | ✓ Closing fragment |
| 08-23 19:21 | 80m | - / -9 | R7CD | -4 / - | 2 | ✓ Closing fragment |
| 08-23 19:18 | 80m | -14 / - | SP5DFK | - / - | 2 | Partial capture |
| 08-23 19:15 | 80m | - / -7 | SO8DAN | +13 / - | 4 | ✓ Closing fragment |
| 08-23 19:11 | 80m | +1 / - | HA1RJ | - / - | 4 | Partial capture |
| 08-23 19:08 | 80m | -4 / -1 | HA7KLA | +6 / -14 | 4 | ✓ Full exchange observed |
| 08-22 19:25 | 60m | -17 / +4 | HA7UL | -12 / - | 5 | ✓ Closing observed |
| 08-22 19:21 | 80m | - / 0 | SP9CXN | +10 / - | 2 | ✓ Closing fragment |
| 08-22 19:11 | 20m | - / -12 | IQ4JO | +8 / - | 3 | ✓ Closing fragment |
| 08-22 04:57 | 20m | - / - | IU0OYV | -8 / - | 2 | Partial capture |
| 08-22 04:01 | 60m | -8 / - | F5NLY | - / - | 2 | Partial capture |
| 08-22 04:00 | 60m | -5 / +5 | OM1CI | +7 / -14 | 5 | ✓ Full exchange observed |
| 08-22 03:58 | 80m | - / - | SP5DFK | -12 / - | 2 | Partial capture |
| 08-22 03:57 | 80m | +2 / - | DO1ID | - / - | 3 | Partial capture |
| 08-22 03:54 | 80m | -10 / +5 | S58MU | -14 / -15 | 4 | ✓ Full exchange observed |
| 08-22 03:51 | 80m | -12 / - | SV8JE | - / - | 2 | Partial capture |
| 08-22 03:49 | 80m | - / -13 | YO4NT | 0 / - | 2 | Partial capture |
| 08-21 05:54 | 20m | - / - | UB3DLM | -11 / - | 2 | Partial capture |
| 08-21 05:29 | 20m | - / -15 | SV5BYP | +1 / - | 2 | ✓ Closing fragment |
| 08-21 04:43 | 40m | -13 / - | HA5AQ | - / -26 | 7 | Partial capture |
| 08-21 04:26 | 40m | -13 / - | R2FBW | - / -26 | 7 | Partial capture |
| 08-20 21:09 | 60m | -11 / -11 | TK4TH | -16 / -16 | 8 | ✓ Full exchange observed |
| 08-20 21:01 | 60m | -10 / -10 | OE9DAI | -13 / -23 | 8 | ✓ Full exchange observed |
| 08-20 21:00 | 60m | -10 / -16 | G4ZFJ | +3 / -12 | 6 | ✓ Full exchange observed |
| 08-20 20:58 | 60m | -12 / -10 | SO3K | +1 / -17 | 6 | ✓ Full exchange observed |
| 08-20 20:53 | 60m | -7 / - | <...> | - / - | 8 | Partial capture |
| 08-20 20:49 | 60m | -4 / - | GW3TYI | -13 / -19 | 8 | ✓ Closing observed |
| 08-20 20:48 | 60m | - / - | DB6LL | -6 / - | 3 | Partial capture |
| 08-20 20:48 | 60m | -11 / -8 | DH1VY | -17 / - | 4 | Partial capture |
| 08-20 20:46 | 60m | -6 / - | G0AZH | - / - | 3 | Partial capture |
| 08-20 20:43 | 60m | -12 / +8 | <...> | -6 / -16 | 3 | Partial capture |
| 08-20 20:41 | 60m | -6 / -8 | DL4NDK | -4 / -19 | 5 | ✓ Full exchange observed |
| 08-20 20:37 | 60m | -11 / - | DL9KM | -14 / - | 2 | ✓ Closing observed |
| 08-20 20:36 | 60m | -11 / -9 | DK2YCT | -4 / -19 | 5 | ✓ Full exchange observed |
| 08-20 20:34 | 60m | -12 / -13 | EB3JT | -16 / -17 | 4 | ✓ Full exchange observed |
| 08-20 20:31 | 60m | -11 / - | UR9QQ | - / - | 2 | Partial capture |
| 08-20 20:27 | 60m | -16 / -10 | UT5UGR | +3 / -14 | 6 | ✓ Full exchange observed |
| 08-20 20:26 | 60m | -14 / - | DL1LQA | +2 / -20 | 3 | ✓ Closing observed |
| 08-20 20:18 | 80m | -5 / - | DH2YBG | - / - | 7 | Partial capture |
| 08-20 20:14 | 80m | +2 / -12 | 9A9N | +6 / -16 | 8 | ✓ Full exchange observed |
| 08-20 20:11 | 80m | -7 / -18 | DH2YBG | 0 / -18 | 5 | ✓ Full exchange observed |
| 08-20 20:06 | 80m | -8 / - | F5RRS | - / - | 8 | Partial capture |
| 08-20 20:01 | 80m | -5 / -24 | DF7JU | +13 / -19 | 5 | ✓ Full exchange observed |
| 08-20 19:57 | 80m | -8 / -19 | EW8CW | -8 / -17 | 7 | ✓ Full exchange observed |
| 08-20 19:53 | 80m | 0 / - | UR1CCT | - / - | 8 | Partial capture |
| 08-20 19:34 | 80m | - / - | HA1BLA | +10 / - | 3 | Partial capture |
| 08-20 19:33 | 80m | +3 / -6 | HA1RJ | +13 / -11 | 18 | ✓ Full exchange observed |
| 08-20 04:01 | 20m | - / -4 | RA6FC | 0 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 055430 -13 1839 HA5LB UB3DLM KO84 (x2) 045745 -9 1300 HA5LB IU0OYV JN61 (x2) 191100 +11 2246 HA5LB IQ4JO JN63 (x3) 040000 -1 1639 HA5LB VA3DIF -14 (x2) 050545 -14 794 HA5LB UR3LM -10 051145 +10 755 HA5LB UA3ZQN -08 (x2) 051500 -8 1308 HA5LB R3KCW -02 (x3)
UTC dB Audio Message 191030 +1 410 CQ HA5LB JN97 191100 -4 259 DJ7M HA5LB JN97 191115 -9 1731 HA5LB SV8NAJ -15 191130 -1 551 HA1RJ HA5LB JN97 (x4) 191515 +10 1071 HA5LB SO8DAN -07 (x4) 191845 -13 1136 SP5DFK HA5LB JN97 (x2) 192145 +0 1782 HA5LB R7CD -09 (x2)
UTC dB Audio Message 211230 -17 1337 HA5LB TK4TH RR73 211245 -12 1335 TK4TH HA5LB 73 040000 -6 918 OM1CI HA5LB JN97 040015 +5 918 HA5LB OM1CI +05 040030 -3 918 OM1CI HA5LB R-14 040045 +9 918 HA5LB OM1CI RR73 040100 -6 918 OM1CI HA5LB 73 040145 -9 1231 F5NLY HA5LB JN97 (x2) 040345 -13 1231 CQ HA5LB JN97 192545 -12 1326 HA5LB HA7UL JN97 (x3) 192730 -17 1327 HA7UL HA5LB RR73 192745 -13 1326 HA5LB HA7UL 73
UTC dB Audio Message 035130 +18 769 HA5LB UR1CCT +02 042645 -16 1825 R2FBW HA5LB R-26 (x7) 044330 -9 1616 HA5AQ HA5LB JN97 (x7)
UTC dB Audio Message 195600 +4 1890 HA5LB HA5UA +09 (x2) 195945 -16 1188 HA5AIL HA5LB JN97 200030 -9 1188 HA5LB HA3IS +00 200045 -14 1188 CQ HA5LB JN97 200100 -5 1188 HA5LB HA3IS +00 (x2) 200145 -14 1188 CQ HA5LB JN97 200200 -2 1188 HA5LB HA3IS +00 (x3) 200445 -15 1187 HA3IS HA5LB JN97 (x2) 200615 -17 1187 IW9GDC HA5LB JN97 (x2)
UTC dB Audio Message 094900 -12 485 RW0SR HA5LB JN97 (x2) 095800 -10 484 CQ HA5LB JN97 (x3) 072100 -7 484 HA5LB RV6HE RR73 085615 -12 1930 HA5LB HB9AKB +08 (x2) 090115 -12 2426 HA5LB DN9OPA RR73 091045 +3 2678 HA5LB R7KKO -14 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.