HA1RJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HA1RJ, decoded by SO8OO in southeastern Poland. 306 related FT8 messages, 88 CQ messages, observed on 80m, 40m, across 12 UTC dates. Heard between 2026-07-23 and 2026-08-23.
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 HA1RJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HA1RJ
Approximate centre of JN87, decoded 2026-08-23 19:07 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 | HA1RJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:11 | 80m | - / - | HA5LB | +1 / - | 4 | Partial capture |
| 08-23 19:06 | 80m | +7 / - | <...> | - / +3 | 4 | Partial capture |
| 08-23 18:53 | 80m | +15 / - | II7MGXX | - / -7 | 3 | Partial capture |
| 08-23 18:49 | 80m | +21 / - | C88OMJ | - / - | 2 | Partial capture |
| 08-23 18:35 | 40m | +12 / +4 | II7MGBT | -7 / 0 | 3 | Partial capture |
| 08-23 18:33 | 40m | +12 / - | EM90ZMV | - / - | 4 | Partial capture |
| 08-23 18:25 | 80m | +12 / - | RA0SCA | - / - | 4 | Partial capture |
| 08-23 18:19 | 80m | +12 / - | RA0SCA | - / - | 2 | Partial capture |
| 08-23 18:15 | 80m | +14 / - | II7MGBT | - / 0 | 6 | Partial capture |
| 08-23 18:08 | 80m | +14 / - | RA5CW | - / - | 4 | Partial capture |
| 08-23 18:05 | 40m | +12 / - | <...> | - / +7 | 2 | Partial capture |
| 08-23 17:48 | 80m | +12 / - | II7MGBT | - / -8 | 4 | Partial capture |
| 08-23 17:46 | 80m | - / -16 | RY3F | +9 / - | 2 | Partial capture |
| 08-23 17:43 | 80m | +10 / -1 | HA3KU | -4 / -19 | 9 | ✓ Full exchange observed |
| 08-23 17:26 | 40m | +13 / - | RA5CW | - / - | 9 | Partial capture |
| 08-23 16:57 | 40m | +12 / - | II7MGXX | - / -5 | 2 | Partial capture |
| 08-23 16:53 | 40m | +8 / -7 | YB2CLC | -15 / -9 | 7 | ✓ Full exchange observed |
| 08-23 16:50 | 40m | +10 / - | <...> | - / +8 | 2 | Partial capture |
| 08-23 16:25 | 40m | +11 / - | OH7MFO | - / - | 2 | Partial capture |
| 08-23 16:04 | 40m | +12 / - | TK5NJ | - / - | 12 | Partial capture |
| 08-23 16:00 | 40m | +12 / - | 3Z100LKK | - / - | 2 | Partial capture |
| 08-23 15:53 | 40m | +14 / - | 4X4ZP | - / - | 4 | Partial capture |
| 08-23 15:50 | 40m | +16 / - | DJ4CH/QRP | - / -4 | 2 | Partial capture |
| 08-23 10:16 | 40m | -2 / - | IR7MGGC | - / -6 | 2 | Partial capture |
| 08-23 10:10 | 40m | -2 / - | HA70KHB | - / - | 10 | Partial capture |
| 08-22 19:48 | 80m | - / -4 | EN35UKR | +12 / - | 3 | Partial capture |
| 08-22 19:45 | 80m | - / - | UA4FKT | +17 / - | 3 | Partial capture |
| 08-22 19:43 | 80m | +11 / - | T77R | - / -11 | 5 | ✓ Closing fragment |
| 08-22 19:10 | 80m | +10 / -9 | R1530IG | -3 / -9 | 3 | Partial capture |
| 08-22 19:09 | 80m | +6 / - | <...> | - / - | 2 | Partial capture |
| 08-22 19:06 | 80m | +8 / +6 | <...> | +1 / +2 | 3 | Partial capture |
| 08-22 18:03 | 80m | +18 / - | HA3KHB | 0 / - | 4 | ✓ Full exchange observed |
| 08-22 17:26 | 40m | +5 / - | YD5BAG | - / - | 10 | Partial capture |
| 08-22 17:20 | 40m | +8 / - | 4X4ZP | - / - | 3 | Partial capture |
| 08-22 17:14 | 40m | +2 / -14 | UN2NC | -14 / - | 4 | Partial capture |
| 08-22 14:02 | 40m | +7 / -1 | HA3HM | 0 / - | 5 | ✓ Full exchange observed |
| 08-22 13:58 | 40m | +5 / +1 | DH1OK | -16 / - | 7 | ✓ Full exchange observed |
| 08-21 18:16 | 80m | +14 / - | RA5CW | - / - | 6 | Partial capture |
| 08-21 18:01 | 80m | +14 / - | HA1BL | +15 / +10 | 5 | ✓ Full exchange observed |
| 08-21 17:35 | 40m | +7 / - | TA7MZ | - / - | 6 | Partial capture |
| 08-21 17:33 | 40m | +7 / - | R0QBB/3 | - / - | 4 | Partial capture |
| 08-21 17:29 | 40m | +5 / - | BG5JGG | - / - | 3 | Partial capture |
| 08-21 17:25 | 40m | +7 / - | R4AAR | -10 / -11 | 4 | ✓ Closing observed |
| 08-21 16:18 | 40m | +7 / - | 9K2MP | - / - | 6 | Partial capture |
| 08-21 16:04 | 40m | +6 / - | IU4DTV/IN3 | - / +1 | 3 | Partial capture |
| 08-21 15:57 | 40m | +3 / - | HA1LS | -8 / - | 4 | ✓ Full exchange observed |
| 08-20 19:33 | 80m | +13 / -11 | HA5LB | +3 / -6 | 18 | ✓ Full exchange observed |
| 08-20 19:21 | 80m | - / - | DL1UDO | -12 / - | 2 | Partial capture |
| 08-20 19:21 | 80m | +11 / +3 | UA4FKT | +10 / -9 | 10 | Partial capture |
| 08-20 19:17 | 80m | +11 / - | JH1OBS | - / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184900 +21 550 C88OMJ HA1RJ JN87 (x2) 185315 +15 549 II7MGXX HA1RJ JN87 (x2) 185400 +5 1477 HA1RJ SP1905MFK -07 185415 +18 549 II7MGXX HA1RJ R-07 190615 +6 551 <...> HA1RJ JN87 (x3) 190730 +4 1070 HA1RJ II7MGBA +04 190745 +5 550 <...> HA1RJ R+03 191130 -1 551 HA1RJ HA5LB JN97 (x4)
UTC dB Audio Message 172930 +14 585 RA5CW HA1RJ JN87 (x2) 180515 +10 588 <...> HA1RJ JN87 180530 +10 744 HA1RJ EM90ZMV +13 180545 +14 588 <...> HA1RJ R+07 183315 +12 586 EM90ZMV HA1RJ JN87 183330 -2 1783 HA1RJ II7MGBA +09 183345 +10 587 EM90ZMV HA1RJ R+11 183400 -3 1783 HA1RJ RR73; F4PAN <...> +06 183515 +13 585 EM90ZMV HA1RJ JN87 183530 -7 2065 HA1RJ II7MGBT +04 183545 +13 585 EM90ZMV HA1RJ R+13 183630 +10 584 II7MGBT HA1RJ JN87 183645 -3 2242 HA1RJ DB70DLRS -04 183700 +13 584 II7MGBT HA1RJ R+00
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.