HA1RB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HA1RB, decoded by SO8OO in southeastern Poland. 201 related FT8 messages, 59 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-04-27 and 2026-06-14.
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.
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Overview
Frequent QSO partners observed at SO8OO
Stations HA1RB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HA1RB
Approximate centre of JN86, decoded 2026-08-19 20:18 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 | HA1RB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 20:16 | 40m | -5 / - | 5A1AL | - / - | 6 | Partial capture |
| 08-19 20:01 | 40m | -7 / - | 5A1AL | - / - | 15 | Partial capture |
| 06-14 17:01 | 40m | - / - | OZ2JUM | -20 / - | 5 | Partial capture |
| 06-01 19:50 | 160m | +12 / - | OE3RTB | +8 / - | 5 | ✓ Full exchange observed |
| 06-01 19:47 | 160m | +12 / -4 | DM5KM | -2 / -1 | 6 | ✓ Full exchange observed |
| 06-01 19:47 | 160m | +14 / - | SP9CTW | +3 / +2 | 7 | ✓ Full exchange observed |
| 06-01 19:44 | 160m | +6 / - | SQ9PBV | -4 / +10 | 5 | ✓ Full exchange observed |
| 06-01 19:40 | 160m | +6 / -7 | DO1HOS | -10 / -15 | 5 | ✓ Full exchange observed |
| 06-01 19:37 | 160m | +4 / -1 | DO4KT | -17 / -8 | 5 | ✓ Full exchange observed |
| 06-01 19:36 | 160m | +8 / - | RU3DBT | - / -13 | 2 | ✓ Closing fragment |
| 06-01 19:32 | 160m | +8 / -3 | OE5ABL | -15 / -19 | 5 | ✓ Full exchange observed |
| 06-01 19:31 | 160m | +11 / -14 | US7UK | -12 / -16 | 4 | ✓ Full exchange observed |
| 06-01 19:29 | 160m | +11 / -16 | YL2CA | -7 / -23 | 6 | ✓ Full exchange observed |
| 06-01 19:25 | 160m | +14 / - | E70SZ | +3 / - | 5 | ✓ Full exchange observed |
| 06-01 19:21 | 160m | +12 / +5 | IZ6ERS | +3 / - | 5 | ✓ Full exchange observed |
| 06-01 19:17 | 160m | +8 / -4 | RN3QQT | -15 / -2 | 5 | ✓ Full exchange observed |
| 06-01 19:13 | 160m | +11 / -2 | SP9UPV | +9 / -9 | 5 | ✓ Full exchange observed |
| 06-01 19:12 | 160m | +12 / -8 | SP3PLD | +4 / -4 | 5 | ✓ Full exchange observed |
| 05-31 18:35 | 40m | +6 / - | 4O5JD | 0 / -2 | 6 | ✓ Full exchange observed |
| 05-31 18:22 | 20m | - / -18 | BH1PYG | -22 / - | 2 | ✓ Closing fragment |
| 05-31 18:15 | 20m | - / -23 | JA4TKY | +3 / - | 3 | ✓ Closing fragment |
| 05-31 18:03 | 20m | - / - | R4PFY | -2 / - | 2 | Partial capture |
| 05-31 17:28 | 20m | - / - | 2E1IGJ | -16 / - | 2 | Partial capture |
| 05-31 16:46 | 20m | - / 0 | RZ4FWA | +11 / - | 3 | ✓ Closing fragment |
| 05-31 16:26 | 20m | - / -3 | DL/AD2LX | -7 / - | 2 | Partial capture |
| 05-31 16:22 | 20m | - / -8 | R8CGE | -10 / - | 2 | ✓ Closing fragment |
| 05-31 16:08 | 20m | - / -4 | SH0JPO | -11 / - | 2 | ✓ Closing fragment |
| 05-31 16:04 | 20m | - / -22 | R3ZBR | -8 / - | 2 | Partial capture |
| 05-31 15:58 | 20m | - / -18 | RA9MI | -4 / - | 3 | ✓ Closing fragment |
| 05-31 15:52 | 20m | - / - | VU2FR | -4 / - | 3 | Partial capture |
| 05-31 15:48 | 20m | - / -5 | F1IQH | -14 / - | 3 | ✓ Closing fragment |
| 05-31 08:07 | 10m | - / - | R3DOF | -11 / - | 2 | Partial capture |
| 05-28 20:03 | 40m | +5 / - | R2EA/M | - / -5 | 2 | Partial capture |
| 05-27 19:18 | 60m | -7 / - | YB2CLC | - / -19 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 200615 -9 1003 5A1AL HA1RB JN86 (x15)
UTC dB Audio Message 194945 -4 1111 HA1RB DM5KM R-03 195000 +15 1040 CQ HA1RB JN86 195015 +10 1883 HA1RB OE3RTB JN88 195030 +13 1040 OE3RTB HA1RB +17 195045 +6 1883 HA1RB OE3RTB R+21 195100 +12 1040 OE3RTB HA1RB RR73 195115 +8 1883 HA1RB OE3RTB 73 195130 +13 1040 CQ HA1RB JN86 (x8)
UTC dB Audio Message 165900 -9 1210 HA1RB MM7FTH IO86 171700 -10 1745 HA1RB EA3IXD R-15 172830 -14 1352 HA1RB 2E1IGJ JO01 (x2) 174430 -13 733 HA1RB S56DS -06 174900 -9 653 HA1RB ON5RJ JO20 175800 -19 2263 HA1RB IZ3KLB R+19 180300 -2 1603 HA1RB R4PFY LO45 (x2) 181500 +2 2765 HA1RB JA4TKY PM75 (x3) 182200 -21 1144 HA1RB BH1PYG R-18 (x2) 182915 -23 1209 SM6STI HA1RB -11
UTC dB Audio Message 080730 -9 1097 HA1RB R3DOF KO85 (x2)
UTC dB Audio Message 191845 -7 1922 YB2CLC HA1RB JN86 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.