EA3RT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3RT, decoded by SO8OO in southeastern Poland. 376 related FT8 messages, 90 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-26 and 2026-08-22.
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 EA3RT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA3RT
Approximate centre of JN01, decoded 2026-07-30 20:37 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 | EA3RT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 21:09 | 20m | +8 / - | UA0LQE | - / -18 | 2 | ✓ Closing fragment |
| 08-22 21:08 | 20m | +4 / 0 | PD0IDQ | -14 / -10 | 4 | ✓ Full exchange observed |
| 08-22 21:02 | 20m | +1 / - | KP4QVQ | - / -13 | 3 | Partial capture |
| 08-22 20:58 | 20m | +7 / - | BG7BVI | - / -18 | 3 | ✓ Closing fragment |
| 08-22 20:44 | 20m | +7 / - | SV5BYP | - / -15 | 10 | Partial capture |
| 08-22 20:40 | 20m | +6 / -15 | PD0RCQ | -16 / -11 | 4 | ✓ Full exchange observed |
| 08-17 20:37 | 20m | -12 / - | BI6AN | - / -12 | 2 | ✓ Closing fragment |
| 08-17 20:32 | 20m | -6 / - | <...> | - / -11 | 2 | Partial capture |
| 08-17 20:29 | 20m | -4 / - | JH7DFZ | - / -15 | 2 | ✓ Closing fragment |
| 08-14 21:26 | 20m | -8 / - | DL1IP | - / 0 | 2 | ✓ Closing fragment |
| 08-14 21:24 | 20m | -8 / - | JA0FVU | - / -19 | 3 | ✓ Closing fragment |
| 08-13 19:02 | 20m | - / - | CR7BRV | -10 / - | 2 | ✓ Closing fragment |
| 08-11 10:29 | 20m | - / -6 | G4CFS | -3 / - | 2 | ✓ Closing fragment |
| 08-10 10:21 | 10m | - / - | M8FQT | -16 / - | 2 | Partial capture |
| 08-10 10:09 | 10m | - / - | PE9JAN | -15 / - | 3 | Partial capture |
| 08-07 06:20 | 20m | -21 / - | TK5AE | - / -14 | 3 | Partial capture |
| 08-07 06:18 | 20m | -22 / - | OH0ERF | - / -6 | 2 | ✓ Closing fragment |
| 08-05 19:41 | 40m | - / -10 | LX1RFJ | -17 / - | 2 | ✓ Closing fragment |
| 08-04 20:17 | 20m | -8 / - | <...> | - / -15 | 5 | Partial capture |
| 08-04 20:03 | 20m | -5 / - | JE1LFX | - / -15 | 3 | ✓ Closing fragment |
| 08-04 20:01 | 20m | -2 / - | BI4JJO | - / -13 | 2 | ✓ Closing fragment |
| 08-04 19:59 | 20m | -2 / - | <...> | - / -15 | 3 | Partial capture |
| 08-04 19:55 | 20m | -4 / - | IU0VOG | - / -15 | 2 | ✓ Closing fragment |
| 08-04 19:49 | 20m | -12 / - | 9A4LT | - / -11 | 2 | Partial capture |
| 08-04 19:48 | 20m | -8 / - | 4L7T | -10 / -11 | 3 | ✓ Full exchange observed |
| 08-04 19:37 | 20m | +1 / - | R4PHH | - / -14 | 4 | Partial capture |
| 08-04 19:34 | 20m | -4 / - | PE1BOG | - / -13 | 2 | Partial capture |
| 08-04 19:31 | 20m | +8 / - | SV5BYP | - / -5 | 2 | Partial capture |
| 08-04 19:29 | 20m | +8 / - | M7VME | - / -14 | 2 | Partial capture |
| 08-03 19:48 | 40m | - / -16 | LX1RFJ | -20 / - | 2 | Partial capture |
| 07-30 20:34 | 40m | - / -10 | RV6AVU | -10 / - | 3 | ✓ Closing fragment |
| 07-30 19:53 | 40m | -16 / -5 | R5AV | -11 / -9 | 3 | ✓ Full exchange observed |
| 07-30 19:51 | 40m | -17 / -9 | UR4LJ | -17 / -6 | 5 | ✓ Full exchange observed |
| 07-30 19:34 | 40m | - / +1 | F6BHK | -20 / - | 2 | ✓ Closing fragment |
| 07-21 20:41 | 160m | - / - | HB9HFR | -6 / - | 2 | Partial capture |
| 07-21 20:10 | 80m | - / - | RO2X | +7 / - | 7 | Partial capture |
| 07-21 19:59 | 80m | -14 / -16 | DO9KB | +8 / -5 | 4 | ✓ Full exchange observed |
| 07-21 19:58 | 80m | -16 / -15 | RC6OD | +4 / -10 | 4 | ✓ Full exchange observed |
| 07-21 19:55 | 80m | -17 / - | IQ0AK | - / -6 | 2 | ✓ Closing fragment |
| 07-21 19:52 | 40m | - / +6 | DF6WE | -1 / - | 3 | ✓ Closing fragment |
| 07-21 19:51 | 40m | - / -2 | E70SZ | -8 / - | 3 | ✓ Closing fragment |
| 07-20 06:13 | 40m | - / -2 | DH9DR | -11 / - | 4 | ✓ Closing fragment |
| 07-12 20:09 | 20m | +2 / - | HS0ZOY | - / -9 | 2 | ✓ Closing fragment |
| 07-12 20:04 | 20m | -4 / - | S21VHF | - / -19 | 4 | ✓ Closing fragment |
| 07-12 20:01 | 20m | -5 / - | YH2AZ | - / -8 | 5 | Partial capture |
| 07-12 19:39 | 20m | 0 / - | YH2AZ | - / -8 | 4 | Partial capture |
| 07-12 19:36 | 20m | +2 / - | T77RN | - / -8 | 4 | Partial capture |
| 07-12 19:23 | 20m | -10 / - | PD2ARI | - / -10 | 2 | ✓ Closing fragment |
| 07-12 19:21 | 20m | - / - | BA5AN | -18 / - | 2 | Partial capture |
| 07-12 19:18 | 20m | -10 / -4 | G3AGG | -10 / -14 | 8 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 195600 -20 2087 R9FF EA3RT RR73 200115 -24 2087 <...> EA3RT -15 202945 -11 2088 EA3RT RV6AVU KN94 (x4) 203730 -24 1852 CQ EA3RT JN01 a1 194800 -19 1890 EA3RT LX1RFJ R-16 (x2) 195245 -21 1418 EA3RT ON7KEI JO21 194145 -17 1891 EA3RT LX1RFJ R-10 (x2) 051715 -24 1694 HK3YL EA3RT -16 051745 -18 1695 HI3RRR EA3RT -17 061815 -21 1082 XE2V EA3RT RR73
UTC dB Audio Message 204830 +4 1368 SV5BYP EA3RT -10 205800 +7 1368 BG7BVI EA3RT -18 (x3) 210215 -2 1368 KP4QVQ EA3RT -13 (x3) 210415 +7 927 JF2HPA EA3RT -11 210800 +5 927 PD0IDQ EA3RT -10 210815 -11 1777 EA3RT PD0IDQ R+00 210830 +4 927 PD0IDQ EA3RT RR73 210845 -17 1778 EA3RT PD0IDQ 73 210900 +7 927 UA0LQE EA3RT -18 (x2) 061330 +2 1154 9J2FI EA3RT -18
UTC dB Audio Message 162900 -10 1258 EA3RT RC5F KO85 (x2) 162945 -19 2207 RC5F EA3RT -04 163100 -11 1258 EA3RT RC5F R-04 185145 -11 1078 EA3RT RD3AW R+01 (x2) 191600 -20 1236 ON5RZ EA3RT -10 171045 -24 1627 R6FMF EA3RT -15 173845 -21 2144 JY4CI EA3RT -19 100915 -14 1734 EA3RT PE9JAN JO22 (x3) 101445 -1 2743 EA3RT F1PBZ -19 102115 -17 1165 EA3RT M8FQT IO93 (x2)
UTC dB Audio Message 211530 -7 1246 EA3RT UX5UO KO50 (x4) 204100 -6 797 EA3RT HB9HFR JN36 (x2)
UTC dB Audio Message 195845 -17 2188 RC6OD EA3RT RR73 195900 +3 888 EA3RT RC6OD 73 195945 -14 2187 DO9KB EA3RT -05 200000 +6 1045 EA3RT DO9KB R-16 200015 -15 2187 DO9KB EA3RT RR73 200030 +10 1045 EA3RT DO9KB 73 200045 -17 2188 CQ EA3RT JN01 201030 +6 2520 EA3RT RO2X KO74 (x5) 201245 -7 2240 ES2AJ EA3RT -06 201300 +10 2520 EA3RT RO2X KO74 (x2)
UTC dB Audio Message 200730 -3 2184 EA3RT ER3UA 73 200830 -8 618 EA3RT ON1AEY R-12 (x2) 200915 -19 1374 CQ EA3RT JN01 a1 200930 -9 853 EA3RT SM4TIW JO79 (x2) 203730 +0 1540 EA3RT SP9MRP JO90 (x2) 203830 -3 726 EA3RT DK1XAM JO42 203830 +2 1540 EA3RT SP9MRP 73 203900 -6 726 EA3RT DK1XAM JO42 (x3) 204130 -16 1133 EA3RT IW2OHP R-10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.