EA3ZR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3ZR, decoded by SO8OO in southeastern Poland. 163 related FT8 messages, 9 CQ messages, observed on 40m, 20m, 10m, across 25 UTC dates. Heard between 2026-05-24 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 EA3ZR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA3ZR
Approximate centre of JN11, decoded 2026-08-22 05:45 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 | EA3ZR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 05:46 | 20m | - / -16 | IN3IJJ | -4 / - | 2 | Partial capture |
| 08-22 05:43 | 20m | -2 / - | K4A | - / - | 2 | Partial capture |
| 08-22 05:39 | 20m | -8 / - | K5MGY | - / -18 | 2 | Partial capture |
| 08-20 06:32 | 20m | - / -18 | TI5RR | -12 / - | 8 | ✓ Closing fragment |
| 08-16 05:48 | 40m | - / - | DL7ARV | -4 / - | 3 | Partial capture |
| 08-16 05:02 | 40m | - / - | DD1VB | -12 / - | 2 | ✓ Closing fragment |
| 08-15 21:47 | 40m | - / -14 | 9A1CCB | +2 / - | 4 | ✓ Closing fragment |
| 08-15 21:41 | 40m | - / -3 | HA7TM | -14 / - | 2 | ✓ Closing fragment |
| 08-09 16:25 | 20m | -13 / - | N2BJ | - / - | 2 | Partial capture |
| 08-08 10:44 | 20m | - / -12 | DK9NP | -2 / - | 2 | ✓ Closing fragment |
| 08-08 10:41 | 20m | - / -6 | PD0PWH | -2 / - | 2 | Partial capture |
| 08-07 17:51 | 20m | -2 / -5 | ON5MGA | -6 / -9 | 4 | ✓ Full exchange observed |
| 08-07 17:47 | 20m | - / -19 | UN7LEW | -5 / - | 2 | Partial capture |
| 08-07 17:42 | 20m | - / -8 | F1PPH | -1 / - | 2 | ✓ Closing fragment |
| 08-07 17:31 | 20m | -10 / - | S56KO | - / -3 | 2 | ✓ Closing fragment |
| 08-07 17:27 | 20m | -16 / - | RL2F | - / -15 | 4 | ✓ Closing fragment |
| 08-07 17:21 | 20m | -14 / - | PD2RAL | - / -12 | 4 | ✓ Closing fragment |
| 07-23 06:07 | 20m | - / -7 | RN6MA | -2 / - | 3 | Partial capture |
| 07-23 05:56 | 20m | - / - | F5RRS | -12 / - | 7 | Partial capture |
| 07-23 05:53 | 20m | - / -14 | RX6DY | -16 / - | 8 | Partial capture |
| 07-23 05:49 | 20m | - / +1 | IK4TVP | -11 / - | 5 | Partial capture |
| 07-23 05:47 | 20m | - / -16 | R5AV | -3 / - | 3 | ✓ Closing fragment |
| 07-22 04:08 | 40m | - / +3 | DL8WEM | +9 / - | 3 | ✓ Closing fragment |
| 07-22 03:28 | 40m | - / - | DL3MIB | -13 / - | 5 | Partial capture |
| 07-22 03:17 | 40m | -19 / - | OZ6MM | - / -2 | 2 | ✓ Closing fragment |
| 07-22 03:09 | 40m | - / - | EC3A | -20 / - | 2 | ✓ Closing fragment |
| 07-22 03:03 | 40m | -19 / -17 | UA4FKT | -20 / -8 | 2 | Partial capture |
| 07-19 10:28 | 10m | - / -24 | E70SZ | -19 / - | 4 | Partial capture |
| 07-08 07:00 | 20m | - / - | F5RRS | -3 / - | 3 | Partial capture |
| 07-06 17:03 | 10m | - / -8 | DH3GD | -5 / - | 2 | ✓ Closing fragment |
| 06-27 10:28 | 10m | - / +6 | CU2AP | -6 / - | 2 | ✓ Closing fragment |
| 06-22 15:48 | 20m | - / - | GJ0KYZ | -3 / - | 4 | Partial capture |
| 06-19 17:23 | 20m | -17 / - | UR5WCS | - / -5 | 4 | Partial capture |
| 06-15 16:53 | 10m | - / - | DL1BBO | -10 / - | 2 | Partial capture |
| 06-14 16:33 | 10m | - / - | PD1HPB | -22 / - | 2 | Partial capture |
| 06-10 17:09 | 20m | -10 / 0 | Z34K | +17 / +1 | 3 | Partial capture |
| 06-10 17:08 | 20m | - / - | R9FDE | -8 / - | 3 | Partial capture |
| 05-30 09:57 | 20m | - / -7 | IT9ECY | -10 / - | 2 | Partial capture |
| 05-29 06:34 | 40m | - / -2 | IV3NDR | -13 / - | 4 | Partial capture |
| 05-29 06:19 | 40m | - / - | 9A7BB | 0 / - | 2 | ✓ Closing fragment |
| 05-28 06:55 | 40m | - / +3 | IW0FGX | -12 / - | 2 | ✓ Closing fragment |
| 05-27 20:27 | 40m | -8 / - | EG5SUN | -14 / +2 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 063245 -10 909 EA3ZR TI5RR -18 (x7) 053715 -14 2324 KE2UK EA3ZR R-06 053915 -7 2324 K5MGY EA3ZR -18 (x2) 054330 -3 620 K4A EA3ZR JN11 (x2) 054500 -4 876 ZL3OY EA3ZR JN11 054615 -2 1039 EA3ZR IN3IJJ JN56 (x2)
UTC dB Audio Message 214115 -13 2243 EA3ZR HA7TM -03 (x2) 214745 -8 1088 EA3ZR 9A1CCB JN85 (x4) 215400 -24 1815 CQ EA3ZR JN11 050215 +2 2891 EA3ZR DL7ARV JO62 050245 -12 2589 EA3ZR DD1VB JN39 (x2) 054815 -4 2743 EA3ZR DL7ARV JO62 (x3) 061215 -7 2581 EA3ZR DL8TV JN49 062545 -8 318 EA3ZR G4IFX -10
UTC dB Audio Message 163445 -24 1842 EA3ZR PD1HPB JO22 165330 -8 2664 EA3ZR DL1BBO JO43 (x2) 165830 -12 1004 PT9BM EA3ZR 73 094600 -3 807 EA3ZR M0BEW -16 102845 -6 465 EA3ZR CU2AP +06 (x2) 170315 -2 738 EA3ZR DH3GD -08 (x2) 171430 -15 1598 EA3ZR ON4DS RR73 101615 -6 2143 EA3ZR PD2ET RR73 102815 -20 1733 EA3ZR E70SZ JN84 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.