EA3JKC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA3JKC, decoded by SO8OO in southeastern Poland. 162 related FT8 messages, 56 CQ messages, observed on 10m, across 18 UTC dates. Heard between 2026-06-15 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 EA3JKC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA3JKC
Approximate centre of JN01, decoded 2026-08-23 15:21 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 | EA3JKC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-30 16:17 | 10m | -24 / - | G0AZH | - / - | 2 | Partial capture |
| 07-21 16:52 | 10m | - / 0 | PC9K | -5 / - | 4 | Partial capture |
| 07-21 16:47 | 10m | - / -7 | PA3FXT | -12 / - | 3 | ✓ Closing fragment |
| 07-21 16:38 | 10m | - / -19 | PD0CIF | -13 / - | 3 | ✓ Closing fragment |
| 07-06 16:22 | 10m | -22 / - | RA3THN | - / - | 2 | Partial capture |
| 06-28 15:09 | 10m | -17 / - | 9K2ET | - / -12 | 2 | Partial capture |
| 06-28 15:07 | 10m | -18 / - | RC5F | -11 / -4 | 2 | ✓ Closing observed |
| 06-28 15:06 | 10m | -18 / - | HB9MZI | - / 0 | 2 | Partial capture |
| 06-28 11:48 | 10m | - / 0 | A60PC/5 | -13 / - | 2 | Partial capture |
| 06-27 18:27 | 10m | - / -2 | I8OHQ | -4 / - | 2 | Partial capture |
| 06-26 11:12 | 10m | - / -7 | DK8HC | -2 / - | 2 | ✓ Closing fragment |
| 06-26 11:11 | 10m | - / -5 | ON1JP | -15 / - | 4 | ✓ Closing fragment |
| 06-25 16:48 | 10m | - / +1 | CN2DX | -9 / - | 2 | ✓ Closing fragment |
| 06-25 16:15 | 10m | -12 / - | DK7ZT | - / -16 | 2 | ✓ Closing fragment |
| 06-25 16:04 | 10m | -11 / - | YL3AVN | - / - | 2 | Partial capture |
| 06-25 16:00 | 10m | -13 / - | GM0VGI | - / -25 | 5 | ✓ Closing fragment |
| 06-25 11:28 | 10m | -19 / +3 | IZ2EXC | -14 / +3 | 4 | Partial capture |
| 06-25 10:56 | 10m | -19 / - | DL1BBO | - / -22 | 5 | Partial capture |
| 06-24 17:24 | 10m | - / -24 | OZ0A | -12 / - | 2 | Partial capture |
| 06-24 12:33 | 10m | -14 / - | DL3NGN | - / +4 | 2 | Partial capture |
| 06-24 12:26 | 10m | -13 / - | OE5WRO | - / -22 | 3 | Partial capture |
| 06-22 17:13 | 10m | - / -6 | PD0HLA | -11 / - | 3 | ✓ Closing fragment |
| 06-21 20:39 | 10m | - / +3 | M0BEW | -18 / - | 2 | ✓ Closing fragment |
| 06-21 20:35 | 10m | -20 / - | YD0JHX | - / -15 | 2 | Partial capture |
| 06-21 17:16 | 10m | -17 / - | S79CMW | - / -21 | 6 | Partial capture |
| 06-21 17:11 | 10m | -14 / - | R9YDW | - / - | 3 | Partial capture |
| 06-21 17:07 | 10m | -22 / - | LA1HW | - / - | 2 | Partial capture |
| 06-21 17:06 | 10m | -16 / - | ES2AJ | - / -15 | 2 | ✓ Closing fragment |
| 06-21 17:03 | 10m | -21 / -8 | GJ0KYZ | -16 / -12 | 3 | ✓ Full exchange observed |
| 06-21 16:51 | 10m | -21 / - | M0LOW | - / -15 | 3 | Partial capture |
| 06-21 16:47 | 10m | -19 / - | PE1NPS | - / -15 | 2 | Partial capture |
| 06-20 17:46 | 10m | -18 / - | 9Y4NE | - / - | 3 | Partial capture |
| 06-20 17:41 | 10m | -21 / - | J69DS | - / -10 | 4 | Partial capture |
| 06-20 17:38 | 10m | - / +1 | HB3YYA | -8 / - | 2 | ✓ Closing fragment |
| 06-20 17:26 | 10m | - / -9 | F1PBZ | -3 / - | 2 | Partial capture |
| 06-20 17:18 | 10m | -19 / - | UA9AX | - / -18 | 3 | Partial capture |
| 06-20 17:16 | 10m | -18 / - | E70SZ | - / -9 | 3 | Partial capture |
| 06-20 17:11 | 10m | -22 / -24 | OD5KU | -13 / +10 | 4 | Partial capture |
| 06-20 17:08 | 10m | -18 / - | A61DI | - / - | 2 | Partial capture |
| 06-20 12:07 | 10m | -17 / -16 | OD5ZZ | -14 / - | 2 | Partial capture |
| 06-20 11:59 | 10m | -16 / - | UA4FKT | +2 / -4 | 2 | Partial capture |
| 06-20 11:57 | 10m | -17 / - | TN8GD | - / -25 | 3 | Partial capture |
| 06-20 11:54 | 10m | -13 / - | DL9KM | - / -17 | 4 | Partial capture |
| 06-20 11:51 | 10m | -15 / - | PT7PT | - / - | 3 | ✓ Closing fragment |
| 06-20 11:47 | 10m | -18 / - | PP2RR | - / - | 2 | ✓ Closing fragment |
| 06-19 09:03 | 10m | -15 / - | TA8AT | - / - | 3 | Partial capture |
| 06-19 09:01 | 10m | -10 / - | SV9MBH | - / - | 2 | Partial capture |
| 06-19 08:58 | 10m | -12 / - | IZ8GCH | -12 / -17 | 3 | Partial capture |
| 06-19 08:58 | 10m | -12 / -2 | IZ8PPI | -19 / -7 | 3 | ✓ Full exchange observed |
| 06-19 08:54 | 10m | -14 / - | SV9MBH | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164815 -10 2090 EA3JKC PA3FXT R-07 (x2) 165215 -2 2771 EA3JKC PC9K +00 (x4) 181215 -19 2054 EA3JKC DA6PI JN49 154700 -22 2055 SP5EXA EA3JKC JN01 161130 -23 2051 OZ5THY EA3JKC -14 161730 -24 2050 G0AZH EA3JKC RRR (x2) 175830 -21 2053 HK3W EA3JKC JN01 152030 -23 2056 CQ EA3JKC JN01 a1 (x2) 152230 -23 2056 PA3GAE EA3JKC RRR
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.