JA7QOA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA7QOA, decoded by SO8OO in southeastern Poland. 256 related FT8 messages, 21 CQ messages, observed on 20m, across 28 UTC dates. Heard between 2026-05-27 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 JA7QOA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JA7QOA
Approximate centre of QM08, decoded 2026-08-23 20:53 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 | JA7QOA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:40 | 20m | - / -10 | S55A | -5 / - | 4 | ✓ Closing fragment |
| 08-21 13:11 | 20m | - / -10 | RA9MAI | -9 / - | 3 | ✓ Closing fragment |
| 08-21 13:02 | 20m | - / -11 | OK2CNI | +2 / - | 3 | ✓ Closing fragment |
| 08-21 13:01 | 20m | - / - | LZ2BA | -22 / - | 3 | Partial capture |
| 08-21 12:59 | 20m | - / -6 | RA4ABH | +2 / - | 4 | ✓ Closing fragment |
| 08-20 21:27 | 20m | - / -9 | SM7CAD | -24 / - | 2 | ✓ Closing fragment |
| 08-20 21:19 | 20m | - / -22 | EA5OM | +7 / - | 5 | ✓ Closing fragment |
| 08-20 21:12 | 20m | - / - | HB9SKP | -7 / - | 2 | Partial capture |
| 08-20 21:11 | 20m | - / -18 | SP2MHS | -10 / - | 4 | Partial capture |
| 08-14 20:29 | 20m | - / -17 | DL3JJ | +2 / - | 3 | ✓ Closing fragment |
| 08-14 20:15 | 20m | - / - | SV5BYP | -6 / - | 4 | Partial capture |
| 08-11 11:11 | 20m | - / - | RD4CC | -10 / - | 2 | Partial capture |
| 08-09 09:21 | 20m | - / -20 | PD2FS | -18 / - | 5 | ✓ Closing fragment |
| 08-05 19:52 | 20m | - / -10 | F1ODM | -10 / - | 2 | ✓ Closing fragment |
| 08-05 19:47 | 20m | - / -16 | EA5BCQ | -13 / - | 3 | ✓ Closing fragment |
| 08-05 19:43 | 20m | - / -21 | F4HFS | -16 / - | 3 | ✓ Closing fragment |
| 08-05 19:32 | 20m | - / -2 | EA2BHE | -15 / - | 2 | Partial capture |
| 08-05 19:24 | 20m | - / - | F4JEJ | -1 / - | 3 | ✓ Closing fragment |
| 08-05 19:21 | 20m | - / - | EA6YK | -12 / - | 2 | Partial capture |
| 08-05 19:10 | 20m | - / 0 | LB0TH | -17 / - | 2 | ✓ Closing fragment |
| 08-05 19:10 | 20m | - / -11 | M0CKX | -17 / - | 8 | Partial capture |
| 08-05 18:47 | 20m | - / - | M3XGV | -5 / - | 5 | Partial capture |
| 08-01 21:14 | 20m | - / - | PA2WDR | -11 / - | 5 | Partial capture |
| 08-01 21:02 | 20m | - / -16 | F4IBJ | -3 / - | 7 | ✓ Closing fragment |
| 08-01 21:01 | 20m | - / -13 | PD0ONS | -9 / - | 5 | Partial capture |
| 08-01 20:58 | 20m | - / -21 | DH1FA | -1 / - | 3 | ✓ Closing fragment |
| 08-01 20:55 | 20m | - / - | IW9HPG | -2 / - | 2 | Partial capture |
| 08-01 20:53 | 20m | - / +1 | IV3DSG | -17 / - | 3 | ✓ Closing fragment |
| 08-01 20:44 | 20m | - / - | DL1R | -8 / - | 5 | Partial capture |
| 07-25 20:44 | 20m | - / -8 | R4FDW | -10 / - | 2 | ✓ Closing fragment |
| 07-25 20:34 | 20m | - / -18 | EA3HRE | -6 / - | 3 | ✓ Closing fragment |
| 07-25 20:13 | 20m | - / -10 | <...> | -16 / - | 3 | Partial capture |
| 07-25 20:11 | 20m | - / -13 | EB3JT | -2 / - | 3 | ✓ Closing fragment |
| 07-25 19:59 | 20m | - / -18 | IU3MAG | -7 / - | 4 | ✓ Closing fragment |
| 07-18 18:51 | 20m | - / - | UT0UY | +4 / - | 2 | Partial capture |
| 07-18 18:48 | 20m | - / -7 | DK1MCS | -14 / - | 2 | ✓ Closing fragment |
| 07-14 08:38 | 20m | - / -4 | PE1MHY | -22 / - | 4 | Partial capture |
| 07-14 08:27 | 20m | - / - | SA5K | -14 / - | 2 | Partial capture |
| 07-11 20:44 | 20m | - / -19 | EC5M | -20 / - | 2 | ✓ Closing fragment |
| 07-11 20:26 | 20m | - / - | OE9AZV | -20 / - | 2 | Partial capture |
| 07-11 12:13 | 20m | - / - | IK5ZPU | -9 / - | 3 | Partial capture |
| 07-08 13:29 | 20m | - / - | R6TJ | -4 / - | 2 | ✓ Closing fragment |
| 06-27 19:48 | 20m | - / - | PD0RCQ | -20 / - | 2 | Partial capture |
| 06-14 20:35 | 20m | - / - | EA1B | +6 / - | 3 | Partial capture |
| 06-14 20:32 | 20m | - / - | RW3DDZ | -10 / - | 2 | ✓ Closing fragment |
| 06-14 20:05 | 20m | - / -12 | YO8DOI | +5 / - | 2 | Partial capture |
| 06-12 20:44 | 20m | - / -17 | F4HWM | -4 / - | 3 | Partial capture |
| 06-12 20:44 | 20m | -15 / -16 | EA3JHT | -8 / -19 | 8 | ✓ Full exchange observed |
| 06-12 20:41 | 20m | - / -19 | EA3BIC | -3 / - | 5 | Partial capture |
| 06-12 20:40 | 20m | - / -2 | E70SZ | +6 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 130230 -15 1361 JA7QOA MI0TXM IO74 130230 +4 2419 JA7QOA OK2CNI R-11 (x2) 131130 -13 1109 JA7QOA RA9MAI MO64 (x3) 202230 -4 2806 JA7QOA SP1LON JO73 204030 -2 1848 JA7QOA 9A5AFP JN86 204030 -4 2513 JA7QOA S55A JN65 (x4) 204500 +9 2614 JA7QOA DM2FK JO51 204800 -16 2195 JA7QOA EC5CFV 73 205315 -18 2075 ER3BN JA7QOA QM08
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.