OD5ZF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OD5ZF, decoded by SO8OO in southeastern Poland. 721 related FT8 messages, 26 CQ messages, observed on 160m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-04-21 and 2026-07-15.
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 OD5ZF worked most often, as logged from our receiver:
Activity Heatmap
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 | OD5ZF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-15 16:34 | 20m | - / -13 | MD0CCE | +4 / - | 2 | ✓ Closing fragment |
| 07-15 16:27 | 20m | - / -3 | R6SS | -1 / - | 2 | ✓ Closing fragment |
| 06-28 17:23 | 20m | -11 / - | RD3BTW | - / -14 | 2 | ✓ Closing fragment |
| 06-28 17:22 | 20m | -12 / - | IQ2VC | -9 / -21 | 3 | ✓ Closing observed |
| 06-28 17:21 | 20m | -11 / - | RA6AR | - / -16 | 2 | Partial capture |
| 06-28 17:21 | 20m | - / -16 | PD3RM | -9 / - | 5 | Partial capture |
| 06-28 17:20 | 20m | -10 / +1 | RN6AK | +1 / - | 2 | ✓ Closing observed |
| 06-28 16:20 | 20m | -4 / - | <...> | - / -20 | 2 | Partial capture |
| 06-28 16:10 | 20m | - / -4 | DD1OO | +7 / - | 7 | Partial capture |
| 06-26 22:16 | 160m | - / - | G7RAU | -11 / - | 14 | Partial capture |
| 06-26 22:03 | 20m | -10 / - | JH1LPZ | - / -20 | 2 | ✓ Closing fragment |
| 06-26 22:01 | 20m | -10 / - | US4EX | - / -7 | 2 | Partial capture |
| 06-26 21:47 | 20m | -4 / - | YU4OCC | - / -17 | 2 | ✓ Closing fragment |
| 06-26 21:44 | 20m | -3 / -11 | CR7BUJ | -13 / -24 | 3 | ✓ Full exchange observed |
| 06-26 21:41 | 20m | 0 / - | RU0LL | - / -16 | 2 | Partial capture |
| 06-26 21:40 | 20m | -1 / - | JH1LPZ | - / -22 | 2 | Partial capture |
| 06-26 21:39 | 20m | -3 / - | RA3TVW | - / -20 | 2 | ✓ Closing fragment |
| 06-26 21:38 | 20m | -4 / -9 | UX5UO | -5 / -14 | 3 | Partial capture |
| 06-26 21:37 | 20m | -3 / - | SP3GHC | - / -16 | 2 | ✓ Closing fragment |
| 06-26 21:36 | 20m | 0 / - | SQ9PKM | - / -21 | 2 | Partial capture |
| 06-26 21:33 | 20m | 0 / - | JR6IQI | - / -11 | 2 | ✓ Closing fragment |
| 06-26 21:32 | 20m | -3 / - | RA1N | - / -10 | 2 | ✓ Closing fragment |
| 06-26 21:30 | 20m | - / -10 | TA9MEB | -16 / - | 5 | Partial capture |
| 06-26 21:29 | 20m | -13 / - | DK7ZT | - / -14 | 2 | ✓ Closing fragment |
| 06-26 21:28 | 20m | -14 / - | JA4MMO | - / -14 | 3 | Partial capture |
| 06-26 21:24 | 20m | -13 / - | JA1NVF | - / -19 | 3 | Partial capture |
| 06-26 21:22 | 20m | -16 / - | JA1KIO | - / -19 | 2 | Partial capture |
| 06-26 21:19 | 20m | -12 / - | JG3FEA | - / -16 | 2 | ✓ Closing fragment |
| 06-26 21:19 | 20m | -10 / - | JH7DFZ | - / -18 | 2 | ✓ Closing fragment |
| 06-26 21:17 | 20m | -11 / - | WJ2D | - / -17 | 3 | Partial capture |
| 06-26 21:12 | 20m | -16 / - | 7K1PTT | - / -15 | 2 | ✓ Closing fragment |
| 06-26 21:06 | 20m | -16 / - | JA5AUC | - / -10 | 2 | Partial capture |
| 06-26 21:03 | 20m | -12 / - | OH3JP | - / -10 | 2 | ✓ Closing fragment |
| 06-26 21:02 | 20m | - / - | M7HQE | -7 / - | 6 | Partial capture |
| 06-26 21:01 | 20m | -15 / - | JF1HQC | - / -12 | 3 | ✓ Closing fragment |
| 06-26 21:01 | 20m | - / - | LZ3TA | -15 / - | 2 | Partial capture |
| 06-26 20:59 | 20m | -12 / - | JA5CPJ | - / -18 | 2 | ✓ Closing fragment |
| 06-26 20:57 | 20m | -15 / - | JF7XKY | - / -12 | 2 | ✓ Closing fragment |
| 06-26 20:56 | 20m | -14 / - | TA4WH | - / -24 | 2 | Partial capture |
| 06-26 20:55 | 20m | -17 / - | JA5CPJ | - / -18 | 2 | ✓ Closing fragment |
| 06-26 20:54 | 20m | - / - | EA8Y | -18 / - | 2 | Partial capture |
| 06-26 20:51 | 20m | -21 / - | JE1VTZ | - / -13 | 3 | Partial capture |
| 06-26 19:31 | 20m | - / -5 | DL70ESSEN | -15 / - | 3 | Partial capture |
| 06-26 19:30 | 20m | -17 / -11 | RA3P | -14 / - | 2 | ✓ Closing observed |
| 06-26 19:27 | 20m | - / - | 9A5AZK | -14 / - | 2 | Partial capture |
| 06-26 19:20 | 20m | -16 / - | JH8MZF | - / -17 | 2 | ✓ Closing fragment |
| 06-26 19:19 | 20m | -17 / - | S57AM | - / -13 | 2 | ✓ Closing fragment |
| 06-26 19:18 | 20m | -15 / -2 | UB3FBJ | +4 / - | 4 | ✓ Closing observed |
| 06-26 19:17 | 20m | - / - | F4HSB | -22 / - | 2 | Partial capture |
| 06-26 19:16 | 20m | - / - | SP1EG | -5 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172145 -9 620 RA6AR OD5ZF -16 172200 -10 557 OD5ZF PD3RM -16 172215 -12 619 IQ2VC OD5ZF -21 172230 -11 557 OD5ZF PD3RM -16 172245 -13 620 IQ2VC OD5ZF RR73 172300 -9 1621 OD5ZF IQ2VC 73 172300 -9 557 OD5ZF PD3RM -16 (x2) 172345 -12 620 RD3BTW OD5ZF -14 (x2) 162730 -2 2977 OD5ZF R6SS R-03 (x2) 163100 -19 2432 JH5GWA OD5ZF -16 163400 +1 571 OD5ZF MD0CCE R-13 (x2)
UTC dB Audio Message 221530 +10 1636 OD5ZF YT3PL KN04 221630 -10 1122 OD5ZF G7RAU IN79 (x14)
UTC dB Audio Message 090815 -13 2423 OD5ZF R3KLE R-11 (x3) 091045 -12 941 OD5ZF 9A2Z JN86 (x2) 091300 -8 1666 OD5ZF OM0RX R-05
UTC dB Audio Message 220030 +0 539 PY5QW OD5ZF -15 220315 +0 539 CX1DW OD5ZF RR73 220345 -4 539 PD0WH OD5ZF -19 (x2) 220430 -6 2766 OD5ZF PD0WH 73 220515 +2 539 BD3MN OD5ZF -09 (x2) 220600 -17 2028 OD5ZF IZ8PPI -03 220615 +6 539 IZ8PPI OD5ZF R-09 220630 -15 2028 OD5ZF IZ8PPI RRR 220645 +10 539 IZ8PPI OD5ZF 73 220745 +3 539 YB6IDM OD5ZF -17 220900 -8 253 OD5ZF LA1HW R-13 220915 +3 539 YB6IDM OD5ZF RR73 220945 +3 538 LA1HW OD5ZF RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.