BD4JN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving BD4JN, decoded by SO8OO in southeastern Poland. 486 indexed activity records, involving 80m, 60m, 40m, 20m. Heard between 2026-06-21 and 2026-09-18.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Bands
Last indexed activity: 2026-09-18 19:33 UTC
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with BD4JN in decoded directed-looking exchanges:
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 | BD4JN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-12 22:36 | 40m | - / -24 | IT9ACJ | -11 / - | 2 | Partial capture |
| 09-12 22:26 | 40m | - / - | SH4PLD | -14 / - | 3 | Partial capture |
| 09-12 21:45 | 40m | - / - | OH1ZE | -6 / - | 2 | Partial capture |
| 09-12 21:44 | 40m | - / -20 | R6DZJ | 0 / - | 2 | Partial capture |
| 09-12 20:48 | 40m | - / -21 | PA3EWP | +1 / - | 6 | ✓ Closing fragment |
| 09-12 20:24 | 40m | - / -16 | UA3RLE | -11 / - | 3 | ✓ Closing fragment |
| 09-12 20:05 | 40m | - / -18 | R3KON | 0 / - | 3 | Partial capture |
| 09-12 19:54 | 40m | - / -2 | 9A5E | +10 / - | 7 | Partial capture |
| 09-12 19:38 | 40m | - / -25 | R7ZY | +7 / - | 2 | Partial capture |
| 09-12 19:04 | 40m | - / -7 | SP5EXA | +6 / - | 3 | ✓ Closing fragment |
| 09-06 18:31 | 40m | - / - | R3NE | -6 / - | 4 | Partial capture |
| 09-06 16:39 | 40m | - / -19 | RT1I | -11 / - | 3 | ✓ Closing fragment |
| 08-30 18:49 | 40m | - / - | RM1F | -7 / - | 2 | Partial capture |
| 08-30 18:32 | 40m | - / -18 | RZ6AKF | +5 / - | 3 | Partial capture |
| 08-30 18:30 | 40m | - / -20 | RN6MA | +6 / - | 2 | Partial capture |
| 08-30 18:13 | 40m | - / -22 | RZ4LC | -4 / - | 2 | ✓ Closing fragment |
| 08-30 17:25 | 40m | - / -19 | ON4IQ | +18 / - | 3 | ✓ Closing fragment |
| 08-05 15:42 | 20m | - / - | LB0TH | -19 / - | 5 | Partial capture |
| 08-05 14:52 | 20m | - / - | F1PSX | -11 / - | 5 | Partial capture |
| 08-02 19:08 | 20m | - / -16 | R3UAX | +6 / - | 2 | ✓ Closing fragment |
| 08-02 19:05 | 20m | - / - | R6DBT | -10 / - | 3 | ✓ Closing fragment |
| 08-02 17:27 | 20m | - / - | R4HLO | -17 / - | 2 | Partial capture |
| 08-01 21:12 | 40m | - / -24 | DK3ME | -10 / - | 5 | ✓ Closing fragment |
| 08-01 19:33 | 40m | - / -23 | SN6P | -12 / - | 6 | ✓ Closing fragment |
| 08-01 18:20 | 40m | - / - | IU5VLR | -20 / - | 2 | Partial capture |
| 08-01 18:18 | 40m | - / -17 | R3DMX | -18 / - | 2 | Partial capture |
| 08-01 17:56 | 40m | - / -12 | UR1CCT | +3 / - | 3 | ✓ Closing fragment |
| 08-01 17:32 | 40m | - / -13 | RA4CPA | -14 / - | 2 | ✓ Closing fragment |
| 08-01 17:22 | 40m | - / 0 | RW1C | -10 / - | 2 | ✓ Closing fragment |
| 08-01 17:13 | 40m | - / -18 | UA6LIK | -15 / - | 6 | ✓ Closing fragment |
| 08-01 14:48 | 20m | - / - | DL6EL | -3 / - | 4 | Partial capture |
| 08-01 14:45 | 20m | - / -16 | DL6KA | -12 / - | 2 | Partial capture |
| 07-31 19:21 | 20m | - / -17 | M1DOZ | -10 / - | 2 | ✓ Closing fragment |
| 07-31 19:10 | 20m | - / -8 | LB6MJ | -19 / - | 2 | Partial capture |
| 07-31 18:03 | 20m | - / - | RC6OG | -10 / - | 2 | Partial capture |
| 07-31 17:55 | 20m | - / - | PD7EB | -1 / - | 2 | Partial capture |
| 07-31 16:52 | 20m | - / -18 | R7AW | -12 / - | 3 | ✓ Closing fragment |
| 07-31 14:24 | 20m | - / - | RZ4FWA | -16 / - | 2 | Partial capture |
| 07-30 19:13 | 20m | - / - | IU2CAT | -7 / - | 2 | Partial capture |
| 07-30 19:13 | 20m | - / - | ON6DSL | -18 / - | 2 | Partial capture |
| 07-30 19:07 | 20m | - / - | IU2CAT | -6 / - | 4 | Partial capture |
| 07-30 18:49 | 20m | - / - | IU1CYA | -11 / - | 2 | ✓ Closing fragment |
| 07-30 18:39 | 20m | - / -19 | R9FE | -2 / - | 2 | ✓ Closing fragment |
| 07-30 17:42 | 20m | - / -23 | UW5ESX | -3 / - | 3 | ✓ Closing fragment |
| 07-30 17:30 | 20m | - / -18 | 9A6NTK | -2 / - | 2 | ✓ Closing fragment |
| 07-28 17:40 | 20m | - / -12 | EA1B | -8 / - | 2 | ✓ Closing fragment |
| 07-28 17:38 | 20m | - / -20 | UA6XY | -16 / - | 2 | ✓ Closing fragment |
| 07-28 17:14 | 20m | - / -17 | E70SZ | -8 / - | 2 | ✓ Closing fragment |
| 07-28 17:11 | 20m | - / -22 | YO4LUP | -14 / - | 2 | ✓ Closing fragment |
| 07-28 17:08 | 20m | - / -16 | G7IJI | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193345 -22 1714 BD4JN F4LCT IN96
UTC dB Audio Message 205015 +3 2269 BD4JN PA3EWP -21 (x3) 214245 -9 1235 BD4JN EH2PDA -18 214445 -4 1829 BD4JN R6DZJ -20 (x2) 214545 -6 2890 BD4JN OH1ZE KP10 (x3) 220845 -9 1830 BD4JN RA9MI RR73 222615 -15 2263 BD4JN SH4PLD JO79 (x3) 223615 -11 1832 BD4JN IT9ACJ -24 (x2)
UTC dB Audio Message 144115 -24 1838 BD4JN LB0TH JP43 (x2) 145145 -9 755 BD4JN F6ARS JN38 145245 -14 1839 BD4JN F1PSX JN08 (x5) 154245 -24 1838 BD4JN LB0TH JP43 (x6) 151000 -14 1469 BD4JN 5B4AMM -22
UTC dB Audio Message 205300 -12 1064 BD4JN IU1VJP JO30
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