OH1NBF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH1NBF, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-05-31 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 OH1NBF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OH1NBF
Approximate centre of KP10, decoded 2026-08-23 05:34 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 | OH1NBF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 05:38 | 60m | - / -19 | DK8EW | -10 / - | 2 | ✓ Closing fragment |
| 08-22 06:23 | 20m | -18 / - | TA7TC | - / - | 2 | Partial capture |
| 08-01 07:39 | 20m | - / - | UT7UJ | +5 / - | 2 | ✓ Closing fragment |
| 07-28 14:45 | 20m | - / -14 | EA4MF | -6 / - | 2 | ✓ Closing fragment |
| 07-28 05:22 | 60m | -11 / - | SM5WXF | -10 / -2 | 3 | ✓ Full exchange observed |
| 07-20 20:37 | 60m | - / -7 | 9A4ZM | -6 / - | 3 | ✓ Closing fragment |
| 07-20 20:34 | 60m | - / +3 | SQ4VW | -16 / - | 2 | ✓ Closing fragment |
| 07-20 20:32 | 60m | - / -3 | DF3IS | -20 / - | 2 | ✓ Closing fragment |
| 07-20 20:23 | 80m | -2 / -15 | DB7SO | -12 / -9 | 11 | Partial capture |
| 07-20 20:19 | 80m | -3 / -18 | UX7QV | +12 / -3 | 9 | ✓ Full exchange observed |
| 07-20 20:17 | 80m | -5 / -22 | DO9BAU | -2 / - | 4 | ✓ Closing observed |
| 07-20 20:15 | 80m | -10 / - | IQ8BV | - / -15 | 4 | ✓ Closing fragment |
| 07-19 04:17 | 80m | - / -21 | 8S7DL | -22 / - | 4 | ✓ Closing fragment |
| 07-16 08:12 | 20m | - / -1 | RA1QD | 0 / - | 2 | ✓ Closing fragment |
| 07-16 05:15 | 40m | - / -12 | DL1SUS | -9 / - | 4 | ✓ Closing fragment |
| 07-07 20:19 | 40m | - / -15 | YO9PH | -16 / - | 2 | ✓ Closing fragment |
| 06-28 11:40 | 10m | - / -16 | US3LX | -8 / - | 2 | ✓ Closing fragment |
| 06-28 11:33 | 10m | - / -5 | UR4LRG | +14 / - | 2 | ✓ Closing fragment |
| 06-27 21:13 | 40m | - / -9 | DL1HDL | -5 / - | 3 | ✓ Closing fragment |
| 06-27 21:07 | 40m | - / -28 | IQ0VT | -10 / - | 5 | ✓ Closing fragment |
| 06-27 20:57 | 40m | - / - | IQ0VT | -10 / - | 3 | Partial capture |
| 06-19 08:37 | 20m | -4 / - | RI0SP | - / - | 2 | Partial capture |
| 06-19 08:29 | 20m | -7 / - | RI0SP | - / - | 5 | Partial capture |
| 06-19 04:08 | 40m | - / -7 | Z62NS | +4 / - | 3 | Partial capture |
| 06-07 17:36 | 20m | -9 / - | TL8BNW | - / - | 4 | Partial capture |
| 06-07 17:01 | 20m | -21 / -17 | TL8BNW | +10 / - | 4 | Partial capture |
| 06-07 16:51 | 20m | -3 / -21 | JH5AVM | -9 / -20 | 13 | ✓ Full exchange observed |
| 06-07 16:47 | 20m | -2 / - | 9M2TIQ | -18 / -17 | 5 | ✓ Closing observed |
| 06-07 13:56 | 20m | -5 / - | UB8CPH | +8 / - | 2 | ✓ Closing observed |
| 06-07 12:31 | 20m | -15 / - | EW6CY | - / - | 2 | ✓ Closing fragment |
| 06-06 16:20 | 20m | -8 / - | WV9L | - / - | 2 | Partial capture |
| 05-31 09:41 | 10m | -4 / - | DN9AD | - / - | 2 | ✓ Closing fragment |
| 05-31 06:15 | 40m | - / -11 | MW3LFL | -14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203315 -21 1598 OH1NBF DF3IS RR73 203445 -15 1384 OH1NBF SQ4VW RR73 (x2) 203715 -6 664 OH1NBF 9A4ZM JN86 (x3) 044830 -16 1200 OH1NBF OM5JG RR73 052200 -11 931 OH1NBF SM5WXF +12 052215 -11 720 SM5WXF OH1NBF R-02 052230 -8 931 OH1NBF SM5WXF RR73 063600 -14 728 OH1NBF SM4TIW RR73 060845 -20 1238 OH1NBF DL3IKE +01 053415 -15 2547 G8CVS OH1NBF KP10 053830 -12 1959 OH1NBF DK8EW -19 (x2)
UTC dB Audio Message 083130 -8 593 RI0SP OH1NBF KP10 (x4) 065415 -7 415 OH1NBF HI3A RR73 123945 -13 2327 OH1NBF OZ9FF RR73 081245 +0 2932 OH1NBF RA1QD -01 (x2) 144545 -7 991 OH1NBF EA4MF -14 (x2) 195000 -14 1617 OH1NBF G3RCW 73 073945 +4 1340 OH1NBF UT7UJ +16 (x2) 062330 -15 368 TA7TC OH1NBF KP10 (x2)
UTC dB Audio Message 202200 +16 783 OH1NBF UX7QV -18 202215 -4 2602 UX7QV OH1NBF R-02 202230 +7 783 OH1NBF UX7QV RR73 202245 -5 2602 UX7QV OH1NBF 73 202330 -12 1355 OH1NBF DB7SO -15 202345 -4 2602 DB7SO OH1NBF R-09 202400 -14 1355 OH1NBF DB7SO -15 202415 -3 2602 DB7SO OH1NBF R-09 202430 -14 1355 OH1NBF DB7SO -15 202445 +2 2602 DB7SO OH1NBF R-08 202500 -10 1355 OH1NBF DB7SO -15 202515 +0 2544 DB7SO OH1NBF R-11 202530 -9 1355 OH1NBF DB7SO -15 202545 -8 1976 DB7SO OH1NBF R-09 (x2)
UTC dB Audio Message 205800 -12 1325 OH1NBF IQ0VT JN62 (x6) 211300 -5 892 OH1NBF DL1HDL JO53 (x3) 201900 -14 2134 OH1NBF YO9PH -15 (x2) 051530 -7 2399 OH1NBF DL1SUS JO53 (x4)
UTC dB Audio Message 094100 -8 2599 DN9AD OH1NBF KP10 (x2) 094300 -3 2599 PA0LDE OH1NBF RR73 113300 +14 370 OH1NBF UR4LRG -05 (x2) 114045 -8 1641 OH1NBF US3LX R-16 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.