HF2RR — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving HF2RR, decoded by SO8OO in southeastern Poland. 59 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-16 and 2026-09-21.
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.
SO8OO decoded 59 FT8 messages attributed to HF2RR as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (93%), followed by 20 m (7%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-09-21 18:20 UTC
Observed FT8 message patterns
- Attributed sample
- 59 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -19 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 29, strong (≥ -8 dB) 19.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with HF2RR in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to HF2RR
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- KO03 · 37 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 400 km (approx.)
- Last such locator decoded
- 2026-09-21 18:20 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | HF2RR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-21 18:19 | 40m | -10 / - | HB9ELE | - / - | 2 | Partial capture |
| 09-21 18:16 | 40m | -14 / -14 | 9A1CCB | +3 / - | 4 | ✓ Closing observed |
| 09-21 18:13 | 40m | - / -14 | HA7TM | +8 / - | 5 | ✓ Closing fragment |
| 09-10 06:26 | 40m | - / -19 | DH3KR | -11 / - | 3 | Partial capture |
| 09-10 06:17 | 40m | - / - | DL9YNG | -14 / - | 2 | Partial capture |
| 09-10 06:17 | 40m | - / - | DF7EE | -1 / - | 7 | Partial capture |
| 09-09 18:05 | 40m | - / -10 | OK7PJ | +4 / - | 3 | ✓ Closing fragment |
| 09-09 17:58 | 40m | -8 / -13 | SV4SBI | -3 / - | 4 | Partial capture |
| 09-09 17:56 | 40m | -10 / -13 | YO2LFP | -10 / - | 4 | Partial capture |
| 09-09 17:51 | 40m | - / -9 | R2EA | +6 / - | 2 | Partial capture |
| 09-09 17:51 | 40m | -12 / - | RX9ABI | -24 / - | 2 | ✓ Closing observed |
| 09-08 18:02 | 40m | -13 / -6 | 9A5MP | -18 / - | 7 | Partial capture |
| 09-07 19:14 | 40m | -8 / - | IK0NGL | - / - | 2 | Partial capture |
| 08-25 18:28 | 40m | - / - | LZ2VQ | -3 / - | 2 | Partial capture |
| 08-25 18:28 | 40m | - / -17 | DL8TV | +5 / - | 6 | ✓ Closing fragment |
| 08-25 18:26 | 40m | - / 0 | YL3GQ | -8 / - | 2 | ✓ Closing fragment |
| 08-25 18:18 | 20m | - / - | I1RJP | +4 / - | 2 | Partial capture |
| 08-24 17:47 | 20m | - / -15 | EC3A | +8 / - | 2 | ✓ Closing fragment |
| 08-24 17:40 | 40m | - / - | F5RRS | -1 / - | 5 | Partial capture |
| 08-24 15:29 | 40m | -18 / - | R3SN | - / - | 2 | Partial capture |
| 08-24 15:25 | 40m | -7 / - | DG4LXM | +4 / -6 | 3 | Partial capture |
| 08-24 15:25 | 40m | - / - | US2UM | +8 / - | 4 | Partial capture |
| 08-24 15:19 | 40m | -6 / - | SP7QAA | - / - | 2 | Partial capture |
| 08-24 15:13 | 40m | -18 / +5 | OK8UQ | +1 / -7 | 10 | ✓ Full exchange observed |
| 08-24 15:11 | 40m | -8 / - | IW2LUY/IA5 | - / 0 | 2 | Partial capture |
| 08-24 15:10 | 40m | -7 / - | <...> | - / 0 | 3 | Partial capture |
| 08-24 15:07 | 40m | -12 / -2 | DM5KK | -4 / -9 | 7 | ✓ Full exchange observed |
| 08-24 15:07 | 40m | - / -12 | RA3AJT | +4 / - | 2 | Partial capture |
| 08-24 15:05 | 40m | -12 / - | F1IQH | - / -14 | 2 | Partial capture |
| 08-24 15:03 | 40m | -8 / -8 | DK6MR | -9 / -10 | 9 | ✓ Full exchange observed |
| 08-24 15:03 | 40m | -13 / - | F4FVW | -13 / - | 2 | ✓ Closing observed |
| 08-23 19:52 | 20m | -6 / - | KR3BST | - / - | 2 | Partial capture |
| 08-23 19:29 | 40m | 0 / -23 | IK4LZH | +3 / - | 5 | Partial capture |
| 08-23 19:28 | 40m | -10 / - | GM3AND | -16 / - | 2 | ✓ Closing observed |
| 08-23 19:23 | 40m | - / -11 | 9A4ZM | +3 / - | 4 | ✓ Closing fragment |
| 08-23 19:22 | 40m | -8 / -2 | DJ3HW | -1 / -4 | 4 | ✓ Full exchange observed |
| 08-23 19:18 | 40m | -16 / -16 | YT2FA | -9 / -10 | 5 | ✓ Full exchange observed |
| 08-23 17:35 | 80m | - / - | SP3IPA | +5 / - | 2 | Partial capture |
| 08-23 17:31 | 20m | - / -16 | ON4AOI | -5 / - | 4 | Partial capture |
| 08-23 17:24 | 40m | -10 / - | EG5DX | - / -13 | 2 | Partial capture |
| 08-23 17:22 | 40m | -12 / -7 | IV3VFP | -7 / -18 | 4 | ✓ Full exchange observed |
| 08-23 17:10 | 40m | -16 / - | OH5KNL | - / - | 2 | Partial capture |
| 08-22 10:46 | 20m | -8 / - | OK2CNI | - / - | 2 | Partial capture |
| 08-16 19:08 | 40m | - / -14 | EW8AAC | -14 / - | 2 | ✓ Closing fragment |
| 08-16 19:04 | 40m | - / -9 | SP5ROM | -14 / - | 2 | ✓ Closing fragment |
| 08-16 18:58 | 40m | - / - | SP3IPA | -7 / - | 2 | ✓ Closing fragment |
| 08-16 18:52 | 40m | - / -12 | F4IFO | -13 / - | 2 | Partial capture |
| 08-16 18:42 | 40m | - / -10 | DL1NEO | -9 / - | 4 | ✓ Closing fragment |
| 08-16 17:38 | 40m | -15 / -12 | OK1VCB | -10 / - | 5 | ✓ Closing observed |
| 08-16 17:33 | 40m | - / -9 | SP3GTP | -12 / - | 9 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 062600 -10 1477 HF2RR DH3KR -19 (x3) 181345 +9 1509 HF2RR HA7TM JN97 181400 -14 1509 CQ HF2RR KO03 181415 +3 1508 HF2RR HA7TM JN97 (x4) 181615 +2 1507 HF2RR 9A1CCB JN85 (x3) 181830 -14 1503 9A1CCB HF2RR RR73 181900 -8 692 HB9ELE HF2RR KO03 (x2)
UTC dB Audio Message 104645 -8 2421 OK2CNI HF2RR KO03 (x2) 173100 -4 535 HF2RR ON4AOI -16 (x4) 193730 -12 671 HF2RR BA3NZ -13 195215 -2 426 KR3BST HF2RR KO03 (x2) 174715 +8 586 HF2RR EC3A -15 (x2) 181815 +0 2521 HF2RR I1RJP JN45 (x2)
UTC dB Audio Message 173530 +4 992 HF2RR SP3IPA JO82 (x2)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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