HB9FLH — 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 HB9FLH, decoded by SO8OO in southeastern Poland. 69 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 13 UTC dates in the available aggregate history. Observed between 2026-07-25 and 2026-11-02.
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 69 FT8 messages attributed to HB9FLH as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 20 m (12%) and 10 m (6%). Several six-hour UTC windows tied for the largest share (58%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (77%); the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-11-02 18:09 UTC
Observed FT8 message patterns
- Attributed sample
- 69 messages
- Active dates
- 13 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -17 to -9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 53, strong (≥ -8 dB) 4.
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 HB9FLH 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 HB9FLH
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
- JN47 · 42 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 975 km (approx.)
- Last such locator decoded
- 2026-11-02 06:35 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 | HB9FLH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 18:12 | 40m | - / -12 | F5LCM | -14 / - | 2 | ✓ Closing fragment |
| 11-02 18:09 | 40m | -11 / - | IZ7KGB | -10 / - | 2 | ✓ Closing observed |
| 11-02 18:03 | 60m | - / -19 | F1MGE | -4 / - | 2 | ✓ Closing fragment |
| 11-02 17:57 | 80m | - / -14 | DK6WH | 0 / - | 4 | ✓ Closing fragment |
| 11-02 17:53 | 80m | - / -18 | IN3XUG | +2 / - | 3 | ✓ Closing fragment |
| 11-02 17:47 | 80m | - / - | DA1ST | -6 / - | 4 | Partial capture |
| 11-02 17:45 | 80m | - / -23 | IQ4JO | +7 / - | 3 | ✓ Closing fragment |
| 11-02 17:45 | 80m | - / - | DL9KM | -6 / - | 2 | Partial capture |
| 11-02 17:43 | 80m | - / -13 | DL3MIB | +7 / - | 4 | ✓ Closing fragment |
| 11-02 17:42 | 80m | - / -9 | OK1UOZ | +3 / - | 3 | ✓ Closing fragment |
| 11-02 06:35 | 40m | -15 / -11 | IK4JPP | -8 / -13 | 4 | ✓ Full exchange observed |
| 11-02 06:20 | 40m | - / -13 | 9A5JU | -5 / - | 2 | ✓ Closing fragment |
| 11-01 17:23 | 40m | -12 / - | W0RLD | - / - | 2 | Partial capture |
| 11-01 17:21 | 40m | -11 / - | VK3JA | - / - | 2 | Partial capture |
| 10-30 07:05 | 40m | - / - | DH2NJS | -12 / - | 3 | Partial capture |
| 10-30 07:03 | 40m | - / -15 | PA3CPS | 0 / - | 3 | ✓ Closing fragment |
| 10-26 16:21 | 40m | - / -6 | F1UNR | -12 / - | 2 | Partial capture |
| 10-26 16:13 | 40m | - / - | SP2KW | -11 / - | 3 | Partial capture |
| 10-26 16:11 | 40m | - / -17 | HA7TM | +10 / - | 3 | ✓ Closing fragment |
| 10-25 18:11 | 60m | - / -14 | SP9YGD | -6 / - | 3 | Partial capture |
| 10-25 18:07 | 60m | - / -8 | F5MXH | -8 / - | 4 | ✓ Closing fragment |
| 10-24 05:25 | 60m | - / -13 | SM3NXS | -8 / - | 3 | ✓ Closing fragment |
| 10-24 05:12 | 80m | - / -17 | F6DZU | +10 / - | 2 | ✓ Closing fragment |
| 10-24 05:08 | 80m | - / -18 | S52D | +14 / - | 5 | ✓ Closing fragment |
| 10-24 04:33 | 60m | - / +5 | F1BLQ | -7 / - | 2 | ✓ Closing fragment |
| 10-23 17:23 | 60m | - / - | OE5DML | -4 / - | 2 | Partial capture |
| 10-23 17:10 | 40m | - / -16 | EA3HMM | +2 / - | 3 | ✓ Closing fragment |
| 10-23 17:06 | 40m | - / - | S52UF | -9 / - | 3 | Partial capture |
| 10-23 17:01 | 60m | - / - | LY8O | -2 / - | 2 | Partial capture |
| 10-23 16:57 | 60m | - / - | F4FHM/QRP | -21 / - | 5 | Partial capture |
| 10-23 16:57 | 60m | - / -15 | F5HNQ | -4 / - | 3 | ✓ Closing fragment |
| 10-23 07:21 | 40m | - / -13 | SP3IPA | -10 / - | 2 | ✓ Closing fragment |
| 10-23 07:11 | 40m | - / -19 | PC2J | -7 / - | 4 | Partial capture |
| 10-23 07:10 | 40m | - / -4 | DH5BM | -1 / - | 3 | ✓ Closing fragment |
| 10-23 07:07 | 40m | - / -10 | 9A4ZM | -1 / - | 3 | ✓ Closing fragment |
| 10-23 07:05 | 40m | - / -13 | ON4KEB | -4 / - | 2 | ✓ Closing fragment |
| 10-23 07:00 | 40m | - / -8 | DL9KM | -4 / - | 4 | ✓ Closing fragment |
| 10-21 08:16 | 60m | - / -6 | DL2VN | -9 / - | 4 | Partial capture |
| 10-20 17:25 | 60m | - / -15 | F5PZT | -5 / - | 3 | Partial capture |
| 10-20 17:20 | 60m | - / -15 | OZ9FF | -9 / - | 2 | ✓ Closing fragment |
| 10-20 17:18 | 60m | - / -8 | LA7HJA | +2 / - | 2 | ✓ Closing fragment |
| 10-19 17:07 | 60m | - / 0 | S56P | -2 / - | 4 | ✓ Closing fragment |
| 10-19 17:05 | 60m | - / -3 | ON4MGV | -4 / - | 4 | ✓ Closing fragment |
| 10-19 17:04 | 60m | - / -1 | HB9ALO | -13 / - | 4 | ✓ Closing fragment |
| 10-19 17:04 | 60m | - / - | OE5DML | 0 / - | 2 | Partial capture |
| 10-19 17:03 | 60m | - / -13 | DG9MDM | +2 / - | 2 | ✓ Closing fragment |
| 10-19 17:01 | 60m | - / -11 | F5BEG | -1 / - | 2 | ✓ Closing fragment |
| 10-19 16:59 | 60m | - / -15 | DL6ZXG | +12 / - | 2 | ✓ Closing fragment |
| 10-18 07:12 | 40m | - / -18 | DK6WS | -16 / - | 2 | ✓ Closing fragment |
| 10-18 07:10 | 40m | - / -18 | DL3TA | -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 172330 -13 266 W0RLD HB9FLH JN47 062030 -6 688 HB9FLH 9A5JU -13 (x2) 062745 -9 348 HB9FLH SP6FME 73 062930 -12 347 F4NHL HB9FLH JN47 063515 -15 263 CQ HB9FLH JN47 063530 -10 263 HB9FLH IK4JPP -11 063545 -15 263 IK4JPP HB9FLH R-13 063600 -5 263 HB9FLH IK4JPP RR73 063615 -15 262 IK4JPP HB9FLH 73 180800 -10 307 SP5MIG HB9FLH 73 180915 -10 1436 HB9FLH IZ7KGB RR73 180930 -11 307 IZ7KGB HB9FLH 73 181230 -14 1240 HB9FLH F5LCM -12 (x2)
UTC dB Audio Message 172415 -5 2490 HB9FLH OE5DML JN78 043345 -5 1366 HB9FLH F1BLQ +05 (x2) 052515 -9 1251 HB9FLH SM3NXS -13 (x3) 180745 -5 2625 HB9FLH F5MXH -08 (x4) 181130 -5 2155 HB9FLH SP9YGD -14 (x3) 180330 -4 913 HB9FLH F1MGE -19 (x2)
UTC dB Audio Message 174600 -4 2762 HB9FLH DD8BA JO42 174630 +8 2566 HB9FLH IQ4JO 73 174700 -5 1826 HB9FLH DL9KM JN68 174700 -6 270 HB9FLH DA1ST JO41 (x4) 175315 -4 1212 HB9FLH IN3XUG JN55 (x3) 175645 -9 270 HB9FLH OE7GJ JN57 175730 +0 687 HB9FLH DK6WH -14 (x4)
UTC dB Audio Message 080815 -14 1431 HB9FLH PE1LZZ R-22 (x3) 081515 -12 2655 HB9FLH G4IFX R-25 081815 -1 369 HB9FLH DF7EF JO30 (x4) 082430 -19 2246 HB9FLH OT8T JO21 082430 -20 1853 HB9FLH DN9SGE JO42 (x3) 113830 -19 2000 HB9FLH UB3ADO/P -18 113900 -16 2000 HB9FLH RR73; R7KKO <...> -06 (x2)
UTC dB Audio Message 073545 +0 2879 HB9FLH F5PBG IN78 073600 -6 393 F5PBG HB9FLH -07 073615 -2 2879 HB9FLH F5PBG R-13 073630 -14 393 F5PBG HB9FLH RR73 073645 -2 2879 HB9FLH F5PBG R-13 073700 -12 393 F5PBG HB9FLH RR73 073715 -4 2878 HB9FLH F5PBG 73 073800 -11 393 G0ANH HB9FLH -15 073815 -5 2878 HB9FLH F5PBG IN78 (x2) 074045 +3 2011 HB9FLH G4RIQ R-18 (x5)
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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