HA3TBL — 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 HA3TBL, decoded by SO8OO in southeastern Poland. 4,671 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 67 UTC dates in the available aggregate history. Observed between 2026-07-22 and 2026-11-05.
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 4,671 FT8 messages attributed to HA3TBL as the transmitting token by decoded message structure across 67 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (51%), followed by 80 m (39%) and 60 m (5%). Most decodes (67%) fell within the six-hour window 03:00-09:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-11-05 05:57 UTC
Observed FT8 message patterns
- Attributed sample
- 4,671 messages
- Active dates
- 67 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -18.2 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 952, moderate (-15 to -9 dB) 1,336, strong (≥ -8 dB) 2,383.
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 HA3TBL 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 HA3TBL
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
- JN86 · 2,952 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 521 km (approx.)
- Last such locator decoded
- 2026-11-05 05:57 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 | HA3TBL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 05:55 | 80m | +3 / - | SV5BYP | - / -20 | 3 | ✓ Closing fragment |
| 11-05 05:50 | 80m | +6 / +1 | LB4PI | -5 / -3 | 6 | ✓ Full exchange observed |
| 11-05 05:50 | 80m | - / -10 | SP1EUS | +2 / - | 2 | ✓ Closing fragment |
| 11-04 10:22 | 40m | -10 / - | RD0L/M | - / - | 2 | Partial capture |
| 11-04 10:17 | 40m | -10 / - | PA0WDN | - / -13 | 4 | ✓ Closing fragment |
| 11-04 10:14 | 40m | -9 / - | IZ4HMQ | - / -19 | 3 | ✓ Closing fragment |
| 11-04 10:12 | 40m | -13 / - | RD0L/M | - / -19 | 3 | Partial capture |
| 11-04 10:11 | 40m | -12 / -16 | IZ5RKH | -16 / +2 | 5 | ✓ Full exchange observed |
| 11-04 10:06 | 40m | -7 / +7 | OK1ACE | -3 / 0 | 8 | ✓ Full exchange observed |
| 11-04 10:03 | 40m | -14 / - | IT9JFO | - / - | 4 | ✓ Closing fragment |
| 11-04 10:02 | 40m | -15 / - | IW0FGX | -13 / 0 | 3 | ✓ Closing observed |
| 11-04 10:00 | 40m | -12 / +7 | OE3RWR | -3 / +2 | 5 | ✓ Full exchange observed |
| 11-04 07:08 | 40m | -16 / - | IU6RUJ | - / - | 2 | Partial capture |
| 11-04 06:59 | 40m | -8 / - | YL3ATJ | -11 / - | 4 | ✓ Closing observed |
| 11-04 06:51 | 40m | - / -4 | 5B4AMX | -18 / - | 2 | ✓ Closing fragment |
| 11-04 06:44 | 40m | - / -10 | DK3HV | -13 / - | 3 | ✓ Closing fragment |
| 11-04 06:44 | 40m | -14 / -10 | IN3ZWF | -10 / -9 | 13 | ✓ Full exchange observed |
| 11-04 05:42 | 40m | - / - | PD7BDN | -2 / - | 2 | Partial capture |
| 11-04 05:24 | 40m | - / - | RA6ZD | -9 / - | 2 | Partial capture |
| 11-04 04:58 | 80m | +8 / - | R6ZB | - / -14 | 2 | ✓ Closing fragment |
| 11-04 04:56 | 80m | +8 / 0 | YU0U | +8 / 0 | 5 | ✓ Full exchange observed |
| 11-04 04:53 | 80m | +14 / - | N4DWD | - / - | 2 | Partial capture |
| 11-04 04:52 | 80m | +4 / - | K3DAC | - / - | 2 | Partial capture |
| 11-04 04:51 | 80m | +2 / -12 | ON3CCM | -15 / -8 | 5 | ✓ Full exchange observed |
| 11-04 04:49 | 80m | 0 / - | T77RN | - / -3 | 3 | ✓ Closing fragment |
| 11-03 05:57 | 80m | -7 / - | DA6PP | - / - | 3 | Partial capture |
| 11-03 05:55 | 80m | -8 / - | 6W/IK2HKT | - / - | 3 | Partial capture |
| 11-03 05:51 | 80m | -9 / - | DO1DP | - / - | 6 | Partial capture |
| 11-03 05:49 | 80m | -12 / -7 | YO3JW | -2 / -2 | 5 | ✓ Full exchange observed |
| 11-02 15:08 | 40m | -9 / - | PA1TLO | -24 / - | 2 | ✓ Closing observed |
| 11-02 15:01 | 40m | -4 / - | RX9WM | - / -18 | 2 | Partial capture |
| 11-02 14:57 | 40m | -14 / - | I8MYM | -19 / -3 | 3 | ✓ Closing observed |
| 11-02 14:55 | 40m | -14 / - | UB3ZKO | - / -16 | 2 | ✓ Closing fragment |
| 11-02 14:53 | 40m | -9 / -19 | EI8GS | -10 / -12 | 4 | ✓ Full exchange observed |
| 11-02 14:46 | 40m | -8 / - | IW3RWZ | -12 / - | 2 | ✓ Closing observed |
| 11-02 14:44 | 40m | - / -15 | RT1L | -7 / - | 2 | ✓ Closing fragment |
| 11-02 14:40 | 40m | - / -6 | PF40EUDXF | -4 / - | 2 | Partial capture |
| 11-02 14:37 | 40m | - / -1 | HA8LD | +1 / - | 3 | ✓ Closing fragment |
| 11-02 14:33 | 40m | -6 / - | DL7EDU | - / - | 2 | Partial capture |
| 11-02 07:00 | 40m | -13 / - | 9A6OY | -12 / +1 | 2 | ✓ Closing observed |
| 11-02 06:44 | 40m | -13 / -21 | S56MLZ | -7 / - | 3 | ✓ Closing observed |
| 11-02 06:37 | 40m | -7 / -2 | DM1SV | -1 / -2 | 6 | ✓ Full exchange observed |
| 11-02 06:26 | 40m | - / -10 | YO2CR | -2 / - | 2 | Partial capture |
| 11-02 05:47 | 40m | - / -1 | F4ELU | -10 / - | 2 | ✓ Closing fragment |
| 11-02 04:57 | 40m | - / - | RV6F | -21 / - | 2 | ✓ Closing fragment |
| 11-02 04:47 | 80m | +12 / - | RA3SO | - / - | 4 | Partial capture |
| 11-02 04:46 | 80m | +18 / - | S51SU | - / - | 2 | Partial capture |
| 11-02 04:43 | 80m | +10 / -15 | R6DVS | -5 / -4 | 4 | ✓ Full exchange observed |
| 11-02 04:38 | 80m | +8 / -9 | ON4MAP | -6 / -14 | 4 | ✓ Full exchange observed |
| 11-02 04:34 | 80m | +8 / - | 9A2WA | - / -5 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 055000 +1 1553 HA3TBL SP1EUS R-10 055045 +6 1864 LB4PI HA3TBL JN86 055100 +3 1553 HA3TBL SP1EUS 73 055100 -6 1183 HA3TBL LB4PI +01 055115 +9 1864 LB6FG HA3TBL JN86 055130 -4 1183 HA3TBL LB4PI +01 055145 +9 1864 LB4PI HA3TBL R-03 055200 -4 1183 HA3TBL LB4PI RR73 055215 +2 1864 LB4PI HA3TBL 73 055330 -24 1927 HA3TBL LB6FG 73 055515 +6 1864 SV5BYP HA3TBL JN86 (x3) 055645 +2 1864 DB2TE HA3TBL JN86 055745 +6 1864 F5OYA/P HA3TBL JN86
UTC dB Audio Message 101245 -12 1990 RD0L/M HA3TBL R-19 (x2) 101445 -9 1990 IZ4HMQ HA3TBL JN86 (x2) 101530 -9 563 HA3TBL PC40EUDXF -10 101545 -9 1990 IZ4HMQ HA3TBL 73 101645 -14 1990 RD0L/M HA3TBL R-14 101715 -8 1990 PA0WDN HA3TBL -13 (x4) 102115 -16 1990 CQ HA3TBL JN86 a1 (x2) 102215 -11 1990 RD0L/M HA3TBL JN86 (x2)
UTC dB Audio Message 064900 -9 1998 SP4DIS HA3TBL R-15 (x3) 065015 -2 2440 HA3TBL SP4DIS R-06 065030 -12 1998 SP4DIS HA3TBL RR73 065045 -1 2440 HA3TBL SP4DIS 73 065130 -11 1997 SP9D HA3TBL -12 (x2) 065230 -12 1997 CQ HA3TBL JN86 (x2) 065930 -12 1997 SP9MRP HA3TBL -01 065945 +0 2327 HA3TBL SP9MRP R+07 070000 -9 1998 SP9MRP HA3TBL RR73 070015 -4 2327 HA3TBL SP9MRP 73 050315 -4 1316 HA3TBL LZ911TD +22
UTC dB Audio Message 145845 +3 2452 HA3TBL M7YVZ IO93 (x3) 151145 -15 2124 HA3TBL F4LJG R-01 151615 -10 2174 HA3TBL R8LCA MO27 (x5) 152845 -9 1132 HA3TBL EA3GVB R-11 (x2) 174645 -13 2557 HA3TBL EA2DR -10 (x2) 175015 -5 2913 HA3TBL M7WFZ -03 175245 -20 2028 HA3TBL MW7FKA R+06
UTC dB Audio Message 132100 -2 1075 HA3TBL SV7BAY RR73 135845 +0 664 HA3TBL SV1CQN -06 (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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