HA3HA — 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 HA3HA, decoded by SO8OO in southeastern Poland. 254 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 29 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-09.
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 254 FT8 messages attributed to HA3HA as the transmitting token by decoded message structure across 29 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (49%), followed by 20 m (48%) and 10 m (3%). Most decodes (96%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-10-09 20:44 UTC
Observed FT8 message patterns
- Attributed sample
- 254 messages
- Active dates
- 29 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -17 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 96, strong (≥ -8 dB) 118.
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 HA3HA 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 HA3HA
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 · 14 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 521 km (approx.)
- Last such locator decoded
- 2026-10-09 20:02 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 | HA3HA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 19:37 | 40m | - / 0 | G4FHL | -12 / - | 2 | ✓ Closing fragment |
| 10-22 19:21 | 40m | - / +5 | G0ODR/P | +1 / - | 2 | ✓ Closing fragment |
| 10-22 19:08 | 40m | - / - | F4BYA | +9 / - | 4 | Partial capture |
| 10-22 19:03 | 40m | - / +5 | RA6ABO | -5 / - | 2 | ✓ Closing fragment |
| 10-22 18:58 | 40m | - / -19 | EA5RO | -12 / - | 2 | Partial capture |
| 10-22 18:49 | 40m | - / - | IU8RFW | 0 / - | 4 | Partial capture |
| 10-22 18:40 | 40m | - / -17 | TA2ED | -20 / - | 2 | Partial capture |
| 10-14 19:21 | 40m | - / -1 | PD3JW | -18 / - | 3 | ✓ Closing fragment |
| 10-13 19:34 | 40m | - / -2 | M6ESH | -18 / - | 2 | ✓ Closing fragment |
| 10-13 19:21 | 40m | - / -6 | DK2NO | +2 / - | 3 | ✓ Closing fragment |
| 10-13 19:12 | 40m | - / -14 | OH7BDI | -11 / - | 3 | Partial capture |
| 10-12 19:50 | 40m | - / -5 | EA2DR | -11 / - | 2 | ✓ Closing fragment |
| 10-12 19:46 | 40m | - / -14 | PC2F | +2 / - | 5 | ✓ Closing fragment |
| 10-12 19:44 | 40m | - / -14 | PD2ET | -5 / - | 2 | ✓ Closing fragment |
| 10-12 19:34 | 40m | - / -14 | IW4DNI | -1 / - | 6 | Partial capture |
| 10-12 19:28 | 40m | - / -11 | EA5JLB | -10 / - | 4 | ✓ Closing fragment |
| 10-10 18:11 | 40m | - / -7 | PD0MNO | -13 / - | 3 | ✓ Closing fragment |
| 10-10 18:11 | 40m | - / +10 | SM0EJR | +2 / - | 2 | ✓ Closing fragment |
| 10-10 18:04 | 40m | - / -2 | R4FFQ | -6 / - | 2 | ✓ Closing fragment |
| 10-09 20:44 | 40m | -15 / -1 | YO6BGT | -16 / - | 3 | ✓ Closing observed |
| 10-09 20:25 | 40m | - / -16 | R6AEB | -12 / - | 2 | ✓ Closing fragment |
| 10-09 20:14 | 40m | -12 / - | S79KW | - / -15 | 2 | Partial capture |
| 10-09 20:05 | 40m | -10 / - | UN3QA | - / -22 | 2 | ✓ Closing fragment |
| 10-09 20:02 | 40m | -11 / - | R7BO | - / -10 | 2 | ✓ Closing fragment |
| 09-27 20:20 | 40m | - / -14 | RU4SO | -2 / - | 2 | Partial capture |
| 09-26 20:43 | 40m | - / -13 | G6ROB | -8 / - | 2 | ✓ Closing fragment |
| 09-26 20:21 | 40m | - / -8 | PA2RIC/P | -14 / - | 2 | ✓ Closing fragment |
| 09-26 20:14 | 40m | - / -12 | G0RWF | -12 / - | 2 | ✓ Closing fragment |
| 09-26 20:13 | 40m | - / 0 | F6DKQ | -11 / - | 2 | ✓ Closing fragment |
| 09-26 20:07 | 40m | - / -11 | IW1EGO | -19 / - | 3 | ✓ Closing fragment |
| 09-26 20:06 | 40m | - / -9 | SM6VAG | -14 / - | 2 | Partial capture |
| 09-26 20:04 | 40m | - / -5 | HB9EOT/P | -12 / - | 2 | ✓ Closing fragment |
| 09-26 20:02 | 40m | - / -14 | EX7DY | -10 / - | 2 | ✓ Closing fragment |
| 09-26 19:57 | 40m | - / -10 | UA3PTY | -5 / - | 2 | ✓ Closing fragment |
| 09-22 19:59 | 40m | - / -20 | R2FDP | -16 / - | 2 | ✓ Closing fragment |
| 09-22 19:56 | 40m | - / -11 | G6PWS | -2 / - | 4 | ✓ Closing fragment |
| 09-22 19:56 | 40m | - / -18 | DF1IH | -2 / - | 2 | ✓ Closing fragment |
| 09-22 19:50 | 40m | - / -2 | DL7ARV | +1 / - | 5 | ✓ Closing fragment |
| 09-22 19:46 | 40m | - / -15 | ON5LC | -8 / - | 2 | ✓ Closing fragment |
| 09-22 19:44 | 40m | - / +3 | LZ1DPP | +4 / - | 2 | ✓ Closing fragment |
| 09-22 19:31 | 40m | - / +5 | 4X4FD | -10 / - | 2 | ✓ Closing fragment |
| 09-19 01:33 | 40m | - / 0 | RA6MQ | +2 / - | 2 | ✓ Closing fragment |
| 09-19 01:29 | 40m | - / -19 | UK8FCM | -4 / - | 2 | ✓ Closing fragment |
| 09-19 01:07 | 40m | - / -16 | KP4LCA | -4 / - | 2 | ✓ Closing fragment |
| 09-19 00:57 | 40m | - / -12 | WT1A | +6 / - | 2 | ✓ Closing fragment |
| 09-19 00:43 | 40m | - / -12 | WT1A | -3 / - | 2 | Partial capture |
| 09-19 00:39 | 40m | - / -16 | VO1AW | -18 / - | 2 | ✓ Closing fragment |
| 09-13 21:02 | 40m | - / +3 | G3PMY | -19 / - | 3 | ✓ Closing fragment |
| 09-13 20:56 | 40m | - / +1 | M7CWF | -12 / - | 2 | ✓ Closing fragment |
| 09-13 20:51 | 40m | - / -10 | RU4B | +1 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185845 -14 1277 HA3HA EA5RO R-22 190145 -20 1276 HA3HA TA2ED -12 190315 -4 2218 HA3HA RA6ABO R+05 (x2) 190515 -19 2427 HA3HA UA9SY LO63 190815 +9 2983 HA3HA F4BYA JN19 (x4) 192115 +3 753 HA3HA G0ODR/P R+05 (x2) 193030 -18 1474 HA3HA YG2CLC -16 193330 -17 2415 HA3HA EB3BKW -16 193700 -13 1240 HA3HA G4FHL R+00 (x2)
UTC dB Audio Message 193715 -18 1313 HA3HA HK3W R-07 193730 -16 628 HK3W HA3HA RR73 193745 -21 1313 HA3HA HK3W 73 194330 -14 628 K8USN HA3HA -21 (x2) 194630 -14 628 K4WSP HA3HA RR73 194715 -13 629 WP4LFS HA3HA -11 194845 -17 628 HK4LGH HA3HA -17 (x2) 195145 -16 628 CQ HA3HA JN86 (x2) 195315 -18 629 KB3Z HA3HA -18 195615 -13 629 LW8DKC HA3HA RR73 203400 -20 1393 HA3HA IW2AFC JN45 (x2)
UTC dB Audio Message 123230 +1 2366 HA3HA UA3DIB R+02 (x2) 141415 -16 2481 G0FWX HA3HA -14 (x3) 132600 -10 991 HA3HA ON4AZR JO21 (x3) 144045 -2 647 HA3HA RD7KW R-12 (x2) 125800 -11 655 HA3HA ON7DMQ R+02 141645 -12 1084 HA3HA F6HUK R-02 (x2) 142245 +1 1084 HA3HA DL6PX R-02 (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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