HA5LV — 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 HA5LV, decoded by SO8OO in southeastern Poland. 387 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 29 UTC dates in the available aggregate history. Observed between 2026-08-27 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 387 FT8 messages attributed to HA5LV as the transmitting token by decoded message structure across 29 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (61%), followed by 40 m (34%) and 160 m (4%). Most decodes (68%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (90%); the estimated median was +3 dB.
Overview
Bands
Last attributed message: 2026-11-05 22:47 UTC
Observed FT8 message patterns
- Attributed sample
- 387 messages
- Active dates
- 29 UTC dates
- Estimated median S/N
- +3 dB
- Estimated 10th-90th percentile
- -9 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 347.
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 HA5LV 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 HA5LV
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
- JN97 · 67 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 340 km (approx.)
- Last such locator decoded
- 2026-11-05 22:37 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 | HA5LV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 22:47 | 80m | - / - | UA4FKT | +4 / - | 3 | Partial capture |
| 11-05 22:46 | 80m | +6 / 0 | 5B4AMX | -10 / -7 | 4 | ✓ Full exchange observed |
| 11-05 22:42 | 80m | 0 / - | TA1MB | - / -5 | 2 | ✓ Closing fragment |
| 11-05 22:35 | 40m | -6 / - | R4LL/6B | - / -22 | 2 | Partial capture |
| 11-05 22:28 | 40m | -16 / - | HL2OII | - / -19 | 2 | Partial capture |
| 11-05 22:22 | 40m | -9 / - | 9X5KM | - / -21 | 5 | Partial capture |
| 11-05 06:35 | 40m | +3 / - | TC5ATA | - / -7 | 4 | Partial capture |
| 11-04 21:54 | 80m | +1 / - | BI6AN | - / -23 | 6 | Partial capture |
| 10-31 22:01 | 80m | +8 / -14 | A92AE | -14 / -21 | 21 | ✓ Full exchange observed |
| 10-31 21:57 | 80m | +10 / - | 6W/IK2HKT | - / -25 | 2 | Partial capture |
| 10-31 21:54 | 80m | +9 / -10 | EA9PB | -16 / -15 | 5 | Partial capture |
| 10-31 21:51 | 80m | +14 / - | YU65AEC | - / -19 | 2 | Partial capture |
| 10-31 21:45 | 80m | +8 / - | YU65AEC | - / -22 | 2 | Partial capture |
| 10-31 21:44 | 80m | +7 / - | 6W/IK2HKT | - / -23 | 2 | Partial capture |
| 10-31 21:39 | 80m | +9 / - | F5MXH | -7 / -13 | 3 | ✓ Closing observed |
| 10-31 21:38 | 80m | +7 / -4 | TA3GO | -5 / - | 3 | ✓ Closing observed |
| 10-31 21:30 | 80m | +1 / - | TC6TR | - / +4 | 3 | ✓ Closing fragment |
| 10-31 21:28 | 80m | +4 / - | A92AE | - / -23 | 3 | Partial capture |
| 10-31 21:25 | 80m | -2 / - | VK6BAD | - / -19 | 2 | Partial capture |
| 10-31 21:07 | 40m | - / -6 | 7X2RF | -18 / - | 2 | ✓ Closing fragment |
| 10-31 21:03 | 40m | - / - | CN1UNI | -18 / - | 2 | ✓ Closing fragment |
| 10-31 07:24 | 40m | -2 / +2 | SQ2BXI | -4 / -4 | 6 | ✓ Full exchange observed |
| 10-31 07:24 | 40m | -2 / +3 | GJ0KYZ | -12 / -1 | 5 | ✓ Full exchange observed |
| 10-31 07:23 | 40m | -1 / - | TA3F | - / -18 | 3 | ✓ Closing fragment |
| 10-31 07:14 | 40m | +8 / - | ZL4KX | - / -15 | 8 | Partial capture |
| 10-31 07:05 | 40m | +12 / - | FK8HC | - / -25 | 2 | Partial capture |
| 10-31 07:03 | 40m | +10 / - | TC9ATA | - / -25 | 2 | Partial capture |
| 10-31 06:51 | 40m | +2 / - | FK8HC | - / -25 | 15 | Partial capture |
| 10-30 21:30 | 80m | +7 / - | TA7MMI | - / +2 | 2 | ✓ Closing fragment |
| 10-30 21:29 | 80m | +2 / - | TA3STR | - / -11 | 2 | ✓ Closing fragment |
| 10-30 21:27 | 80m | -5 / - | TA7MMI | - / +2 | 2 | Partial capture |
| 10-30 21:26 | 80m | -8 / - | TC7ATA | - / -7 | 2 | ✓ Closing fragment |
| 10-30 21:23 | 80m | -13 / - | TA3GO | - / -4 | 2 | Partial capture |
| 10-30 21:19 | 80m | +2 / - | TC3ATA | - / -6 | 3 | ✓ Closing fragment |
| 10-30 21:10 | 80m | +9 / - | TC3ATA | - / -10 | 6 | Partial capture |
| 10-30 20:28 | 40m | - / - | UA4FKT | +8 / - | 3 | Partial capture |
| 10-30 18:18 | 40m | -24 / - | TC29ATA | -9 / +10 | 2 | Partial capture |
| 10-30 18:15 | 40m | - / - | TA2LE | -10 / - | 2 | ✓ Closing fragment |
| 10-30 07:10 | 40m | +4 / - | VK2ZR | - / -25 | 2 | Partial capture |
| 10-30 07:09 | 40m | +4 / - | OS4K | - / -12 | 2 | ✓ Closing fragment |
| 10-30 07:06 | 40m | +3 / - | DL8UG | - / -23 | 2 | ✓ Closing fragment |
| 10-30 07:05 | 40m | +4 / - | XE1YD | - / -19 | 5 | ✓ Closing fragment |
| 10-29 22:56 | 40m | - / 0 | F5PBG | -3 / - | 3 | ✓ Closing fragment |
| 10-27 21:48 | 80m | 0 / -6 | R9CS/P | -11 / -24 | 2 | Partial capture |
| 10-27 21:46 | 80m | +3 / -12 | F4LHL | -6 / -17 | 5 | ✓ Full exchange observed |
| 10-26 22:30 | 40m | - / - | F5PBG | -6 / - | 2 | Partial capture |
| 10-26 22:30 | 40m | - / - | RZ4FWA | -18 / - | 3 | Partial capture |
| 10-26 21:58 | 160m | -4 / -10 | IV3GHY | 0 / - | 3 | ✓ Closing observed |
| 10-26 21:54 | 80m | +14 / 0 | E74MG | +6 / - | 4 | ✓ Full exchange observed |
| 10-26 21:48 | 80m | +8 / +2 | G7RHF | -6 / -16 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215530 -13 340 BI6AN HA5LV -21 (x5) 224230 +0 2150 TA1MB HA5LV R-05 (x2) 224645 +3 2455 5B4AMX HA5LV -07 224700 -6 2531 HA5LV 5B4AMX R+00 224715 +8 2455 5B4AMX HA5LV RR73 224730 +2 2455 HA5LV UA4FKT LO23 224730 -12 1858 HA5LV R2EN -10 224730 -13 2531 HA5LV 5B4AMX 73 224800 +6 2455 HA5LV UA4FKT LO23 (x2)
UTC dB Audio Message 063545 +6 2471 TC5ATA HA5LV -07 (x3) 222215 -7 2781 9X5KM HA5LV -21 (x5) 222815 -20 1315 TC8ATA HA5LV -07 222845 -18 1315 HL2OII HA5LV -19 (x2) 223215 +1 2777 DA0M HA5LV -16 223545 -7 646 R4LL/6B HA5LV -22 (x2) 223715 -8 2680 9X5KM HA5LV JN97
UTC dB Audio Message 210800 -11 1880 DF6CZ HA5LV -10 210815 -10 1940 HA5LV DF6CZ R-08 210830 -7 1880 DF6CZ HA5LV RR73 210845 -4 1940 HA5LV DF6CZ 73 211315 -16 1881 UN7LZ HA5LV -19 (x6) 215845 +0 1322 HA5LV IV3GHY R-10 215900 -4 1856 IV3GHY HA5LV RR73 215915 +1 1322 HA5LV IV3GHY 73 220015 -22 1856 OM2WW HA5LV -15 220130 -13 1584 SN5N HA5LV -20
UTC dB Audio Message 145445 -21 2218 HA5LV EP2AES 73 153430 -19 1593 HA5LV CS7BPG IN51 (x3)
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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