LU3GHF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LU3GHF, decoded by SO8OO in southeastern Poland. 30 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-30.
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 30 FT8 messages attributed to LU3GHF as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (97%), followed by 10 m (3%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (83%); the estimated median was -20 dB.
Overview
Bands
Last attributed message: 2026-08-30 22:29 UTC
Observed FT8 message patterns
- Attributed sample
- 30 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -20 dB
- Estimated 10th-90th percentile
- -23 to -15 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 1.
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 LU3GHF 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 LU3GHF
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
- GG02 · 20 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 11,697 km (approx.)
- Last such locator decoded
- 2026-08-30 22:29 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 | LU3GHF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-15 01:19 | 40m | - / -18 | UC8U | -12 / - | 3 | ✓ Closing fragment |
| 09-14 01:48 | 40m | - / - | RW9WJ | -5 / - | 6 | Partial capture |
| 09-14 01:44 | 40m | - / -22 | GM6URC | -18 / - | 2 | Partial capture |
| 09-09 02:36 | 40m | - / - | EB3JT | -6 / - | 7 | Partial capture |
| 09-08 02:33 | 40m | - / - | RX9WM | -23 / - | 2 | Partial capture |
| 09-08 02:32 | 40m | - / - | DJ0MAB | -23 / - | 2 | Partial capture |
| 08-30 22:50 | 40m | - / - | DF7EF | +3 / - | 7 | Partial capture |
| 08-30 22:20 | 40m | - / -13 | UA3AGW | +24 / - | 2 | ✓ Closing fragment |
| 08-30 22:19 | 40m | - / - | DJ0MAB | -16 / - | 2 | Partial capture |
| 08-30 22:18 | 40m | - / - | DF7EF | +6 / - | 10 | Partial capture |
| 08-30 22:18 | 40m | - / - | EA5HM | -12 / - | 4 | Partial capture |
| 08-30 22:17 | 40m | - / - | IW2DNI | -11 / - | 13 | Partial capture |
| 08-30 03:06 | 40m | - / -16 | RK4FF | -3 / - | 3 | Partial capture |
| 08-30 03:04 | 40m | - / -11 | F5UKW | +24 / - | 3 | ✓ Closing fragment |
| 08-28 01:42 | 40m | - / - | OH1LA | -14 / - | 4 | Partial capture |
| 08-27 02:24 | 20m | - / -10 | RX9WN | -16 / - | 3 | ✓ Closing fragment |
| 08-27 02:14 | 20m | - / -11 | R9BT | -14 / - | 2 | ✓ Closing fragment |
| 08-27 01:57 | 20m | -19 / - | RM8L | - / - | 2 | ✓ Closing fragment |
| 08-25 02:25 | 20m | - / -13 | DK7ZT | -15 / - | 3 | Partial capture |
| 08-25 02:21 | 20m | -18 / - | WD9HSY | - / +4 | 4 | Partial capture |
| 08-25 01:38 | 40m | - / - | K1MMK | -12 / - | 2 | Partial capture |
| 08-25 01:37 | 40m | - / - | RC1C | -13 / - | 5 | Partial capture |
| 08-25 01:36 | 40m | - / - | R6OD | -3 / - | 7 | Partial capture |
| 08-25 01:34 | 40m | - / - | SV1DKR | -6 / - | 2 | Partial capture |
| 08-25 01:32 | 40m | - / - | UT5ZC | +5 / - | 2 | Partial capture |
| 08-22 02:57 | 20m | - / -9 | R2HH | 0 / - | 3 | ✓ Closing fragment |
| 08-22 02:56 | 20m | - / -20 | RU0ACM | -15 / - | 4 | ✓ Closing fragment |
| 08-22 02:49 | 20m | - / -18 | RA3RDN | -14 / - | 3 | ✓ Closing fragment |
| 08-22 02:43 | 20m | - / -13 | R9CP | -6 / - | 2 | ✓ Closing fragment |
| 08-22 02:42 | 20m | - / -12 | R3HS | -7 / - | 2 | ✓ Closing fragment |
| 08-22 02:40 | 20m | - / -16 | DK7ZT | -2 / - | 3 | Partial capture |
| 08-22 02:39 | 20m | - / -15 | DL3MIB | +4 / - | 3 | ✓ Closing fragment |
| 08-22 02:33 | 20m | - / -6 | UA8Q | -8 / - | 4 | ✓ Closing fragment |
| 08-22 02:24 | 20m | - / - | R2HH | +12 / - | 7 | Partial capture |
| 08-22 02:18 | 20m | - / - | R2HH | +9 / - | 3 | Partial capture |
| 08-22 02:11 | 20m | - / -19 | RN3GJ | -9 / - | 9 | Partial capture |
| 08-22 02:11 | 20m | - / -14 | R0ACR | -16 / - | 2 | ✓ Closing fragment |
| 08-22 01:59 | 20m | - / -13 | V31DL | -9 / - | 2 | ✓ Closing fragment |
| 08-21 02:20 | 20m | - / -13 | XQ1KK | -10 / - | 2 | ✓ Closing fragment |
| 08-20 01:04 | 20m | - / -8 | XQ1KK | -3 / - | 5 | Partial capture |
| 08-16 03:23 | 40m | - / - | RX3DQX | -18 / - | 3 | Partial capture |
| 08-16 03:20 | 40m | - / - | RA6SA | -4 / - | 3 | Partial capture |
| 08-16 03:20 | 40m | - / - | UA3GDJ | -12 / - | 4 | Partial capture |
| 08-16 03:19 | 40m | - / -15 | R1AP | -18 / - | 4 | Partial capture |
| 08-16 03:17 | 40m | - / -21 | OH1MRE | -11 / - | 3 | ✓ Closing fragment |
| 08-16 02:55 | 40m | - / -15 | R1AP | 0 / - | 4 | Partial capture |
| 08-16 01:08 | 40m | - / - | PA7D | -21 / - | 4 | Partial capture |
| 08-13 21:42 | 40m | - / - | PI4TX | -20 / - | 4 | Partial capture |
| 08-12 01:40 | 40m | - / -15 | UA9SHH | -24 / - | 2 | ✓ Closing fragment |
| 08-10 00:06 | 20m | - / - | IU7WET | -10 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 023830 -11 1482 LU3GHF EB3JT JN01 (x3) 014430 -15 1812 LU3GHF GM6URC -22 (x2) 014830 -4 1183 LU3GHF RW9WJ LO84 (x6) 011945 -16 1738 LU3GHF UC8U -18 (x3) 012345 -18 837 LU3GHF R9OAE NO14
UTC dB Audio Message 020015 -19 1895 OK1DVN LU3GHF -13 020745 -21 2106 CQ LU3GHF GG02 020815 -20 2106 DD6WF LU3GHF -07 021430 -12 781 LU3GHF R9BT -11 (x2) 022430 -20 2106 LU3GHF RX9WN -10 (x3) 220845 -16 1977 LU3GHF BI4JJO OM86 220915 -13 2453 LU3GHF CE2EP RR73 221500 -22 1575 LU3GHF CE1LT RRR (x2) 222730 -22 2153 CQ LU3GHF GG02 a1 (x2) 222945 -10 1307 LU3GHF IK0QDM JN61
UTC dB Audio Message 183945 -4 496 LU3GHF RX9WN -14 (x2) 202045 -2 563 LU3GHF RW3FY +04 (x4)
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.
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