F2LN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F2LN, decoded by SO8OO in southeastern Poland. 69 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-07-06.
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 F2LN as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (99%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was -5 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 69 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -8 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 63.
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 F2LN in decoded directed-looking exchanges:
Most frequent locator attributed to F2LN
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
- IN94 · 36 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,816 km (approx.)
- Last such locator decoded
- 2026-07-03 14:16 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 | F2LN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-06 07:15 | 20m | - / -8 | LZ3CB | +3 / - | 3 | ✓ Closing fragment |
| 07-03 14:13 | 20m | -6 / +5 | G6MTI | -18 / - | 2 | ✓ Closing observed |
| 07-03 14:10 | 20m | -6 / - | 9A5SPC | - / -11 | 2 | Partial capture |
| 07-03 13:53 | 20m | -4 / -3 | DK0ND | -22 / -15 | 2 | Partial capture |
| 07-03 13:42 | 20m | -6 / - | SP9KSK | - / - | 4 | Partial capture |
| 07-03 13:37 | 20m | 0 / - | ON5ZA | - / -6 | 3 | Partial capture |
| 07-03 13:35 | 20m | -6 / - | IQ4JO | -4 / 0 | 3 | ✓ Closing observed |
| 07-03 13:29 | 20m | -4 / - | SV1GYN | -12 / -10 | 3 | ✓ Closing observed |
| 07-03 13:27 | 20m | -6 / -13 | HB9RYB | -9 / -16 | 3 | ✓ Full exchange observed |
| 07-03 13:23 | 20m | -5 / - | PD0HLA | - / -4 | 2 | ✓ Closing fragment |
| 07-02 14:48 | 20m | -4 / - | ON7DE | - / -18 | 2 | ✓ Closing fragment |
| 07-02 14:47 | 20m | -2 / -7 | PA2Z | -7 / - | 2 | ✓ Closing observed |
| 07-02 14:39 | 20m | -6 / - | RX6O | - / -10 | 2 | ✓ Closing fragment |
| 07-02 14:37 | 20m | -1 / -15 | RN3DN | -4 / - | 4 | ✓ Closing observed |
| 07-02 14:30 | 20m | -4 / -1 | IK4LZH | -5 / - | 4 | ✓ Closing observed |
| 07-02 14:27 | 20m | -6 / - | MI0FBI | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 140930 +3 432 DG0SNS F2LN RR73 141030 -6 432 9A5SPC F2LN -11 (x2) 141145 -23 1271 F2LN EA1/PE5X R+17 141230 -6 432 CQ F2LN IN94 a1 141345 -18 1214 F2LN G6MTI R+05 141400 -6 432 G6MTI F2LN RR73 141600 -6 432 CQ F2LN IN94 a1 071545 +1 787 F2LN LZ3CB KN32 (x2) 071615 -12 464 F2LN IK4LZH JN54 071645 +7 786 F2LN LZ3CB 73 071945 -19 1857 F2LN F4HSB 73 072045 -13 2559 F2LN IQ4JO R+00 073800 -11 572 G3MIK F2LN RR73
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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