IN3LHF — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN56

Receiver-side FT8 activity involving IN3LHF, decoded by SO8OO in southeastern Poland. 1,656 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-11-01.

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 1,656 FT8 messages attributed to IN3LHF as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%), followed by 20 m (0%). Most decodes (69%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.8 dB.

Overview

1,656
Messages attributed
37
UTC dates decoded
367
Active 15-min windows
-9.8 dB
Estimated median S/N

Bands

40m · 1,653 20m · 3
First attributed message: 2026-06-14
Last attributed message: 2026-11-01 18:06 UTC

Observed FT8 message patterns

Attributed sample
1,656 messages
Active dates
37 UTC dates
Estimated median S/N
-9.8 dB
Estimated 10th-90th percentile
-19 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 352, moderate (-15 to -9 dB) 573, strong (≥ -8 dB) 731.

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 IN3LHF 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 IN3LHF

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
JN56 · 46 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
885 km (approx.)
Last such locator decoded
2026-11-01 17:22 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 UTCBandIN3LHF S/NCounterpartCounterpart S/NMsgsCapture
11-01 19:08 40m - / -14 TA3NP -16 / - 2 Partial capture
11-01 18:44 40m - / -20 UT3UW -9 / - 2 Partial capture
11-01 18:42 40m - / -13 YO4NF -8 / - 2 Partial capture
11-01 18:38 40m - / -4 SV1SVO -10 / - 2 ✓ Closing fragment
11-01 18:05 40m -3 / - YO4BXX - / +8 3 Partial capture
11-01 18:03 40m -3 / - UT5EL - / +2 3 Partial capture
11-01 17:56 40m -10 / - 4X6HP - / -3 3 Partial capture
11-01 17:53 40m -14 / - RU6LC - / -11 2 Partial capture
11-01 17:51 40m -15 / - RW3VA - / -17 2 ✓ Closing fragment
11-01 17:49 40m -8 / - HB9FBJ - / -7 2 Partial capture
11-01 17:46 40m 0 / - DL6HBR - / -4 3 Partial capture
11-01 17:42 40m 0 / - RT6C +1 / - 4 Partial capture
11-01 17:40 40m -1 / - EW4MO - / -11 3 Partial capture
11-01 17:36 40m +2 / - UA6EU - / -16 2 Partial capture
11-01 17:27 40m +2 / -7 4Z4DA -11 / +2 4 Partial capture
11-01 17:26 40m +4 / - EA5JDG - / -23 2 Partial capture
11-01 17:24 40m 0 / - MM7ONW - / -14 2 Partial capture
11-01 17:19 40m -4 / - IZ8CJT - / -5 5 ✓ Closing fragment
11-01 17:18 40m +4 / - UB3KGW - / -10 2 ✓ Closing fragment
11-01 17:16 40m +3 / - R6OCU - / -16 3 Partial capture
11-01 17:15 40m -9 / - GB1RBL - / -23 2 Partial capture
11-01 17:12 40m -6 / - G3TZO - / -2 2 Partial capture
11-01 17:08 40m -2 / - A93MO - / -2 2 Partial capture
11-01 17:06 40m - / -15 YO4NF -2 / - 2 Partial capture
11-01 17:05 40m -3 / +6 G5EDW -14 / -3 3 ✓ Full exchange observed
11-01 17:03 40m -7 / - A65DF - / -17 3 Partial capture
11-01 17:01 40m -15 / - EA1EA - / -12 3 Partial capture
11-01 16:59 40m -12 / - YO4LUP - / -8 3 Partial capture
11-01 16:55 40m -10 / - M0PWC - / -7 2 ✓ Closing fragment
11-01 16:50 40m -2 / - DF1PH - / -14 2 Partial capture
11-01 16:49 40m -4 / - SM7YLS - / -5 2 ✓ Closing fragment
11-01 16:46 40m -5 / - R1QF - / -6 3 Partial capture
11-01 16:44 40m +2 / -10 IZ2WYA -2 / -19 7 Partial capture
11-01 16:43 40m -10 / - IU7TUY - / +1 3 ✓ Closing fragment
11-01 16:36 40m -1 / - OK1DTC - / +5 3 Partial capture
11-01 16:33 40m -8 / - OM3CPV - / +7 2 ✓ Closing fragment
11-01 16:32 40m -3 / - RA3UEV - / -2 2 Partial capture
11-01 16:31 40m - / - US2YW 0 / - 3 Partial capture
11-01 16:31 40m -7 / - TA2E - / -8 2 ✓ Closing fragment
11-01 16:27 40m -8 / - EA2FHG - / -13 2 Partial capture
11-01 16:25 40m - / +1 YO4NF -9 / - 2 Partial capture
11-01 16:24 40m -7 / - RT4A - / -16 3 ✓ Closing fragment
11-01 16:21 40m -8 / - N4DWD - / -9 3 Partial capture
11-01 16:08 40m - / -22 RX3DRC -12 / - 3 Partial capture
11-01 15:06 40m -18 / - RA6ALF - / -2 3 Partial capture
11-01 15:02 40m -5 / - RA4CIY - / -11 3 Partial capture
11-01 14:59 40m -6 / +1 YU1NR 0 / - 4 ✓ Full exchange observed
11-01 14:55 40m -10 / - R6AAU - / -8 2 Partial capture
11-01 14:54 40m -13 / 0 IZ5IMD +9 / - 5 ✓ Full exchange observed
11-01 14:51 40m -18 / - RM2P - / -12 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
180000  -7 1539  PD0PR IN3LHF -07
180330  -8 2430  UT5EL IN3LHF +02 (x3)
180530  -2 1377  YO4BXX IN3LHF +08 (x3)
183845  -9 1630  IN3LHF SV1SVO R-04 (x2)
184245  -9 1838  IN3LHF YO4NF -13 (x2)
184445  -9 1091  IN3LHF UT3UW R-20 (x2)
190815 -18 1304  IN3LHF TA3NP R-14 (x2)
20m 
UTC    dB Audio  Message
124615  +6  955  IN3LHF ON4AVV R+08
124615 -22 1780  IN3LHF G8NNL R+07
124615 -14 1994  IN3LHF F1PPH JN07
124645  +7  955  IN3LHF ON4AVV R+08
124645 -21 1780  IN3LHF G8NNL R+05
124645 -13 1995  IN3LHF F1PPH JN07
124715 -13 1779  IN3LHF G8NNL 73
125545 -14 1782  IN3LHF MW8KUZ R-10
125545 -14 1077  IN3LHF M0PEI R-18
132315  -9 1171  IN3LHF DH5NC R+02 (x2)
135415  +2 2712  IN3LHF 2E0DGP R-11 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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