YO2LFP — 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: Romania Most frequent locator attributed to this token: KN06

Receiver-side FT8 activity involving YO2LFP, decoded by SO8OO in southeastern Poland. 2,240 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 47 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-08.

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 2,240 FT8 messages attributed to YO2LFP as the transmitting token by decoded message structure across 47 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (46%), followed by 40 m (40%) and 20 m (9%). The busiest six-hour window was 16:00-22:00 UTC, containing 44% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -4 dB.

Overview

2,240
Messages attributed
47
UTC dates decoded
209
Active 15-min windows
-4 dB
Estimated median S/N

Bands

80m · 1,039 40m · 903 20m · 203 10m · 95
First attributed message: 2026-06-06
Last attributed message: 2026-10-08 17:56 UTC

Observed FT8 message patterns

Attributed sample
2,240 messages
Active dates
47 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-18 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 377, moderate (-15 to -9 dB) 456, strong (≥ -8 dB) 1,407.

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 YO2LFP 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 YO2LFP

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
KN06 · 1,743 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
387 km (approx.)
Last such locator decoded
2026-10-08 17:56 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 UTCBandYO2LFP S/NCounterpartCounterpart S/NMsgsCapture
10-18 10:52 10m - / +6 CS7BPG -19 / - 3 ✓ Closing fragment
10-17 16:22 10m - / -12 CR7BUW -11 / - 2 Partial capture
10-17 11:44 10m - / -10 EA5JXJ -12 / - 4 ✓ Closing fragment
10-11 06:19 40m - / -10 YO9BZK -4 / - 2 ✓ Closing fragment
10-09 18:55 40m - / -15 PD4RJ -15 / - 3 Partial capture
10-09 18:12 40m - / -12 IW3IBN +4 / - 3 ✓ Closing fragment
10-09 17:59 40m - / -6 F4HMP -12 / - 2 Partial capture
10-09 17:58 40m - / -11 ON5ED -15 / - 2 ✓ Closing fragment
10-09 16:50 40m - / - F4NQU -10 / - 2 Partial capture
10-09 16:48 40m - / -19 RA5BB -10 / - 3 ✓ Closing fragment
10-09 16:43 40m - / -11 PH7GD -8 / - 4 ✓ Closing fragment
10-09 16:31 40m - / -13 F4NQP -8 / - 6 ✓ Closing fragment
10-09 15:03 10m - / -19 CS7CBL -19 / - 3 Partial capture
10-09 14:57 10m - / +1 4X1NX -16 / - 3 ✓ Closing fragment
10-08 18:30 40m - / -12 SP1ADT -6 / - 2 Partial capture
10-08 18:05 40m - / -5 ON4ASV +3 / - 3 ✓ Closing fragment
10-08 18:03 40m - / -6 OK1TRJ -12 / - 2 ✓ Closing fragment
10-08 18:00 40m - / - OK1TRJ -6 / - 2 Partial capture
10-08 17:53 40m -13 / - R2FBW - / -11 3 ✓ Closing fragment
10-08 17:51 40m -16 / -16 OV5SP -20 / -11 7 ✓ Full exchange observed
10-08 17:47 40m -15 / -13 RX6ACR -8 / +4 3 ✓ Full exchange observed
10-08 17:23 40m -7 / - DL1APK - / - 3 Partial capture
10-08 17:17 40m -11 / -8 UR4LG -4 / -6 3 Partial capture
10-08 17:11 40m - / +2 R2AL +4 / - 5 ✓ Closing fragment
10-08 17:06 40m -7 / +3 UT0CK -3 / +5 7 ✓ Full exchange observed
10-07 17:41 40m - / - PD1B -22 / - 3 ✓ Closing fragment
10-07 17:39 40m - / -11 M8FQT -14 / - 4 ✓ Closing fragment
10-05 17:11 40m - / -2 TA3NK -9 / - 3 ✓ Closing fragment
10-05 17:08 40m -16 / - SQ7OBH - / +2 2 ✓ Closing fragment
10-05 17:05 40m -15 / - EA5BH - / -9 2 ✓ Closing fragment
10-05 16:59 40m -18 / -23 HA8ZG -9 / - 2 ✓ Closing observed
10-05 16:55 40m -16 / -14 HB9EOT -6 / -3 4 Partial capture
10-03 17:52 40m - / - OE6OCG +3 / - 5 Partial capture
10-03 17:23 40m -9 / -10 DG7NFX +5 / - 4 ✓ Closing observed
10-03 17:20 40m - / -5 HB9ELE +14 / - 3 ✓ Closing fragment
10-03 17:13 40m -9 / - HB9ZHK - / -17 3 Partial capture
10-03 17:05 40m -7 / - F4CWQ - / -16 2 ✓ Closing fragment
10-03 17:02 40m -7 / -16 IK1MJK/P -7 / -1 10 ✓ Full exchange observed
10-03 16:43 40m - / -1 SP8IPJ -9 / - 3 ✓ Closing fragment
10-03 16:40 40m -5 / -15 DG3DAF -4 / -7 4 ✓ Full exchange observed
10-03 16:34 40m -7 / -9 OH2CTS -14 / -9 4 ✓ Full exchange observed
10-03 13:19 10m - / -5 CS7CDZ -9 / - 2 ✓ Closing fragment
10-02 18:32 40m - / -6 RW3DDZ -12 / - 2 Partial capture
10-02 18:09 40m - / -10 RA4HTH -8 / - 2 Partial capture
10-02 18:06 40m -5 / -8 DL6NDN +9 / - 6 ✓ Full exchange observed
10-02 17:27 40m -13 / - HA5WZ -8 / -9 2 Partial capture
10-02 17:26 40m -12 / - DL6UXL - / -1 2 Partial capture
10-02 17:22 40m -9 / - YO8SGC -9 / -9 2 ✓ Closing observed
10-02 17:13 40m -11 / - LY2BSW -10 / -10 2 Partial capture
10-02 17:09 40m -12 / - M9KTC - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
150315 -17 1133  YO2LFP CS7CBL IM58 (x3)
080215  -6 2734  YO2LFP JE2UFF PM94
082130  -9 2692  YO2LFP OH3EZ KP12
114430 -10 1176  YO2LFP EA5JXJ IM98 (x4)
162200 -10 2496  YO2LFP CR7BUW IM58 (x2)
093800 -14 1283  YO2LFP CT5JLR IM59
105215 -20 1596  YO2LFP CS7BPG IN51 (x3)
40m 
UTC    dB Audio  Message
165115  -9 1954  YO2LFP F4NQU IN94
175615  -1 2240  YO2LFP ON5ED JO21 (x3)
175945  -8 2240  YO2LFP F4HMP JN39 (x2)
181245  +3 1190  YO2LFP IW3IBN JN55 (x3)
185145  -5 2137  YO2LFP IN3LTL JN56
185515 -12 1412  YO2LFP PD4RJ JO33 (x3)
061930  -3 1668  YO2LFP YO9BZK -10 (x2)
60m 
UTC    dB Audio  Message
163830 -10 2415  YO2LFP F1JPG JN06
20m 
UTC    dB Audio  Message
064730  +1 1130  CQ YO2LFP KN06 (x4)
064930  -9 1130  M7KSV YO2LFP R-16 (x2)
065130  +5 1131  F4HSB YO2LFP -19 (x2)
065230  -5 1132  CQ YO2LFP KN06
065300  -9 1096  GM3AND YO2LFP KN06 (x3)
065600  -6 1097  CQ YO2LFP KN06 (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.

Explore CW reception at SO8OO

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