YV5JLO — 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: Venezuela Most frequent locator attributed to this token: FK60

Receiver-side FT8 activity involving YV5JLO, decoded by SO8OO in southeastern Poland. 102 FT8 messages attributed to this token as transmitter, on 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-05 and 2026-08-29.

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 102 FT8 messages attributed to YV5JLO as the transmitting token by decoded message structure across 8 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 (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (65%); the estimated median was -17 dB.

Overview

102
Messages attributed
8
UTC dates decoded
28
Active 15-min windows
-17 dB
Estimated median S/N

Bands

20m · 102
First attributed message: 2026-08-05
Last attributed message: 2026-08-29 08:26 UTC

Observed FT8 message patterns

Attributed sample
102 messages
Active dates
8 UTC dates
Estimated median S/N
-17 dB
Estimated 10th-90th percentile
-23 to -10 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 66, moderate (-15 to -9 dB) 31, strong (≥ -8 dB) 5.

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 YV5JLO 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 YV5JLO

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
FK60 · 42 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
9,030 km (approx.)
Last such locator decoded
2026-08-29 08:26 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 UTCBandYV5JLO S/NCounterpartCounterpart S/NMsgsCapture
10-14 07:51 40m - / - DL1MEV -15 / - 3 Partial capture
10-14 07:46 40m - / - SQ6NSG -11 / - 3 Partial capture
10-14 07:44 40m - / - DL1MEV -18 / - 4 Partial capture
10-12 08:07 40m - / - DL4FAP -18 / - 2 Partial capture
10-12 07:21 40m - / -15 F5HND -18 / - 4 ✓ Closing fragment
10-12 07:14 40m - / - PD4RJ -22 / - 2 Partial capture
10-12 07:13 40m - / - SP9AWP -17 / - 2 Partial capture
10-12 07:10 40m - / - GI4OGS -12 / - 2 Partial capture
10-12 07:10 40m - / -8 G6CUT -1 / - 3 ✓ Closing fragment
10-12 07:09 40m - / - HB9ELE +10 / - 3 Partial capture
10-12 07:09 40m - / - ON6KHI -15 / - 3 Partial capture
10-12 07:04 40m - / - IK2TPX -15 / - 3 Partial capture
10-12 07:02 40m - / - I4BUQ -17 / - 2 Partial capture
10-12 07:01 40m - / -7 F4DIA -11 / - 3 ✓ Closing fragment
10-12 07:01 40m - / -10 HB9HRR -17 / - 5 Partial capture
10-12 07:00 40m - / - HB9GII -5 / - 4 Partial capture
10-12 06:57 40m - / - DL8DCM -5 / - 5 Partial capture
10-12 06:56 40m - / - DL7FD -11 / - 7 Partial capture
10-12 06:54 40m - / - ON7DJ -15 / - 4 Partial capture
10-12 06:52 40m - / -24 HB9ELE +7 / - 5 Partial capture
10-12 06:52 40m - / - HA5WA -7 / - 2 Partial capture
10-12 06:51 40m - / - IK2TPX -15 / - 4 Partial capture
10-12 06:51 40m - / -6 ON6LEO +1 / - 3 ✓ Closing fragment
10-12 06:48 40m - / - LA6AFA -14 / - 2 ✓ Closing fragment
10-12 06:47 40m - / - F4LZZ -17 / - 3 Partial capture
10-12 06:43 40m - / -19 SN5N -7 / - 6 Partial capture
10-12 06:42 40m - / - DL7FD -13 / - 17 Partial capture
10-12 06:40 40m - / -17 9A4N -11 / - 4 ✓ Closing fragment
10-12 06:36 40m - / -15 EA3CUU -19 / - 3 ✓ Closing fragment
10-12 06:34 40m - / -16 PA0MUS -6 / - 2 Partial capture
10-12 06:32 40m - / - F4NJT -17 / - 3 Partial capture
10-10 07:59 40m - / - SP1I -10 / - 4 Partial capture
10-10 07:49 40m - / - IU2THY -6 / - 3 Partial capture
10-10 07:46 40m - / - DM2GG +2 / - 11 Partial capture
10-10 07:46 40m - / - F4VTR -16 / - 3 Partial capture
10-10 07:40 40m - / - DF8RU +4 / - 4 Partial capture
10-06 08:26 40m - / - M0IOW -18 / - 3 Partial capture
10-06 08:18 40m - / - M0IOW -20 / - 2 Partial capture
10-06 07:51 40m - / -25 ON6AA -3 / - 4 ✓ Closing fragment
10-02 21:32 160m - / - 8S2A -20 / - 2 Partial capture
09-20 08:06 40m - / -25 G0THF -12 / - 6 ✓ Closing fragment
09-20 08:05 40m - / - F4LHL -21 / - 6 Partial capture
09-06 05:31 80m - / -22 EA3AKY -18 / - 2 ✓ Closing fragment
09-06 05:24 80m - / -16 PA3T -1 / - 5 Partial capture
08-29 10:06 20m - / - DM4GG +8 / - 4 Partial capture
08-29 08:37 20m - / - F4VTR -7 / - 3 Partial capture
08-29 08:29 20m - / - DL2VER -21 / - 5 Partial capture
08-29 08:16 20m - / -9 ON6KE -4 / - 2 ✓ Closing fragment
08-29 08:09 20m - / - R2ZCA -4 / - 2 Partial capture
08-29 08:06 20m - / - PD0TVA -4 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
072815 -24 1404  YV5JLO DL1ECG JO31
073445 -22 1405  YV5JLO F5LPL JN16
080700 -17 1405  YV5JLO DL4FAP JN49 (x2)
074400 -17 2143  YV5JLO DL1MEV JN58 (x4)
074630 -13 1255  YV5JLO SQ6NSG JO81 (x3)
075100 -17 2143  YV5JLO DL1MEV JN58 (x3)
075300 -19 2095  YV5JLO SP4GDW JO93
10m 
UTC    dB Audio  Message
145215 -16 1469  YV5JLO DN9SHA JO31
145245 -23 2088  YV5JLO G4TTQ JO01 (x2)
145345 -17 1469  YV5JLO DN9SHA JO31 (x2)
145445 -19 2088  YV5JLO G4TTQ JO01
145915 -18 1546  YV5JLO PD1RMB JO32 (x7)
151845 -10 1734  YV5JLO II7MGBT -11
135730 -14 1547  YV5JLO EA7J IM77
160m 
UTC    dB Audio  Message
213215 -21 1790  YV5JLO 8S2A KP16 (x2)
80m 
UTC    dB Audio  Message
053345  -5 2751  YV5JLO F1PBZ -10
052445  -6  877  YV5JLO PA3T JO31
052445 -13 1762  YV5JLO IQ4JO JN63
052545  +3  877  YV5JLO PA3T JO31 (x3)
052715 -21 2234  YV5JLO F5OIH JN06
052815  -7  877  YV5JLO PA3T R-16
052945 -20  660  YV5JLO G0OYQ IO93
053115 -17  971  YV5JLO EA3AKY R-22 (x2)
20m 
UTC    dB Audio  Message
082915 -21 1344  YV5JLO DL2VER JN49 (x5)
083715  -5 1455  YV5JLO F4VTR JN25 (x3)
084245 -15 1455  YV5JLO IU4PQN JN54 (x2)
100100  -9 1457  YV5JLO GM0KMJ IO86
100600 +10 2796  YV5JLO DM4GG JO40 (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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