F4GEY — 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: France Most frequent locator attributed to this token: JO10

Receiver-side FT8 activity involving F4GEY, decoded by SO8OO in southeastern Poland. 118 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-28 and 2026-10-24.

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 118 FT8 messages attributed to F4GEY as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (38%), followed by 40 m (36%) and 60 m (13%). Several six-hour UTC windows tied for the largest share (83%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.

Overview

118
Messages attributed
13
UTC dates decoded
26
Active 15-min windows
-6 dB
Estimated median S/N

Bands

80m · 11 60m · 15 40m · 42 20m · 45 10m · 5
First attributed message: 2026-06-28
Last attributed message: 2026-10-24 20:27 UTC

Observed FT8 message patterns

Attributed sample
118 messages
Active dates
13 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-16 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 28, strong (≥ -8 dB) 77.

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 F4GEY 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 F4GEY

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
JO10 · 56 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,335 km (approx.)
Last such locator decoded
2026-08-14 20:20 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 UTCBandF4GEY S/NCounterpartCounterpart S/NMsgsCapture
10-24 20:26 40m -2 / - UI6O - / -18 2 Partial capture
10-24 20:19 40m 0 / - BA7LUI - / -20 3 Partial capture
10-24 20:14 40m +3 / -8 DL9KM -13 / -17 10 ✓ Full exchange observed
10-24 20:13 40m +2 / - YL2KF - / -1 2 ✓ Closing fragment
08-30 20:49 40m +2 / - IZ8PPI - / -14 2 ✓ Closing fragment
08-22 20:49 20m +10 / - BG7ZHS - / +1 2 Partial capture
08-22 20:48 20m +10 / -9 BG7BMG -18 / -20 3 ✓ Full exchange observed
08-14 20:20 20m -15 / - Z61DX - / +4 3 ✓ Closing fragment
08-10 20:47 60m -8 / - 8S7DL - / - 2 Partial capture
08-10 20:39 60m -7 / - 9J2FI - / - 5 Partial capture
08-10 20:27 40m -11 / - VK4DAD - / - 4 Partial capture
08-08 16:53 20m - / 0 DL9KM -9 / - 4 ✓ Closing fragment
08-08 15:03 20m 0 / - BH4THI - / - 3 Partial capture
08-08 14:57 20m +5 / - BH4THI - / - 3 Partial capture
08-08 14:54 20m -3 / - HS7WMU - / - 3 Partial capture
08-08 14:53 20m -1 / - AP2TN - / - 2 Partial capture
08-08 14:51 20m -6 / - A71YY - / - 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
201430 -10 1283  F4GEY DL9KM JN68
201445  +3 1234  DL9KM F4GEY -17
201500 -13 1283  F4GEY DL9KM R-08
201515  -1 1234  DL9KM F4GEY -17 (x3)
201630 -16 1283  F4GEY DL9KM R-08 (x2)
201715  +5 1234  DL9KM F4GEY RR73
201800  -8 1283  F4GEY DL9KM R-08
201930  -2 1234  BA7LUI F4GEY -20 (x3)
202645  +2 1235  UI6O F4GEY -18 (x2)
10m 
UTC    dB Audio  Message
101130 -17 1284  VU2MSA F4GEY -20
20m 
UTC    dB Audio  Message
165315 -14 1907  F4GEY DL9KM JN68 (x4)
201600  -6 1010  4L7T F4GEY JO10
202030 -16 1345  Z61DX F4GEY JO10 (x3)
204815  +8 1081  BG7BMG F4GEY -20
204830 -18 2273  F4GEY BG7BMG R-09
204845 +11 1081  BG7BMG F4GEY RR73
204945 +10 1081  BG7ZHS F4GEY +01 (x2)
205615  +4 1081  BD8ELZ F4GEY -15
211045  -5 1081  TL8GD F4GEY RR73
60m 
UTC    dB Audio  Message
203930  -9 1235  9J2FI F4GEY JO10 (x5)
204745  -6 1302  8S7DL F4GEY JO10 (x2)

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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