EA4GTY — 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: Spain Most frequent locator attributed to this token: IM69

Receiver-side FT8 activity involving EA4GTY, decoded by SO8OO in southeastern Poland. 168 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-07 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 168 FT8 messages attributed to EA4GTY as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (49%), followed by 60 m (25%) and 40 m (21%). Most decodes (94%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (66%); the estimated median was -18 dB.

Overview

168
Messages attributed
18
UTC dates decoded
43
Active 15-min windows
-18 dB
Estimated median S/N

Bands

80m · 83 60m · 42 40m · 36 20m · 7
First attributed message: 2026-06-07
Last attributed message: 2026-11-01 03:01 UTC

Observed FT8 message patterns

Attributed sample
168 messages
Active dates
18 UTC dates
Estimated median S/N
-18 dB
Estimated 10th-90th percentile
-24 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 111, moderate (-15 to -9 dB) 51, strong (≥ -8 dB) 6.

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 EA4GTY 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 EA4GTY

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
IM69 · 137 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,532 km (approx.)
Last such locator decoded
2026-10-31 23:02 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 UTCBandEA4GTY S/NCounterpartCounterpart S/NMsgsCapture
10-31 23:01 40m - / - ON3MOH -4 / - 4 Partial capture
10-31 22:37 40m -16 / - DL1EL - / - 2 ✓ Closing fragment
10-31 01:44 40m - / -1 GM4KHE -22 / - 4 ✓ Closing fragment
10-31 00:57 40m - / - M0PFX -16 / - 3 Partial capture
10-24 19:41 40m - / - PD9JPV -9 / - 4 Partial capture
10-24 18:29 40m - / - F1IQH -18 / - 3 Partial capture
10-24 18:12 40m - / -13 DL9EVO -5 / - 3 ✓ Closing fragment
10-24 18:05 40m - / -12 DD1OO -8 / - 3 ✓ Closing fragment
10-24 17:57 40m - / - DL6UM -6 / - 6 Partial capture
10-24 17:56 40m - / - IU5VLR -7 / - 3 Partial capture
10-24 17:37 40m - / -16 DG0MAN +6 / - 3 ✓ Closing fragment
10-24 17:37 40m - / -17 F1PBZ +1 / - 3 Partial capture
10-24 17:12 40m - / - M7MJW -14 / - 2 Partial capture
10-24 17:05 40m - / -16 DF1IZ -5 / - 3 ✓ Closing fragment
10-22 22:10 40m - / -4 GI6KDN -6 / - 3 ✓ Closing fragment
10-19 20:12 40m - / - PD7BDN -9 / - 9 Partial capture
10-16 21:30 40m - / -7 DD3ZZ -6 / - 2 Partial capture
10-13 20:17 40m - / -2 F4NFM -16 / - 2 Partial capture
10-13 18:15 40m - / +7 OS4K -8 / - 3 Partial capture
10-13 17:50 40m - / -8 OH3MB +12 / - 3 ✓ Closing fragment
10-13 17:44 40m - / - IZ3EAW +1 / - 8 Partial capture
10-13 17:36 40m - / - M9XPN -12 / - 2 Partial capture
10-11 23:05 40m - / +2 AN5CV -16 / - 2 Partial capture
10-09 17:43 40m - / - F4NKP -8 / - 2 ✓ Closing fragment
10-03 20:11 40m - / - DD8HG -16 / - 10 Partial capture
10-03 19:59 40m - / - DD8HG -17 / - 6 Partial capture
10-03 19:00 40m - / -2 F1PBZ -8 / - 2 Partial capture
09-25 23:14 60m - / - ER1CW -16 / - 3 Partial capture
09-25 23:01 60m - / -5 HA3PG -12 / - 2 ✓ Closing fragment
09-25 22:58 60m - / -4 HA3PG -13 / - 2 Partial capture
09-25 21:03 60m - / +6 G4ZFJ 0 / - 3 ✓ Closing fragment
09-25 21:01 60m - / - EB1LA -12 / - 3 Partial capture
09-25 20:52 60m -18 / - PA3EWP -2 / +1 3 ✓ Closing observed
09-25 19:41 60m - / - DL4YDR -12 / - 2 Partial capture
09-25 19:38 60m - / - SP5JMA -1 / - 2 Partial capture
09-25 19:24 60m -21 / -4 DL1IP -14 / - 4 ✓ Closing observed
09-25 19:24 60m - / - SP5JMA -3 / - 2 Partial capture
09-25 19:22 60m - / +1 F1PBZ -2 / - 4 ✓ Closing fragment
09-25 19:17 60m -18 / -5 IV3DSG +4 / -7 8 ✓ Full exchange observed
09-25 19:17 60m - / - EB1LA -11 / - 3 Partial capture
09-25 19:17 60m -18 / -2 IK4CBO -8 / -7 7 ✓ Full exchange observed
09-25 19:17 60m - / - SP5JMA -4 / - 3 Partial capture
09-22 22:32 80m - / - ON4MAP -6 / - 6 Partial capture
09-22 20:59 80m -20 / -18 HB9CCM -9 / - 4 ✓ Closing observed
09-22 19:45 80m - / - DK2NO 0 / - 4 Partial capture
09-21 21:08 40m - / - G6PWS -1 / - 8 Partial capture
09-21 19:27 40m - / -7 EA3BE -8 / - 3 ✓ Closing fragment
09-20 00:45 40m - / -8 OS4K -13 / - 3 Partial capture
09-18 21:23 40m -18 / - RM8L -4 / -22 3 ✓ Closing observed
09-15 23:49 80m - / - DO1OAS -10 / - 10 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
014600 -22 1353  EA4GTY GM4KHE 73
020045 -23 2039  CQ EA4GTY IM69                        a1 (x6)
223715 -18 2435  DL1EL EA4GTY RR73 (x2)
230115  +2 2742  EA4GTY ON3MOH JO10 (x3)
230230 -12 2740  CQ EA4GTY IM69
230245  -7 2741  EA4GTY ON3MOH JO10
030145 -24 1760  OK2CNI EA4GTY -13
60m 
UTC    dB Audio  Message
230130 -15 2087  CQ EA4GTY IM69
230145 -13 1983  EA4GTY HA3PG -05 (x2)
230415 -20 2087  CQ EA4GTY IM69 (x9)
231430 -17 1620  EA4GTY ER1CW KN47 (x3)
80m 
UTC    dB Audio  Message
205715 -18  864  CQ EA4GTY IM69 (x2)
205930  -9 2315  EA4GTY HB9CCM JN47 (x3)
210045 -20  864  HB9CCM EA4GTY RR73
223015 -14 2577  VO1HP EA4GTY IM69
223045 -17 2578  CQ EA4GTY IM69                        a1
223130 +13 2795  EA4GTY F1PBZ -20
223200  -8 1492  EA4GTY ON4MAP JO20 (x6)
20m 
UTC    dB Audio  Message
162130 -13 2365  <...> EA4GTY IM69
162200 -19 2364  CQ EA4GTY IM69 (x2)
162300 -19 2364  <...> EA4GTY IM69
162330 -14 2364  CQ EA4GTY IM69
162600  -8 2364  DK9NP EA4GTY RR73
162730 -21 2363  CQ EA4GTY IM69                        a1

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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