E72ET — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bosnia-Herzegovina Most frequent locator attributed to this token: JN94

Receiver-side FT8 activity involving E72ET, decoded by SO8OO in southeastern Poland. 2,089 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-22.

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 2,089 FT8 messages attributed to E72ET as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (97%), followed by 80 m (2%) and 20 m (1%). Most decodes (67%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

2,089
Messages attributed
20
UTC dates decoded
149
Active 15-min windows
-14 dB
Estimated median S/N

Bands

80m · 43 40m · 2,028 20m · 18
First attributed message: 2026-06-06
Last attributed message: 2026-09-22 19:13 UTC

Observed FT8 message patterns

Attributed sample
2,089 messages
Active dates
20 UTC dates
Estimated median S/N
-14 dB
Estimated 10th-90th percentile
-19 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 710, moderate (-15 to -9 dB) 819, strong (≥ -8 dB) 560.

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 E72ET 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 E72ET

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
JN94 · 1,555 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
640 km (approx.)
Last such locator decoded
2026-09-22 19:09 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 UTCBandE72ET S/NCounterpartCounterpart S/NMsgsCapture
09-22 19:10 80m - / - DL1UDO +4 / - 3 Partial capture
09-22 19:10 80m -7 / - E77TT +9 / +4 4 Partial capture
09-22 19:03 80m -7 / -16 SP2SGZ +14 / -14 12 ✓ Full exchange observed
09-22 19:00 80m -12 / -19 SQ3DQ +19 / -12 6 ✓ Full exchange observed
09-22 18:58 80m -10 / -10 SP7MMA +12 / -16 7 ✓ Full exchange observed
09-22 17:43 80m +3 / -10 OE1FEA -13 / - 4 Partial capture
08-23 11:33 20m - / - DL1R +8 / - 9 Partial capture
08-23 11:33 20m - / - OE6TNO -4 / - 5 Partial capture
08-23 07:23 20m -11 / +9 LZ3CB +18 / - 5 ✓ Full exchange observed
08-23 07:21 20m - / - TA3NK +7 / - 8 Partial capture
08-23 07:16 20m - / +5 F5PZQ -9 / - 4 Partial capture
08-20 21:15 40m -16 / -16 IU3OVL -20 / -20 6 Partial capture
08-16 20:13 40m - / - OE4LTB -20 / - 2 Partial capture
08-16 19:31 40m - / -21 ON5RZ -5 / - 3 Partial capture
08-16 19:16 40m - / -2 LZ1GC -7 / - 4 ✓ Closing fragment
08-16 19:14 40m - / -16 IK0XFD -1 / - 4 ✓ Closing fragment
08-10 07:59 20m -16 / +7 LZ1ZF -5 / - 2 ✓ Closing observed
08-10 07:44 20m - / +9 F5SJC -17 / - 7 ✓ Closing fragment
08-10 07:42 20m - / -11 RU3QR -16 / - 4 Partial capture
08-03 11:08 20m - / -6 F1PBZ -12 / - 2 ✓ Closing fragment
08-03 11:01 20m - / -25 DK3HV -9 / - 3 ✓ Closing fragment
08-02 20:19 80m - / - HF9T +3 / - 9 Partial capture
08-02 20:16 80m +5 / -18 R7CD +2 / -14 7 ✓ Full exchange observed
08-02 20:16 80m - / - SP0LPR +4 / - 2 Partial capture
08-02 20:15 80m -2 / -5 9A5E +10 / -7 4 ✓ Full exchange observed
08-02 20:13 80m - / - SP5DFK +1 / - 3 Partial capture
08-02 20:10 80m +12 / - EA8AJ - / -10 6 Partial capture
08-01 19:49 40m -14 / - IW0FGX - / -8 3 ✓ Closing fragment
08-01 19:42 40m - / - DK4BP -20 / - 2 Partial capture
08-01 19:41 40m -16 / - R3DMX - / -9 2 ✓ Closing fragment
07-29 20:31 40m -12 / - G4YAN -6 / -12 9 Partial capture
07-29 20:31 40m - / -16 S51UN -18 / - 2 ✓ Closing fragment
07-29 20:19 40m - / -5 EU1EU -12 / - 3 ✓ Closing fragment
07-29 20:11 40m -14 / - F4NKF - / -18 3 Partial capture
07-29 20:03 40m - / - DL6MRM -10 / - 2 ✓ Closing fragment
07-29 19:49 40m - / -13 G8OO -10 / - 5 ✓ Closing fragment
07-29 05:13 40m -15 / - OE5ENL - / -7 8 Partial capture
07-29 05:09 40m -17 / - OE5ENL -8 / -7 2 Partial capture
07-29 04:55 40m -13 / -16 UZ5CA -16 / -11 3 ✓ Full exchange observed
07-29 04:49 40m -16 / -7 DG0JK -1 / -6 6 ✓ Full exchange observed
07-29 04:49 40m -18 / -3 IK6CGO -13 / -4 3 Partial capture
07-29 04:43 40m -18 / - EA5JHD - / -15 3 Partial capture
07-29 04:23 40m -16 / -5 IK2YYO -12 / 0 9 ✓ Full exchange observed
07-29 04:03 40m -11 / - R3KJF -11 / -7 4 ✓ Closing observed
07-29 03:50 40m - / -11 RA3ZOM -14 / - 3 ✓ Closing fragment
07-29 03:34 40m -18 / - IZ5FSO -18 / - 3 ✓ Closing observed
07-29 03:17 40m -19 / - A71XX - / - 4 Partial capture
07-29 03:11 40m -18 / - SP5DUJ - / -19 4 ✓ Closing fragment
07-29 02:47 40m -15 / - DL1IGB - / -4 2 Partial capture
07-29 02:34 40m -14 / -13 RC3DB -22 / -8 14 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
190545  -3 1040  SP2SGZ E72ET -14 (x5)
190845  -8 1032  CQ E72ET JN94 (x3)
191000  +9 1031  E72ET E77TT JN84
191030  +1  740  E72ET DL1UDO JO31
191045  -6 1031  E77TT E72ET +04
191100  +5  740  E72ET DL1UDO JO31 (x2)
191245  -2 1024  E77TT E72ET +04 (x2)
20m 
UTC    dB Audio  Message
113345  +1 2420  E72ET OE6TNO JN77
113345  +5 2659  E72ET DL1R JN58
113400 -18 2420  CQ E72ET JN94
113415  +9 2659  E72ET DL1R JN58 (x3)
113545  -3 2420  E72ET OE6TNO JN77
113545 +14 2659  E72ET DL1R JN58
113615  -6 2420  E72ET OE6TNO JN77
113615  +9 2659  E72ET DL1R JN58
113645  -8 2420  E72ET OE6TNO JN77
113645 +14 2659  E72ET DL1R JN58 (x2)
113745  -3 2420  E72ET OE6TNO JN77
113745  +2 2659  E72ET DL1R JN58
40m 
UTC    dB Audio  Message
210015 -14 2141  E72ET IU8PML -02
210800 -20 1321  CQ E72ET JN94                         a1 (x3)
211515 -23 1326  E72ET IU3OVL JN55 (x2)
211600 -20 1320  CQ E72ET JN94                         a1
211615 -22 1325  E72ET IU3OVL JN55
211630 -16 1320  IU3OVL E72ET -20
211645 -16 1326  E72ET IU3OVL R-16
211700 -17 1320  IU3OVL E72ET -20 (x2)
212200 -23 1319  CQ E72ET JN94 (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.

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