E72T — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bosnia-Herzegovina Most frequent locator attributed to this token: JN84

Receiver-side FT8 activity involving E72T, decoded by SO8OO in southeastern Poland. 485 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 34 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-14.

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 485 FT8 messages attributed to E72T as the transmitting token by decoded message structure across 34 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (89%), followed by 40 m (8%) and 10 m (2%). Most decodes (63%) fell within the six-hour window 05:00-11:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.1 dB.

Overview

485
Messages attributed
34
UTC dates decoded
101
Active 15-min windows
-8.1 dB
Estimated median S/N

Bands

80m · 3 40m · 38 20m · 434 10m · 10
First attributed message: 2026-06-08
Last attributed message: 2026-09-14 16:53 UTC

Observed FT8 message patterns

Attributed sample
485 messages
Active dates
34 UTC dates
Estimated median S/N
-8.1 dB
Estimated 10th-90th percentile
-17 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 82, moderate (-15 to -9 dB) 157, strong (≥ -8 dB) 246.

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 E72T 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 E72T

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
JN84 · 348 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
704 km (approx.)
Last such locator decoded
2026-09-14 16:53 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 UTCBandE72T S/NCounterpartCounterpart S/NMsgsCapture
09-20 18:20 80m - / -11 DG3YEV +8 / - 7 ✓ Closing fragment
09-20 18:19 80m - / -20 SQ8GBG +12 / - 4 ✓ Closing fragment
09-18 14:01 40m - / -10 IK2PZX -16 / - 2 Partial capture
09-18 13:56 40m - / -10 IK2PZX -13 / - 3 Partial capture
09-13 17:50 80m -13 / -25 LZ1EV +6 / -15 7 ✓ Full exchange observed
09-01 05:03 40m -4 / - CN8NS - / - 8 Partial capture
08-31 19:04 20m - / -16 TA2ED -6 / - 2 ✓ Closing fragment
08-31 18:43 20m - / -1 F8STC -8 / - 2 ✓ Closing fragment
08-31 18:30 20m - / +5 M0YWA +3 / - 6 Partial capture
08-31 18:30 20m - / -10 CT2HEX -8 / - 4 Partial capture
08-31 17:52 20m -2 / - OZ3FON -12 / +5 4 ✓ Closing observed
08-31 17:49 20m -2 / - BG5JGG - / -8 6 Partial capture
08-31 06:52 20m - / -12 F4NKF -17 / - 2 ✓ Closing fragment
08-31 06:40 20m - / - UR5EJ -6 / - 2 ✓ Closing fragment
08-31 06:39 20m - / -19 M9SDD -4 / - 2 Partial capture
08-31 06:36 20m - / - IZ2CPP +4 / - 3 Partial capture
08-31 06:26 20m - / - F4NKF -6 / - 4 Partial capture
08-30 19:42 40m -6 / -1 LY2BSW -10 / -10 5 ✓ Full exchange observed
08-30 19:39 40m 0 / - RI1FJL - / - 4 Partial capture
08-30 19:20 20m - / +3 F4HSB -10 / - 2 ✓ Closing fragment
08-30 19:17 20m - / -11 M0IOW -11 / - 5 ✓ Closing fragment
08-30 19:14 20m - / -6 R1QD -1 / - 3 ✓ Closing fragment
08-30 19:05 20m +2 / - UB3BDB - / -12 3 Partial capture
08-30 19:03 20m +2 / - K1WY - / -8 2 Partial capture
08-30 18:57 20m -7 / +1 I4TDK +10 / - 3 ✓ Full exchange observed
08-30 18:55 20m -10 / - BA4IAW - / -15 2 ✓ Closing fragment
08-30 18:52 20m - / -10 BG7BVI -18 / - 2 ✓ Closing fragment
08-30 18:48 20m +2 / - BG5JGG - / -8 2 Partial capture
08-30 18:45 20m +5 / +7 TA4KO -19 / - 2 ✓ Closing observed
08-30 18:44 20m -2 / - UA0LQE - / -3 2 Partial capture
08-29 06:48 20m +3 / - VK2BGL - / - 19 Partial capture
08-29 06:39 20m -3 / - VK2BGL - / - 10 Partial capture
08-29 06:00 20m - / -17 RK9UN +4 / - 2 ✓ Closing fragment
08-22 06:18 20m - / - EA5HM -13 / - 3 Partial capture
08-21 06:09 20m -16 / - KE4EB - / - 2 ✓ Closing fragment
08-21 05:29 20m -18 / - R0AL -22 / - 3 ✓ Closing observed
08-21 05:26 20m -12 / - K7NN - / - 3 Partial capture
08-20 13:58 20m - / -14 F1PPH -7 / - 5 Partial capture
08-20 13:51 20m -16 / -1 R3KCW +4 / -7 7 ✓ Full exchange observed
08-20 13:38 20m - / -10 EA5D -12 / - 3 ✓ Closing fragment
08-20 05:19 20m +4 / - ZL4TT - / +7 6 ✓ Closing fragment
08-12 06:32 20m -5 / - SQ2RBY/P - / -5 7 ✓ Closing fragment
08-11 12:15 20m -9 / - SP3BZU -14 / +10 4 ✓ Closing observed
08-11 12:13 20m +4 / - LA3ZA - / - 2 Partial capture
08-11 12:09 20m -13 / - IW2CZE - / - 3 Partial capture
08-11 11:56 20m -5 / - G0SBN - / - 2 Partial capture
08-11 11:48 20m 0 / - G0SBN - / - 3 Partial capture
08-11 07:15 20m -6 / - DJ2GMS - / -16 2 ✓ Closing fragment
08-10 16:22 20m -9 / - IZ7QDZ - / -12 2 Partial capture
08-07 05:54 20m -14 / - N6WSM - / -12 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
175145 -12 2153  LZ1EV E72T -15
175200  +6 1754  E72T LZ1EV R-25
175215 -14 2153  LZ1EV E72T RR73
175230  +7 1754  E72T LZ1EV 73
181945 +14 1482  E72T SQ8GBG KN09 (x3)
182045 +15  350  E72T DG3YEV JN68
182115 +10 1482  E72T SQ8GBG 73
182115  +5  350  E72T DG3YEV JN68 (x6)
40m 
UTC    dB Audio  Message
050415  -2 1739  CN8NS E72T JN84 (x6)
173000 -14 2215  CQ E72T JN84 (x2)
044915 -17 2189  OH6IH E72T JN84
165345 -18 2334  EX7CQ E72T JN84
135630 -13 1006  E72T IK2PZX -10 (x5)
10m 
UTC    dB Audio  Message
184830 -11 2130  PP5TK E72T R-10
184900 -13 2130  CQ E72T JN84
172245 -20 1296  E72T LZ4VR KN13 (x6)
081600  -8 1008  E72T EC6DX -06 (x2)
082815 -15 2312  E72T F6IQA RR73
184100 -13 2590  E72T PA0ION JO21
134330  +2 2755  E72T DF6QN JO41
135115  -1 2808  E72T 9J2FI RR73
090430 -11 1728  E72T 9K2WA RR73
20m 
UTC    dB Audio  Message
183045  +8 2575  E72T M0YWA IO94
183045 -11  774  E72T CT2HEX IM58
183115  +2 2574  E72T M0YWA IO94 (x2)
183145 -10  774  E72T CT2HEX R-10
183215  +2 2574  E72T M0YWA IO94
183215  -3  773  E72T CT2HEX R-10
183245  +0 2574  E72T M0YWA IO94 (x2)
184130  +3 1558  2E0TSS E72T -08
184315  -7 2658  E72T F8STC R-01 (x2)
190415  -7 1557  E72T TA2ED -16 (x2)
191345  -7 1664  E72T DH1KU JO30

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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