HB9EOT/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Switzerland Most frequent locator attributed to this token: JN47

Receiver-side FT8 activity involving HB9EOT/P, decoded by SO8OO in southeastern Poland. 199 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-21 and 2026-10-01.

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 199 FT8 messages attributed to HB9EOT/P as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 80 m (17%). Most decodes (78%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

199
Messages attributed
8
UTC dates decoded
33
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-21
Last attributed message: 2026-10-01 20:36 UTC

Observed FT8 message patterns

Attributed sample
199 messages
Active dates
8 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-20 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 97, strong (≥ -8 dB) 66.

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.

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 HB9EOT/P

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
JN47 · 75 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
975 km (approx.)
Last such locator decoded
2026-10-01 18:32 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 UTCBandHB9EOT/P S/NCounterpartCounterpart S/NMsgsCapture
10-02 15:29 40m - / -4 DJ5KX -9 / - 3 Partial capture
10-02 09:44 40m - / -11 SQ9ZAY +3 / - 3 Partial capture
10-02 07:25 40m - / -7 SM7HZK -12 / - 2 Partial capture
10-02 07:15 40m - / - DA1TE -13 / - 9 Partial capture
10-02 02:12 40m - / -12 RZ4FWA -20 / - 2 Partial capture
10-01 23:31 40m - / - RZ4FWA -9 / - 3 Partial capture
10-01 21:41 40m - / +4 OS7P +2 / - 4 Partial capture
10-01 21:23 40m - / - RZ4FWA -20 / - 2 Partial capture
10-01 21:05 40m - / - RW3DDZ -9 / - 3 Partial capture
10-01 21:01 40m - / -13 RW3DDZ -14 / - 2 Partial capture
10-01 20:54 40m - / - RW3DDZ -13 / - 3 Partial capture
10-01 20:26 40m -5 / - DL9KM - / -13 16 Partial capture
10-01 19:31 40m - / -17 IU8RFW -4 / - 4 Partial capture
10-01 19:11 40m - / -24 G3PMY -8 / - 2 Partial capture
10-01 18:49 40m - / -15 HB9ELE +12 / - 3 Partial capture
10-01 18:00 40m - / -3 CT7AUT -16 / - 2 Partial capture
10-01 17:41 40m - / -23 DL3JHK -8 / - 8 Partial capture
10-01 17:39 40m - / -12 9A6NCC +1 / - 3 Partial capture
10-01 16:46 40m - / -5 DL7KI -8 / - 2 Partial capture
10-01 16:07 40m -12 / -3 SQ3WL -12 / -1 5 ✓ Full exchange observed
10-01 16:04 40m - / 0 HB9ELE +18 / - 2 ✓ Closing fragment
10-01 16:02 40m -11 / -10 DG0AM +4 / +10 3 ✓ Full exchange observed
10-01 15:59 40m -10 / -5 DL7KI -12 / +4 5 ✓ Full exchange observed
10-01 15:58 40m -8 / +7 OS7P -3 / - 5 ✓ Full exchange observed
10-01 15:56 40m -12 / - SQ3LMR - / +3 3 ✓ Closing fragment
10-01 15:55 40m - / - F1TYP -9 / - 2 ✓ Closing fragment
10-01 15:50 40m -15 / - DC8DFI - / +2 2 ✓ Closing fragment
10-01 15:49 40m -9 / +5 F8VNU -9 / - 2 ✓ Closing observed
10-01 15:44 40m -11 / - SQ3LMR -21 / +7 2 Partial capture
10-01 15:43 40m - / +5 F5PZT -11 / - 8 ✓ Closing fragment
10-01 15:42 40m -12 / -4 DF0AWG +6 / +10 8 ✓ Full exchange observed
10-01 15:42 40m -10 / - DJ1NE -19 / +7 4 ✓ Closing observed
10-01 15:40 40m -13 / - HB9ZHK -7 / +8 3 ✓ Closing observed
10-01 15:37 40m -12 / - PA8DC - / +9 2 Partial capture
10-01 15:36 40m -13 / - DJ5KX -9 / - 5 Partial capture
10-01 05:40 80m - / 0 HA3TBL +4 / - 2 Partial capture
10-01 04:57 80m - / - F4LZZ 0 / - 2 Partial capture
10-01 04:57 80m - / - G1CEC -12 / - 6 Partial capture
10-01 04:51 80m - / - G1CEC -12 / - 5 Partial capture
10-01 04:47 80m -18 / -3 F4DIA +4 / - 4 ✓ Full exchange observed
10-01 04:44 80m - / - E75FM +1 / - 7 Partial capture
09-28 19:06 80m -2 / -2 OM4KK +18 / +8 4 Partial capture
09-28 18:23 80m - / -20 DO5HOK -6 / - 2 Partial capture
09-28 13:54 40m - / -2 SP3JSD -7 / - 2 Partial capture
09-28 08:30 40m - / - LY3QR -11 / - 6 Partial capture
09-28 04:31 80m - / -12 DO5HOK +1 / - 4 ✓ Closing fragment
09-28 04:31 80m - / -12 GM6URC -11 / - 4 ✓ Closing fragment
09-28 04:31 80m - / -8 IZ4EFV -6 / - 2 Partial capture
09-27 17:59 80m - / -14 RU3OZ -8 / - 2 Partial capture
09-27 17:59 40m - / -3 LX1JH +5 / - 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
071630 -16 1481  HB9EOT/P DA1TE JO50 (x6)
072545 -11 2384  HB9EOT/P SM7HZK R-07 (x2)
094430  +3 2379  HB9EOT/P SQ9ZAY -11 (x3)
135900  -8 1806  HB9EOT/P OK8UQ -02
152945  -8 1322  HB9EOT/P DJ5KX JO30 (x3)
80m
UTC    dB Audio  Message
045145 -10 2237  HB9EOT/P G1CEC IO83 (x6)
045745  -1 2706  HB9EOT/P F4LZZ JN09
045815 -12 2237  HB9EOT/P G1CEC IO83
045815  +0 2706  HB9EOT/P F4LZZ JN09
045845 -13 2237  HB9EOT/P G1CEC IO83 (x4)
054015  +3 1901  HB9EOT/P HA3TBL JN86 (x2)
20m
UTC    dB Audio  Message
161130 -13  553  HB9EOT/P EA3GXK IM98
162200  -6  769  HB9EOT/P PD0IFI JO32

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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