HB9HOG — 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: Switzerland Most frequent locator attributed to this token: JN36

Receiver-side FT8 activity involving HB9HOG, decoded by SO8OO in southeastern Poland. 86 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-09-09 and 2026-10-10.

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 86 FT8 messages attributed to HB9HOG as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (98%), followed by 80 m (2%). Most decodes (74%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

86
Messages attributed
5
UTC dates decoded
19
Active 15-min windows
-7 dB
Estimated median S/N

Bands

80m · 2 40m · 84
First attributed message: 2026-09-09
Last attributed message: 2026-10-10 10:27 UTC

Observed FT8 message patterns

Attributed sample
86 messages
Active dates
5 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-18 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 20, strong (≥ -8 dB) 45.

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 HB9HOG 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 HB9HOG

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
JN36 · 54 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,158 km (approx.)
Last such locator decoded
2026-10-10 10:27 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 UTCBandHB9HOG S/NCounterpartCounterpart S/NMsgsCapture
10-10 10:26 40m -22 / - M9YDD - / - 2 Partial capture
10-10 10:16 40m -18 / - DJ2MS - / - 2 Partial capture
10-10 09:45 40m -12 / - PD4RJ - / -5 2 ✓ Closing fragment
10-10 09:43 40m -16 / - MI7XHT - / - 2 ✓ Closing fragment
09-16 21:54 40m -13 / - JE6WOQ - / - 5 Partial capture
09-16 21:38 40m -17 / - XV9B - / - 3 Partial capture
09-16 21:16 40m +4 / - HL5BMX - / - 5 Partial capture
09-16 21:09 40m +7 / - JA9CZE - / -15 3 ✓ Closing fragment
09-16 21:06 40m +10 / - II6IALU - / -4 2 Partial capture
09-16 21:03 40m +2 / - UX5UW - / -19 4 ✓ Closing fragment
09-16 21:00 40m -1 / +9 EI9HQ +10 / -6 5 ✓ Full exchange observed
09-16 20:52 40m +1 / - VJ6X - / -25 3 ✓ Closing fragment
09-16 20:50 40m +5 / - DS5USH - / - 2 Partial capture
09-16 20:45 40m -3 / - JG3RWX - / - 2 Partial capture
09-16 20:34 40m +11 / -7 HZ1TT -12 / -8 7 ✓ Full exchange observed
09-14 17:22 40m -1 / -16 EU3LA -11 / -18 6 ✓ Full exchange observed
09-14 17:03 40m +3 / - TK8RI - / - 3 Partial capture
09-13 23:28 40m -8 / - SV7SXE -9 / -1 4 ✓ Full exchange observed
09-13 23:21 40m -17 / - TF4M - / - 2 Partial capture
09-13 23:06 40m -14 / - TA3NK - / -10 3 Partial capture
09-13 23:06 40m - / - F4BYA 0 / - 2 Partial capture
09-13 23:05 40m -8 / - UR9QQ - / -14 2 ✓ Closing fragment
09-13 23:01 40m -16 / - WA2TMC - / - 3 Partial capture
09-13 22:47 40m -17 / - K2GSC - / -10 3 ✓ Closing fragment
09-09 19:59 80m -19 / - RW9QA - / - 2 Partial capture
09-09 19:40 40m - / -12 R5AV +10 / - 3 ✓ Closing fragment
09-09 19:38 40m - / +7 HG0NPJ +10 / - 2 ✓ Closing fragment
09-09 19:34 40m - / -16 RC9WC -4 / - 2 ✓ Closing fragment
09-09 19:33 40m - / - DL7ACA +3 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
215630 -14 2041  JE6WOQ HB9HOG JN36 (x3)
094330 -20 2042  MI7XHT HB9HOG JN36 (x2)
094545 -11 2489  PD4RJ HB9HOG R-05 (x2)
095815 -17 2440  SA3LEN HB9HOG JN36
100945 -14 2385  M0XDC HB9HOG 73
101645 -19 2285  DJ2MS HB9HOG JN36 (x2)
101830 -22 1488  HB9HOG IZ3ZQT JN55
101945 -18 2285  F6FHZ HB9HOG RR73
102600 -22 2041  M9YDD HB9HOG JN36 (x2)
80m 
UTC    dB Audio  Message
195945 -18 1504  RW9QA HB9HOG JN36 (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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