9A6ACN — 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: Croatia Most frequent locator attributed to this token: JN85

Receiver-side FT8 activity involving 9A6ACN, decoded by SO8OO in southeastern Poland. 118 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-12.

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 118 FT8 messages attributed to 9A6ACN as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (72%), followed by 80 m (14%) and 60 m (8%). Most decodes (90%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

118
Messages attributed
9
UTC dates decoded
22
Active 15-min windows
-13 dB
Estimated median S/N

Bands

First attributed message: 2026-06-13
Last attributed message: 2026-10-12 16:58 UTC

Observed FT8 message patterns

Attributed sample
118 messages
Active dates
9 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-22 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 42, moderate (-15 to -9 dB) 49, strong (≥ -8 dB) 27.

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 9A6ACN in decoded directed-looking exchanges:

Most frequent locator attributed to 9A6ACN

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
JN85 · 61 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
610 km (approx.)
Last such locator decoded
2026-10-12 16:58 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 UTCBand9A6ACN S/NCounterpartCounterpart S/NMsgsCapture
10-12 16:37 60m -22 / -3 IK0BAL -14 / - 3 ✓ Closing observed
10-12 16:34 60m - / -11 OT4N -14 / - 2 ✓ Closing fragment
10-12 16:28 60m -9 / - HF5A -2 / -16 4 Partial capture
10-12 16:24 80m -17 / - S55X - / 0 2 Partial capture
10-12 16:20 80m -7 / -8 IQ4JO 0 / - 3 ✓ Closing observed
10-12 16:16 80m - / - OE4OIW +11 / - 4 Partial capture
10-12 16:14 80m -10 / 0 DL0KS -8 / -8 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
165315 -18 1732  CQ 9A6ACN JN85                        a1 (x4)
60m
UTC    dB Audio  Message
162845  -2 2705  9A6ACN HF5A JO92
162915 -19 2210  9A6ACN OT4N -11
162930  -9 2706  HF5A 9A6ACN -16 (x3)
163200 -19 2209  CQ 9A6ACN JN85                        a1 (x2)
163445 -18 2210  9A6ACN OT4N -11 (x2)
163630 -21 2211  CQ 9A6ACN JN85
163715 -15 1901  9A6ACN IK0BAL R-03
163730 -22 1902  IK0BAL 9A6ACN RR73
163745 -12 1901  9A6ACN IK0BAL 73
163830 -22 1902  CQ 9A6ACN JN85                        a1 (x2)
80m
UTC    dB Audio  Message
161515 -21 1250  CQ 9A6ACN JN85                        a1 (x2)
161600  -9 1249  9A6ACN DL0KS R+00
161615 -10 1249  DL0KS 9A6ACN RR73
161630 +12  525  9A6ACN OE4OIW JN87
161630  -8 1249  9A6ACN DL0KS 73
161700  +7  525  9A6ACN OE4OIW JN87 (x3)
162000  -8 1504  S55X 9A6ACN -03
162045  +2 2208  9A6ACN IQ4JO JN63 (x2)
162130  -7 2208  IQ4JO 9A6ACN RR73
162430 -17 1504  S55X 9A6ACN +00 (x2)
10m
UTC    dB Audio  Message
100215  -8  618  9A6ACN ON1JP -12

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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