HA8EU — 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: Hungary Most frequent locator attributed to this token: KN06

Receiver-side FT8 activity involving HA8EU, decoded by SO8OO in southeastern Poland. 73 FT8 messages attributed to this token as transmitter, on 160m, across 3 UTC dates in the available aggregate history. Observed between 2026-09-07 and 2026-10-07.

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 73 FT8 messages attributed to HA8EU as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (99%); the estimated median was +4 dB.

Overview

73
Messages attributed
3
UTC dates decoded
11
Active 15-min windows
+4 dB
Estimated median S/N

Bands

160m · 73
First attributed message: 2026-09-07
Last attributed message: 2026-10-07 19:55 UTC

Observed FT8 message patterns

Attributed sample
73 messages
Active dates
3 UTC dates
Estimated median S/N
+4 dB
Estimated 10th-90th percentile
-1 to +11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 72.

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 HA8EU 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 HA8EU

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
KN06 · 45 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
387 km (approx.)
Last such locator decoded
2026-10-07 19:54 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 UTCBandHA8EU S/NCounterpartCounterpart S/NMsgsCapture
10-07 19:54 160m +8 / -9 SV3GKU +4 / +4 5 ✓ Full exchange observed
10-07 19:48 160m +8 / - 9H1ES - / - 2 Partial capture
10-07 19:37 160m +3 / - DG2RBH - / - 5 Partial capture
10-07 19:26 160m +4 / - UA4FKT +1 / -14 6 Partial capture
10-07 19:25 160m +5 / -4 SQ3RX +12 / -5 5 ✓ Full exchange observed
10-07 19:19 160m +3 / -3 OM2WW +8 / +7 6 ✓ Full exchange observed
10-06 20:42 160m +12 / -14 UG4L -8 / -18 6 ✓ Full exchange observed
10-06 20:02 160m +7 / - F5BZB - / - 6 Partial capture
10-06 19:59 160m - / - RX6DA -22 / - 3 Partial capture
10-06 19:57 160m +1 / -9 PA4PA -6 / -5 5 ✓ Full exchange observed
10-06 19:47 160m +3 / -5 SP2HMT +18 / -5 5 ✓ Full exchange observed
10-06 19:42 160m +4 / - SP2HMT - / - 2 Partial capture
10-06 19:39 160m -4 / - HA5LB - / -10 2 ✓ Closing fragment
10-06 19:17 160m -5 / -15 SV3GKU +4 / +4 4 ✓ Full exchange observed
10-06 19:11 160m 0 / - RA9YTI - / - 6 Partial capture
10-06 19:03 160m +7 / - DL3IAE - / - 7 Partial capture
10-06 18:57 160m +2 / - RA9YTI - / - 4 Partial capture
10-06 18:55 160m +3 / -11 DO5OT +12 / -7 5 ✓ Full exchange observed
09-07 20:38 160m +12 / - II0CDS - / -23 6 Partial capture
09-07 20:36 160m +6 / - DJ1OJ - / -9 3 ✓ Closing fragment
07-29 09:27 20m - / -22 ON3CL -10 / - 3 ✓ Closing fragment
07-29 09:17 20m - / -4 RA3Y -4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
192930  +4  702  UA4FKT HA8EU -14
193715  -1  334  DG2RBH HA8EU KN06 (x5)
193945  +1  705  HA8EU UA4FKT R-14
194200  +0  334  UA4FKT HA8EU RR73
194830  +5  930  9H1ES HA8EU KN06 (x2)
195400  +7  564  SV3GKU HA8EU KN06
195415  +9  564  HA8EU SV3GKU -09
195430  +7  564  SV3GKU HA8EU R+04
195445  -1  564  HA8EU SV3GKU RR73
195500  +9  564  SV3GKU HA8EU 73
20m 
UTC    dB Audio  Message
091715  -5  958  HA8EU RA3Y -04 (x2)
091945  -3 1978  HA8EU R2AL KO85
092745  -8 1064  HA8EU ON3CL -22 (x3)
090600 -17 1086  HA8EU PE1NGM RR73

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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