HA1OW — 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: JN86

Receiver-side FT8 activity involving HA1OW, decoded by SO8OO in southeastern Poland. 79 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-08-15 and 2026-09-18.

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 79 FT8 messages attributed to HA1OW as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (81%), followed by 80 m (16%) and 10 m (3%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was +1 dB.

Overview

79
Messages attributed
7
UTC dates decoded
15
Active 15-min windows
+1 dB
Estimated median S/N

Bands

80m · 13 40m · 64 10m · 2
First attributed message: 2026-08-15
Last attributed message: 2026-09-18 08:01 UTC

Observed FT8 message patterns

Attributed sample
79 messages
Active dates
7 UTC dates
Estimated median S/N
+1 dB
Estimated 10th-90th percentile
-15 to +10 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 61.

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 HA1OW 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 HA1OW

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
JN86 · 61 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
521 km (approx.)
Last such locator decoded
2026-09-18 08:00 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 UTCBandHA1OW S/NCounterpartCounterpart S/NMsgsCapture
09-18 08:00 40m +2 / -16 SP7TF +5 / - 2 Partial capture
09-13 15:58 40m -4 / - EX7CQ - / - 5 Partial capture
09-13 15:17 40m -6 / - OE5ABL - / - 3 Partial capture
09-13 15:15 40m +2 / - F4GMB/QRP - / - 2 Partial capture
09-13 15:10 40m - / -4 9A3AUH 0 / - 2 ✓ Closing fragment
09-13 14:57 40m +3 / - F4GMB/QRP - / - 23 Partial capture
09-13 14:56 40m +6 / - SK150LM - / - 3 Partial capture
09-10 15:30 40m - / - DL9KM -10 / - 6 Partial capture
09-10 15:29 40m - / - DF2KD -16 / - 2 ✓ Closing fragment
09-08 09:11 40m -14 / - SQ100PKP - / 0 2 Partial capture
09-04 18:05 40m - / - HA7BLT -2 / - 2 Partial capture
09-04 18:02 40m +4 / - RI1FJL - / -11 8 ✓ Closing fragment
08-22 18:21 80m - / -15 SV9MBH -13 / - 9 Partial capture
08-19 18:35 80m - / - LY8O +2 / - 2 Partial capture
08-19 18:35 80m - / - LZ2VQ +7 / - 3 Partial capture
08-19 18:33 80m +4 / - HA1ZN +6 / - 5 ✓ Full exchange observed
08-19 18:21 80m +16 / -15 DK5OPA -8 / -16 6 ✓ Full exchange observed
08-19 18:20 80m +12 / - UA4FKT -1 / +4 4 ✓ Closing observed
08-19 18:18 80m +12 / - HA3IS - / -3 3 ✓ Closing fragment
08-16 15:57 40m -12 / - UK8FCM - / - 4 Partial capture
08-16 15:49 10m - / -18 GJ0KYZ -14 / - 2 ✓ Closing fragment
08-16 15:20 40m -18 / - S56LKP - / - 2 Partial capture
08-16 15:15 40m -14 / +1 HA3GO -12 / 0 5 ✓ Full exchange observed
08-16 15:13 40m -15 / - SP3IPA - / +6 2 ✓ Closing fragment
08-16 08:49 10m - / +4 ON3BEN -22 / - 2 ✓ Closing fragment
08-16 08:42 10m - / - PD0HLA -10 / - 3 Partial capture
08-16 08:37 10m -16 / -1 F5RMK -22 / - 3 Partial capture
08-15 18:26 80m +10 / - HG25CCS +12 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
151230  -4 1094  F4NKF HA1OW RR73
151530  +4  649  F4GMB/QRP HA1OW JN86 (x2)
151700  -3 1991  OE5ABL HA1OW JN86 (x3)
152045 -12 1811  HA1OW OE5ABL -16
155815  -4 1714  EX7CQ HA1OW JN86 (x5)
080015  +0  370  CQ HA1OW JN86
080030  +5  370  HA1OW SP7TF -16
080115  +2  370  SP7TF HA1OW R+12
80m 
UTC    dB Audio  Message
183500  +8  543  HA1OW LZ2VQ KN23
183500  +2 1353  HA1OW LY8O KO25
183530  +5  542  HA1OW LZ2VQ KN23
183530  +2 1354  HA1OW LY8O KO25
183600  +7  542  HA1OW LZ2VQ KN23
181500  +7  803  HA1OW HA3KHB +18
182145  -8 1487  HA1OW SV9MBH -15 (x9)
10m 
UTC    dB Audio  Message
083745 -13 1647  F5RMK HA1OW JN86
083800 -22 1647  HA1OW F5RMK -01
083815 -18 1647  F5RMK HA1OW JN86
084145 -24 1985  HA1OW G3VPW +05
084245  -5 2506  HA1OW PD0HLA JO22 (x3)
084945 -20 1539  HA1OW ON3BEN +04 (x2)
154930 -11 1689  HA1OW GJ0KYZ -18 (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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