HA5AO — 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 HA5AO, decoded by SO8OO in southeastern Poland. 5,733 FT8 messages attributed to this token as transmitter, on 160m, 40m, across 15 UTC dates in the available aggregate history. Observed between 2026-09-03 and 2026-10-16.

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 5,733 FT8 messages attributed to HA5AO as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (100%), followed by 40 m (0%). Most decodes (62%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (95%); the estimated median was +10 dB.

Overview

5,733
Messages attributed
15
UTC dates decoded
268
Active 15-min windows
+10 dB
Estimated median S/N

Bands

160m · 5,726 40m · 7
First attributed message: 2026-09-03
Last attributed message: 2026-10-16 23:54 UTC

Observed FT8 message patterns

Attributed sample
5,733 messages
Active dates
15 UTC dates
Estimated median S/N
+10 dB
Estimated 10th-90th percentile
-3.9 to +18 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 63, moderate (-15 to -9 dB) 215, strong (≥ -8 dB) 5,455.

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 HA5AO 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 HA5AO

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 · 4,070 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
387 km (approx.)
Last such locator decoded
2026-10-16 23:54 UTC

Other locator fields attributed to this token: JN97 (375).

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 UTCBandHA5AO S/NCounterpartCounterpart S/NMsgsCapture
10-17 08:49 10m - / +2 F1PBZ -4 / - 2 Partial capture
10-16 23:49 160m +4 / - EA7LGM - / -18 3 Partial capture
10-16 23:21 160m -3 / +2 HA7TM +23 / - 5 ✓ Full exchange observed
10-16 23:20 160m +1 / -3 R3UG -6 / -17 4 ✓ Full exchange observed
10-16 23:19 160m +2 / -1 LA9JKA -8 / -8 7 ✓ Full exchange observed
10-16 23:15 160m 0 / - CT2GQA - / - 2 Partial capture
10-16 17:06 160m 0 / - OD5ZF - / - 5 Partial capture
10-16 17:03 160m -5 / - OD5YA - / - 4 Partial capture
10-16 16:34 160m -2 / - OD5ZF - / - 5 Partial capture
10-16 16:26 160m -9 / - BG0DLA - / - 8 Partial capture
10-16 16:25 160m -14 / - RZ6ASO - / +2 2 ✓ Closing fragment
10-16 16:16 160m -22 / - BG0DLA - / - 3 Partial capture
10-16 15:44 160m -18 / - OD5ZF - / - 4 Partial capture
10-16 15:38 160m -18 / - UN7LZ - / - 5 Partial capture
10-16 15:16 160m - / -1 LY8O -17 / - 3 ✓ Closing fragment
10-16 15:15 160m - / +1 SP7MOC +4 / - 2 ✓ Closing fragment
10-16 15:12 160m - / - SP7MOC +1 / - 3 Partial capture
10-16 03:02 160m -1 / -17 R3KAB +4 / -3 4 ✓ Full exchange observed
10-16 02:53 160m -1 / - W3LL - / - 3 Partial capture
10-16 02:51 160m -4 / - OD5XX - / - 4 Partial capture
10-16 02:44 160m -2 / -15 OD5XX -18 / -1 5 Partial capture
10-16 02:42 160m -1 / - RA4HG -17 / -12 3 ✓ Closing observed
10-16 02:38 160m +3 / - OD5XX - / - 5 Partial capture
10-16 02:30 160m +2 / - W3LL - / - 4 Partial capture
10-16 02:27 160m +2 / -4 R6LE -9 / +3 5 ✓ Full exchange observed
10-15 19:45 160m +3 / - R6FFB - / -7 2 ✓ Closing fragment
10-15 19:42 160m 0 / +1 R2GCV -20 / -2 5 ✓ Full exchange observed
10-15 19:40 160m -2 / -5 RU3ACA -8 / -10 5 ✓ Full exchange observed
10-15 19:00 160m - / - DK9BF -13 / - 5 Partial capture
10-15 18:59 160m +6 / -15 SP4TZ -15 / -22 6 ✓ Full exchange observed
10-15 18:54 160m +7 / - UR9QQ - / -21 2 ✓ Closing fragment
10-15 18:52 160m +5 / - OE1TOA - / -21 2 ✓ Closing fragment
10-15 18:50 160m -4 / - IU5TUD -24 / -25 3 ✓ Closing observed
10-15 17:05 160m -7 / - IQ0AAI - / - 3 Partial capture
10-15 15:20 160m -20 / -3 OH2FT -18 / - 3 ✓ Closing observed
10-15 03:55 160m 0 / - HB9CXZ - / +7 2 ✓ Closing fragment
10-15 03:54 160m 0 / -21 UA4FKT -18 / -17 3 ✓ Full exchange observed
10-15 03:46 160m +3 / - ZS1LS - / - 15 Partial capture
10-14 20:12 160m -3 / -13 DA6YY -16 / -16 3 Partial capture
10-14 20:08 160m -2 / 0 OE3ZIO -6 / -6 5 ✓ Full exchange observed
10-14 20:05 160m -2 / -1 DK6WS -10 / -9 4 ✓ Full exchange observed
10-14 20:03 160m -4 / -1 DC0GL +3 / -1 5 ✓ Full exchange observed
10-14 19:36 160m -9 / -2 UA2FBW -14 / -20 6 ✓ Full exchange observed
10-14 19:10 160m -2 / -3 IW4AOT +2 / +10 4 ✓ Full exchange observed
10-14 19:02 160m -5 / -16 SP8RR +3 / -3 5 ✓ Full exchange observed
10-14 18:57 160m +2 / -9 IZ7LDC -15 / +10 3 ✓ Full exchange observed
10-14 18:57 160m +2 / -2 SP3HUU +1 / -8 7 ✓ Full exchange observed
10-14 18:44 160m -4 / -2 RU3ACA -13 / -2 5 ✓ Full exchange observed
10-14 18:40 160m -6 / - UA1CKA -4 / -10 7 Partial capture
10-14 18:37 160m -4 / -7 DL5RJ -12 / -12 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
124145  -5 2327  HA5AO EA7Z IM67 (x2)
084900  -5  592  HA5AO F1PBZ +02 (x2)
085730 -14 1445  HA5AO RL1B -11
160m 
UTC    dB Audio  Message
234715  +5 1997  CQ HA5AO KN06 (x4)
234915  +1 1997  EA7LGM HA5AO -18 (x3)
235045  +7 1997  CQ HA5AO KN06 (x8)
80m 
UTC    dB Audio  Message
232515  +4 1557  HA5AO SP9OJ JN99 (x2)
40m 
UTC    dB Audio  Message
170545 +12 1710  RI1FJL HA5AO JN97 (x7)

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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