HS0ZNR — 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: Thailand Most frequent locator attributed to this token: OK24

Receiver-side FT8 activity involving HS0ZNR, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-09-04.

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 54 FT8 messages attributed to HS0ZNR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (78%), followed by 80 m (22%). Most decodes (100%) fell within the six-hour window 21:00-03:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

54
Messages attributed
5
UTC dates decoded
9
Active 15-min windows
-10 dB
Estimated median S/N

Bands

80m · 12 20m · 42
First attributed message: 2026-06-20
Last attributed message: 2026-09-04 21:56 UTC

Observed FT8 message patterns

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

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 27, strong (≥ -8 dB) 18.

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 HS0ZNR in decoded directed-looking exchanges:

Most frequent locator attributed to HS0ZNR

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
OK24 · 26 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,297 km (approx.)
Last such locator decoded
2026-09-04 21:54 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 UTCBandHS0ZNR S/NCounterpartCounterpart S/NMsgsCapture
10-06 20:40 160m - / - OH1MA +19 / - 3 Partial capture
10-06 20:38 160m - / - IK0PHY -6 / - 2 Partial capture
09-30 23:02 40m - / -9 MW1CFA -8 / - 4 Partial capture
09-30 22:58 40m - / -17 PD2RAL -9 / - 8 Partial capture
09-30 22:56 40m - / - MI7XHT -12 / - 2 Partial capture
09-30 22:56 40m - / - PA3KUS -10 / - 6 Partial capture
09-28 22:52 40m - / -21 V47YA -8 / - 2 ✓ Closing fragment
09-04 21:58 80m - / -11 EA8UP -15 / - 2 ✓ Closing fragment
09-04 21:58 160m - / - SP8JKP -7 / - 3 Partial capture
09-04 21:55 80m -17 / - ON6AA - / -10 2 ✓ Closing fragment
09-04 21:53 80m - / - F4VWK -6 / - 2 Partial capture
09-04 21:53 80m -18 / - F5USK -12 / - 2 ✓ Closing observed
09-04 21:50 80m - / -24 DO1ABW +6 / - 6 ✓ Closing fragment
09-04 21:50 80m - / - SP8JKP +13 / - 5 Partial capture
09-04 21:49 80m - / - F4VWK 0 / - 2 Partial capture
09-04 21:45 80m -16 / - YU9A +13 / -16 8 ✓ Full exchange observed
09-04 21:45 80m - / - F4VWK -4 / - 2 Partial capture
09-04 21:42 80m - / -13 SP2HNF +22 / - 7 ✓ Closing fragment
09-04 21:39 80m - / -20 DK3UA +11 / - 3 ✓ Closing fragment
09-04 21:38 80m - / - DL6SAK +13 / - 4 Partial capture
09-04 21:30 80m - / -22 ON6AA +3 / - 7 Partial capture
09-04 21:25 160m - / -19 SP2HNF +14 / - 3 ✓ Closing fragment
09-04 21:25 160m - / - IK7LJZ 0 / - 2 Partial capture
09-04 21:04 160m - / - SM0NSJ -16 / - 4 Partial capture
09-04 21:03 160m - / - SP2HNF +14 / - 18 Partial capture
09-03 21:32 160m - / -16 9A2EU +6 / - 2 Partial capture
09-03 21:31 160m - / -16 DL1ET -7 / - 6 ✓ Closing fragment
09-03 21:24 160m - / -6 OZ1AXG -7 / - 3 ✓ Closing fragment
09-03 21:20 160m - / +1 F5OHS -8 / - 3 ✓ Closing fragment
09-03 21:11 160m - / -14 RQ7O +1 / - 3 ✓ Closing fragment
09-03 21:10 160m - / - F5OHS -6 / - 2 Partial capture
09-03 21:05 160m - / - RU3GF 0 / - 3 Partial capture
09-03 21:04 160m - / -24 R7LV -5 / - 4 ✓ Closing fragment
09-03 21:00 160m - / -12 9A2EU +11 / - 4 Partial capture
09-03 20:59 160m - / - RU3GF +17 / - 5 Partial capture
09-03 20:58 160m - / -20 EI4KF 0 / - 3 ✓ Closing fragment
09-03 20:57 160m - / -5 OH3NXW +2 / - 4 ✓ Closing fragment
09-03 20:56 160m - / - R7LV +1 / - 12 Partial capture
09-03 20:52 160m - / - IK0YUT +15 / - 6 Partial capture
09-03 20:52 160m - / - IZ3GOG +5 / - 3 Partial capture
09-03 20:50 160m - / - RA3LD +2 / - 2 Partial capture
09-03 20:50 160m - / - RM5F -12 / - 7 Partial capture
09-03 20:49 160m - / -6 GM4YXI -6 / - 4 ✓ Closing fragment
09-03 20:48 160m - / -9 RU3SD +4 / - 3 ✓ Closing fragment
09-03 20:46 160m - / +2 OH5BM -10 / - 4 ✓ Closing fragment
09-03 20:46 160m - / - RA3LD -1 / - 3 Partial capture
09-03 20:46 160m - / - RU3GF +18 / - 6 Partial capture
09-03 20:46 160m - / - UA3AKO +6 / - 12 Partial capture
09-03 20:45 160m - / -14 LA6YEA +8 / - 3 ✓ Closing fragment
09-03 20:45 160m - / - RZ3DJ -5 / - 15 Partial capture

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
212545 +11  295  HS0ZNR SP2HNF JO94
212545  -1  488  HS0ZNR IK7LJZ JN71
212615 +12  295  HS0ZNR SP2HNF R-19 (x2)
212645 -13 1271  HS0ZNR LA9TY JO38
213015 +21 1466  HS0ZNR SP9HZW KO00
215800  -8  447  HS0ZNR SP8JKP KN09 (x3)
203800  -7 1551  HS0ZNR IK0PHY JN61 (x2)
204000 +18  362  HS0ZNR OH1MA KP10 (x3)
211715 -16  833  HS0ZNR EI4DQ -16
40m 
UTC    dB Audio  Message
225730 -13  442  HS0ZNR MI7XHT IO64
225800 -12 1039  HS0ZNR PD2RAL -17
225800 -13  596  HS0ZNR PA3KUS JO21
225830  -7 1039  HS0ZNR PD2RAL -17
225830  -3  597  HS0ZNR PA3KUS JO21
225900 -10 1039  HS0ZNR PD2RAL -17 (x5)
230200  -9  647  HS0ZNR MW1CFA -09
230230  -8 1040  HS0ZNR PD2RAL -17
230230  -4  647  HS0ZNR MW1CFA -09 (x3)
80m 
UTC    dB Audio  Message
215130  +5 1581  HS0ZNR DO1ABW JO32 (x3)
215300 +13  453  HS0ZNR SP8JKP KN09 (x2)
215330 -12 1828  HS0ZNR F5USK JN03
215330  -7  264  HS0ZNR F4VWK JN16 (x2)
215415 -18 2603  F5USK HS0ZNR RR73
215445 -19 2603  CQ HS0ZNR OK24
215545 -19 2603  ON6AA HS0ZNR -10 (x2)
215700  -4  264  HS0ZNR F4VWK JN16
215830 -15 2470  HS0ZNR EA8UP -11 (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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