SV2HTI — 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: Greece Most frequent locator attributed to this token: KN10

Receiver-side FT8 activity involving SV2HTI, decoded by SO8OO in southeastern Poland. 651 FT8 messages attributed to this token as transmitter, on 60m, 20m, 10m, across 29 UTC dates in the available aggregate history. Observed between 2026-07-13 and 2026-10-10.

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 651 FT8 messages attributed to SV2HTI as the transmitting token by decoded message structure across 29 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (80%), followed by 20 m (19%) and 10 m (0%). Most decodes (55%) fell within the six-hour window 03:00-09:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was 0 dB.

Overview

651
Messages attributed
29
UTC dates decoded
81
Active 15-min windows
0 dB
Estimated median S/N

Bands

60m · 524 20m · 125 10m · 2
First attributed message: 2026-07-13
Last attributed message: 2026-10-10 02:42 UTC

Observed FT8 message patterns

Attributed sample
651 messages
Active dates
29 UTC dates
Estimated median S/N
0 dB
Estimated 10th-90th percentile
-13.5 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 45, moderate (-15 to -9 dB) 72, strong (≥ -8 dB) 534.

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 SV2HTI 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 SV2HTI

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
KN10 · 315 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-10-10 02:42 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 UTCBandSV2HTI S/NCounterpartCounterpart S/NMsgsCapture
10-10 02:42 60m 0 / - 9K2GR - / - 2 Partial capture
10-03 03:52 60m +3 / -2 N3CXV -15 / - 5 Partial capture
10-02 03:44 60m -7 / - HI3RRR - / - 3 Partial capture
10-02 03:43 60m -6 / -6 PE1NPS +6 / -2 5 ✓ Full exchange observed
10-02 03:42 60m -8 / - N9OQ - / -9 2 ✓ Closing fragment
10-02 03:39 60m -2 / - W2TAD -19 / - 2 ✓ Closing observed
10-02 03:36 60m -6 / -6 4L1FL -14 / +4 5 ✓ Full exchange observed
09-23 18:40 60m -6 / - TF3VG - / -22 4 ✓ Closing fragment
09-21 04:02 60m 0 / +8 IT9JNR +4 / - 4 Partial capture
09-21 04:00 60m -2 / - TA4SSK - / - 2 Partial capture
09-21 03:58 60m -1 / -7 VE3ARF -17 / -4 5 ✓ Full exchange observed
09-15 19:45 60m +3 / - SQ8AA -7 / 0 7 Partial capture
09-15 19:44 60m +8 / +3 C31CT -6 / -1 9 ✓ Full exchange observed
09-15 19:42 60m - / - EA1IOK -5 / - 4 Partial capture
09-15 19:39 60m +8 / -5 TF1A -16 / -6 7 ✓ Full exchange observed
09-14 17:46 60m +9 / -1 GI4SNA -8 / - 3 Partial capture
09-12 03:54 60m 0 / - K5WKH - / - 7 Partial capture
09-12 03:35 60m +6 / - W8FSM - / - 2 Partial capture
09-12 03:33 60m +7 / - K1NY - / -14 3 ✓ Closing fragment
09-12 03:30 60m - / - OS4K -22 / - 3 Partial capture
09-12 03:29 60m +8 / -3 W1WT -22 / -6 6 ✓ Full exchange observed
09-12 03:29 60m +2 / -9 VE2CKW -10 / -2 5 ✓ Full exchange observed
09-12 03:28 60m +6 / - HC5F - / - 2 Partial capture
09-12 03:26 60m +2 / - KB9ZM -13 / -2 4 ✓ Closing observed
09-07 18:53 60m +2 / - IW9FRA - / - 2 Partial capture
09-07 17:46 60m +2 / +8 LX1TI +7 / +1 6 ✓ Full exchange observed
09-01 04:34 60m +3 / -7 F4FPR -15 / -9 5 ✓ Full exchange observed
09-01 04:32 60m +3 / - VE2LBI - / -15 4 ✓ Closing fragment
09-01 04:30 60m +2 / -16 G8OO -2 / -6 5 ✓ Full exchange observed
09-01 04:29 60m +8 / - ZL2CC - / -17 3 ✓ Closing fragment
09-01 04:02 60m +8 / - D44TWO - / -6 12 ✓ Closing fragment
09-01 03:28 60m +12 / - KQ4RME - / -18 4 ✓ Closing fragment
08-29 06:13 20m -13 / - VK4TMI - / - 3 Partial capture
08-29 06:08 20m -15 / - VK3OTR - / - 3 Partial capture
08-29 06:03 20m -17 / - VK7ZBX -17 / -9 6 ✓ Closing observed
08-29 06:02 20m -22 / - VK2PWS - / -20 2 ✓ Closing fragment
08-29 05:57 20m - / - EB3JT -7 / - 6 Partial capture
08-29 05:56 20m -16 / -1 VK3EVE -14 / -9 4 ✓ Full exchange observed
08-29 05:52 20m -14 / 0 VK3EVE -11 / - 2 Partial capture
08-29 05:49 20m - / - F5RRS 0 / - 3 Partial capture
08-29 05:37 20m -20 / -9 VK4ZPU -9 / -11 5 Partial capture
08-29 05:26 20m -14 / - VK2POP - / -14 2 Partial capture
08-29 05:24 20m - / +1 VK3YW -8 / - 2 ✓ Closing fragment
08-29 05:22 20m -8 / 0 VK3KCD -16 / -8 3 ✓ Full exchange observed
08-29 05:18 20m - / - EB3JT -16 / - 5 Partial capture
08-29 05:09 20m -10 / - VK2AJB - / -5 5 ✓ Closing fragment
08-29 05:07 20m -12 / - FR5CB - / - 2 Partial capture
08-29 05:06 20m -11 / - VK4OOO -12 / -7 4 ✓ Closing observed
08-29 05:04 20m - / - RW0SR -13 / - 2 Partial capture
08-29 05:02 20m -9 / - VK3ALF - / -15 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
034300  +8  532  SV2HTI PE1NPS JO22
034315  -4  873  PE1NPS SV2HTI -02
034330  +6  532  SV2HTI PE1NPS R-06
034345  -7  874  PE1NPS SV2HTI RR73
034400  +5  532  SV2HTI PE1NPS 73
034415 -10  874  HI3RRR SV2HTI KN10 (x3)
035230  +5  881  N3CXV SV2HTI KN10 (x4)
035445 -15 2553  SV2HTI N3CXV -02
024200  +1 1027  9K2GR SV2HTI KN10 (x2)
20m 
UTC    dB Audio  Message
060015  -5  986  SV2HTI EB3JT JN01
060200 -22 1418  VK2PWS SV2HTI R-20 (x2)
060345 -18 1418  VK7ZBX SV2HTI KN10 (x4)
060600 -17 1212  SV2HTI VK7ZBX RR73
060615 -18 1213  VK7ZBX SV2HTI 73
060830 -15 1627  VK3OTR SV2HTI KN10 (x3)
061315 -10 1626  VK4TMI SV2HTI KN10 (x3)
10m 
UTC    dB Audio  Message
084945  -3 2393  SV2HTI DN9OPA JN38 (x4)
085230 -20 1780  JA9NFO SV2HTI -07
085245  -2 2393  SV2HTI DN9OPA JN38
085300 -17 1780  JA9NFO SV2HTI 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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