ON/HB9HVG/P — 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: Belgium

Receiver-side FT8 activity involving ON/HB9HVG/P, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-31.

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 16 FT8 messages attributed to ON/HB9HVG/P as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was +1 dB; no usual signal pattern is inferred.

Overview

16
Messages attributed
1
UTC dates decoded
3
Active 15-min windows
+1 dB
Estimated median S/N

Bands

20m · 16
First attributed message: 2026-08-31
Last attributed message: 2026-08-31 12:09 UTC

Observed FT8 message patterns

Attributed sample
16 messages
Active dates
1 UTC dates
Estimated median S/N
+1 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

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

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

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 UTCBandON/HB9HVG/P S/NCounterpartCounterpart S/NMsgsCapture
09-06 03:01 40m - / -21 R5RC +6 / - 2 Partial capture
09-05 14:07 40m - / -16 S52D -8 / - 2 Partial capture
09-05 10:25 40m - / -13 SQ9JYK +4 / - 2 Partial capture
09-05 09:48 40m - / - PA3GAE -21 / - 2 Partial capture
09-05 08:05 40m - / -8 DL8ARJ -8 / - 3 Partial capture
09-05 06:56 40m - / -17 OK2BZ +4 / - 2 Partial capture
09-05 06:14 40m - / - <...> +1 / - 4 ✓ Closing fragment
09-05 04:32 40m - / - IU3VGK -8 / - 2 Partial capture
09-04 23:35 40m - / - TC2EYL -11 / - 2 Partial capture
09-03 15:43 40m - / -5 DK7ZT -7 / - 2 Partial capture
09-01 15:24 40m - / -3 9A1KO -9 / - 2 Partial capture
09-01 15:20 40m - / -20 DL7ACA 0 / - 4 Partial capture
09-01 06:57 40m - / -12 DA1ST -9 / - 2 Partial capture
09-01 06:49 40m - / - <...> -12 / - 2 ✓ Closing fragment
08-31 14:41 40m - / - <...> -2 / - 4 ✓ Closing fragment
08-31 11:57 20m - / -16 IU5HIU -4 / - 3 Partial capture
08-31 11:46 20m 0 / -15 EB3JT -5 / -6 11 Partial capture
08-31 11:44 20m +6 / -17 F5IXN +8 / -3 4 Partial capture
08-31 11:42 20m +2 / - <...> - / - 7 ✓ Closing fragment
08-31 11:39 20m - / - I +22 / - 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
080545  -4 1893  ON/HB9HVG/P DL8ARJ JO50 (x3)
084000  -8 3038  ON/HB9HVG/P <...> 73
091145 -22 1783  ON/HB9HVG/P DL2BCY R+03
094845 -22 1895  ON/HB9HVG/P PA3GAE JO21 (x2)
102515  +3 2423  ON/HB9HVG/P SQ9JYK KN09 (x2)
140700  -6 2034  ON/HB9HVG/P S52D JN76 (x2)
185815 +13 2669  ON/HB9HVG/P DL9ATW R-04
221345  +0 2034  ON/HB9HVG/P 9A4ZM JN86
030145  +9  555  ON/HB9HVG/P R5RC LO02 (x2)
20m 
UTC    dB Audio  Message
114730  +2 2581  <...> ON/HB9HVG/P RR73
114745  -5 2579  ON/HB9HVG/P EB3JT R-15
114800  -1 2582  <...> ON/HB9HVG/P RR73
114815 -10 2579  ON/HB9HVG/P EB3JT R-15
114830  -3 2583  CQ ON/HB9HVG/P
114845  -6 2579  ON/HB9HVG/P EB3JT R-15 (x2)
114930  +2 2582  OH1LA ON/HB9HVG/P -03
114945  -7 2578  ON/HB9HVG/P EB3JT R-15
115000  +1 2518  <...> ON/HB9HVG/P RR73
115015  -4 2579  ON/HB9HVG/P EB3JT R-15
115745  -3 2563  ON/HB9HVG/P IU5HIU JN53 (x3)
120900  +5 2695  EB3JT ON/HB9HVG/P +06

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee