HB9SPACE — 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: Switzerland

Receiver-side FT8 activity involving HB9SPACE, decoded by SO8OO in southeastern Poland. 735 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-10-06 and 2026-10-09.

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 735 FT8 messages attributed to HB9SPACE as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (78%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (85%); the estimated median was -2 dB.

Overview

735
Messages attributed
4
UTC dates decoded
44
Active 15-min windows
-2 dB
Estimated median S/N

Bands

40m · 735
First attributed message: 2026-10-06
Last attributed message: 2026-10-09 09:25 UTC

Observed FT8 message patterns

Attributed sample
735 messages
Active dates
4 UTC dates
Estimated median S/N
-2 dB
Estimated 10th-90th percentile
-11 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 100, strong (≥ -8 dB) 622.

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 HB9SPACE 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.

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 UTCBandHB9SPACE S/NCounterpartCounterpart S/NMsgsCapture
10-10 05:20 40m - / -16 UR9QQ -13 / - 3 Partial capture
10-09 20:50 40m - / -10 UB1AUW -16 / - 2 ✓ Closing fragment
10-09 20:41 40m - / - UB1AUW -22 / - 2 Partial capture
10-09 17:48 40m - / - DK5DW -6 / - 3 Partial capture
10-09 15:17 40m - / - RL3QGD -12 / - 2 Partial capture
10-09 14:55 40m - / - HA3TBL -7 / - 2 Partial capture
10-09 14:51 40m - / - HA3TBL -8 / - 2 Partial capture
10-09 09:24 40m - / - 9A3AUH -5 / - 4 Partial capture
10-09 06:52 40m - / - UT1XU -5 / - 2 Partial capture
10-09 06:51 40m -14 / - <...> -8 / - 4 ✓ Closing fragment
10-09 06:50 40m -15 / +7 DL3AWB -7 / +5 2 Partial capture
10-09 06:47 40m -12 / - <...> +4 / - 2 ✓ Closing fragment
10-09 06:47 40m -12 / - OK1ACE +3 / - 4 Partial capture
10-09 06:44 40m -16 / - <...> +5 / - 3 ✓ Closing fragment
10-09 06:42 40m -16 / - ON2ACO - / -2 3 Partial capture
10-09 06:39 40m -14 / -5 OE5PEN -6 / +1 5 Partial capture
10-09 06:38 40m -12 / - <...> -6 / - 4 ✓ Closing fragment
10-09 06:37 40m - / - DL5LB -8 / - 3 Partial capture
10-09 06:36 40m -6 / - F6FHZ - / -5 2 Partial capture
10-09 06:34 40m 0 / - ND9M - / -22 2 Partial capture
10-09 06:34 40m - / -15 G0BLB -12 / - 3 Partial capture
10-09 06:33 40m -4 / - <...> - / - 3 ✓ Closing fragment
10-09 06:31 40m -8 / - EA5HAY - / +1 3 Partial capture
10-09 06:30 40m - / -1 DH5IS -20 / - 2 Partial capture
10-09 06:27 40m -8 / - <...> -13 / - 3 ✓ Closing fragment
10-09 06:24 40m - / -10 DF3VX -15 / - 3 Partial capture
10-09 06:24 40m -7 / - <...> -2 / - 2 ✓ Closing fragment
10-09 06:21 40m - / - DB9LG +1 / - 2 Partial capture
10-09 06:11 40m -4 / - IK3VUT - / - 2 ✓ Closing fragment
10-09 06:10 40m -9 / - <...> -9 / - 6 ✓ Closing fragment
10-09 06:05 40m - / -16 EU1EU -8 / - 4 Partial capture
10-09 06:04 40m -8 / - ND9M - / -16 4 Partial capture
10-09 06:01 40m -11 / - EU1EU - / -18 4 Partial capture
10-09 05:58 40m -7 / 0 GJ0KYZ -10 / -12 6 Partial capture
10-09 05:56 40m -13 / - <...> -6 / - 7 ✓ Closing fragment
10-09 05:55 40m -12 / - UB3DLM -11 / -4 2 Partial capture
10-09 05:49 40m -10 / - <...> - / - 3 ✓ Closing fragment
10-09 05:39 40m - / - IZ8DBJ -10 / - 2 Partial capture
10-09 03:50 40m - / -5 RA4CGX -18 / - 2 Partial capture
10-09 01:53 40m - / - I1RJP -1 / - 2 Partial capture
10-09 01:01 40m - / -15 IQ0AAX -1 / - 3 Partial capture
10-08 19:23 40m -4 / - SQ2PQ -1 / -12 2 Partial capture
10-08 19:19 40m -4 / +7 DJ3QK -7 / -2 4 ✓ Full exchange observed
10-08 19:18 40m -3 / - <...> - / - 2 ✓ Closing fragment
10-08 19:17 40m -3 / - SP5OKO - / -11 3 Partial capture
10-08 19:14 40m - / - DJ3QK -12 / - 3 Partial capture
10-08 19:13 40m -1 / - <...> -15 / - 4 ✓ Closing fragment
10-08 19:10 40m - / 0 I2CZQ +5 / - 4 Partial capture
10-08 19:07 40m +2 / - ON3RV - / -16 7 Partial capture
10-08 19:01 40m +5 / - IZ4AIF +11 / -5 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
164845  -5 2892  HB9SPACE 2E0LMA IO81
165115  +5 1136  HB9SPACE DL1JEL JO60
171000  +0 1468  HB9SPACE OE8CNI JN76
174800  -4 2126  HB9SPACE LY4AB R-16
174845  -6 1243  HB9SPACE DK5DW JN68 (x3)
184900 -11 2035  HB9SPACE R3DOU KO95
204145 -22 2126  HB9SPACE UB1AUW KO48 (x4)
052030 -11 1242  HB9SPACE UR9QQ KN77 (x3)

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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