HB9CCM — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving HB9CCM, decoded by SO8OO in southeastern Poland. 718 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-23.
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 718 FT8 messages attributed to HB9CCM as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (26%), followed by 20 m (26%) and 10 m (25%). Several six-hour UTC windows tied for the largest share (52%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-10-23 20:30 UTC
Observed FT8 message patterns
- Attributed sample
- 718 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -19.6 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 177, moderate (-15 to -9 dB) 254, strong (≥ -8 dB) 287.
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 HB9CCM 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 HB9CCM
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
- JN47 · 365 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 975 km (approx.)
- Last such locator decoded
- 2026-10-23 20:30 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 UTC | Band | HB9CCM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 20:29 | 160m | -24 / - | LZ2IP | - / - | 2 | Partial capture |
| 10-23 14:04 | 40m | -20 / +3 | DG3YEV | -3 / +7 | 5 | ✓ Full exchange observed |
| 10-23 14:02 | 40m | -21 / -12 | YO2LXE | +4 / +7 | 6 | ✓ Full exchange observed |
| 10-23 14:00 | 40m | -22 / - | MW7HZQ | - / - | 2 | Partial capture |
| 10-23 13:58 | 40m | -16 / - | I1WUA | - / +6 | 2 | ✓ Closing fragment |
| 10-23 13:55 | 40m | -18 / 0 | OK2CNI | -4 / +1 | 5 | ✓ Full exchange observed |
| 10-23 13:52 | 40m | -14 / - | DM4WRI | - / -3 | 4 | ✓ Closing fragment |
| 10-23 13:48 | 40m | -18 / - | M8NAQ | - / -7 | 4 | Partial capture |
| 10-23 13:45 | 40m | -17 / - | IZ8XXE | - / -3 | 3 | ✓ Closing fragment |
| 10-23 13:42 | 40m | -15 / +10 | OE2CAL | +7 / - | 5 | ✓ Full exchange observed |
| 10-23 13:41 | 40m | -19 / -7 | 9A5ZD | -20 / -12 | 5 | ✓ Full exchange observed |
| 10-23 13:39 | 40m | -18 / - | PC2F | - / -4 | 2 | ✓ Closing fragment |
| 10-23 13:33 | 40m | -17 / - | M1DBB | - / - | 2 | ✓ Closing fragment |
| 09-22 21:03 | 80m | -6 / - | DG7ABL | - / - | 2 | Partial capture |
| 09-22 20:59 | 80m | -9 / - | EA4GTY | -20 / -18 | 4 | ✓ Closing observed |
| 09-22 20:56 | 80m | - / -11 | HG0NPJ | +13 / - | 2 | ✓ Closing fragment |
| 09-22 20:55 | 80m | -11 / -15 | OE5ABL | +1 / +9 | 3 | ✓ Full exchange observed |
| 09-22 20:52 | 80m | -9 / -12 | G1SID | -9 / +2 | 5 | ✓ Full exchange observed |
| 09-22 20:47 | 80m | - / -16 | HB9EXN | -9 / - | 3 | ✓ Closing fragment |
| 09-22 20:44 | 80m | - / -13 | 9A2CD | +20 / - | 2 | ✓ Closing fragment |
| 09-22 20:32 | 80m | - / -10 | DO3BOX | 0 / - | 2 | ✓ Closing fragment |
| 09-22 20:30 | 80m | -4 / - | CT2HEX | - / -2 | 2 | Partial capture |
| 09-22 20:27 | 80m | -7 / -1 | M0KHR | -24 / -14 | 7 | ✓ Full exchange observed |
| 09-22 20:26 | 80m | -5 / +5 | EI9FVB | -18 / -4 | 5 | ✓ Full exchange observed |
| 09-22 20:16 | 80m | -24 / -15 | EH3ST | 0 / - | 3 | ✓ Closing observed |
| 09-22 20:12 | 80m | -9 / - | F4LNV | - / -2 | 3 | ✓ Closing fragment |
| 09-22 20:09 | 80m | -6 / - | DO5DMF | - / - | 2 | ✓ Closing fragment |
| 09-22 20:08 | 80m | -7 / -3 | DG3YEV | +1 / - | 5 | ✓ Full exchange observed |
| 09-22 20:01 | 40m | -5 / - | GI8RPM | -1 / +4 | 4 | ✓ Closing observed |
| 09-22 19:57 | 40m | +2 / +7 | ON5LW | +6 / - | 5 | ✓ Full exchange observed |
| 09-22 19:55 | 40m | 0 / - | EA2AWS | - / -10 | 2 | ✓ Closing fragment |
| 09-22 19:48 | 40m | -8 / 0 | 9A2CD | +14 / - | 5 | ✓ Full exchange observed |
| 09-22 19:41 | 40m | - / -6 | DG6KL | -13 / - | 3 | ✓ Closing fragment |
| 09-22 19:40 | 40m | -3 / - | DL7DS | - / -10 | 2 | ✓ Closing fragment |
| 09-22 19:35 | 40m | +8 / - | DL1CKE | - / -6 | 3 | ✓ Closing fragment |
| 09-22 19:30 | 40m | - / - | R6FX | -4 / - | 2 | Partial capture |
| 09-22 19:28 | 40m | +7 / -12 | OZ7CL | +4 / +1 | 5 | ✓ Full exchange observed |
| 09-22 19:26 | 40m | - / -11 | F5MOO | +9 / - | 2 | ✓ Closing fragment |
| 09-20 11:58 | 40m | -20 / - | DC2MA | - / - | 2 | Partial capture |
| 09-20 11:54 | 40m | - / -14 | DB0IPA | -4 / - | 2 | ✓ Closing fragment |
| 09-11 14:40 | 40m | -14 / - | DD5DD | - / -21 | 2 | Partial capture |
| 09-11 14:37 | 40m | -14 / - | DJ0FF | - / - | 4 | Partial capture |
| 09-11 14:36 | 40m | -18 / - | DF2WS | - / - | 2 | Partial capture |
| 09-11 14:35 | 40m | -16 / - | DL8NCV | -18 / -5 | 3 | ✓ Closing observed |
| 09-11 14:31 | 40m | -12 / - | DL8NCV | - / - | 2 | Partial capture |
| 09-11 14:28 | 40m | -8 / - | DF4JY | - / -2 | 2 | ✓ Closing fragment |
| 09-11 14:26 | 40m | -13 / - | 2E0UMK | - / -10 | 2 | ✓ Closing fragment |
| 09-11 14:25 | 40m | -11 / - | DB5BO | - / -20 | 3 | ✓ Closing fragment |
| 09-11 14:22 | 40m | - / -17 | SP3IPA | -13 / - | 3 | ✓ Closing fragment |
| 09-11 14:19 | 40m | -18 / - | DL6EBV | - / +7 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193800 -10 1289 HB9CCM S54E -04 192600 -13 797 HB9CCM DD0AM -18 (x3) 192845 +3 1566 HB9CCM OM7CF -14 (x2) 193315 -11 1413 HB9CCM PA3FR JO33 (x3) 193845 +1 936 HB9CCM DO7RMS -12 (x3) 202930 -24 1839 LZ2IP HB9CCM JN47 (x2)
UTC dB Audio Message 135815 -10 1665 I1WUA HB9CCM R+06 (x2) 140000 -22 1665 MW7HZQ HB9CCM JN47 (x2) 140200 -19 1664 YO2LXE HB9CCM JN47 (x2) 140315 +4 2025 HB9CCM YO2LXE -12 140330 -21 1664 YO2LXE HB9CCM R+07 140345 +3 2025 HB9CCM YO2LXE RR73 140400 -21 1664 YO2LXE HB9CCM 73 140445 -23 1664 DG3YEV HB9CCM JN47 140500 -1 1212 HB9CCM DG3YEV +03 140515 -18 1664 DG3YEV HB9CCM R+07 140530 -5 1212 HB9CCM DG3YEV RR73 140545 -19 1664 DG3YEV HB9CCM 73
UTC dB Audio Message 205315 -8 2265 G1SID HB9CCM R+02 205330 -9 363 HB9CCM G1SID RR73 205345 -14 2265 G1SID HB9CCM 73 205500 +0 2265 HB9CCM OE5ABL -15 205515 -11 2265 OE5ABL HB9CCM R+09 205530 +2 2265 HB9CCM OE5ABL RR73 205630 +10 2365 HB9CCM HG0NPJ -11 (x2) 205930 -9 2315 EA4GTY HB9CCM JN47 (x3) 210045 -20 864 HB9CCM EA4GTY RR73 210330 -6 991 DG7ABL HB9CCM JN47 (x2) 210530 -6 991 IK3MLF HB9CCM R+03
UTC dB Audio Message 131330 +6 1212 HB9CCM GB2WVR RR73 131530 -5 1672 HB9CCM DL9CHR -07 (x2) 132200 -4 2485 HB9CCM DL1MEV +17 (x2) 132345 -5 1128 M8NDF HB9CCM JN47 132400 -12 1871 HB9CCM M8NDF -13 132415 -11 1128 M8NDF HB9CCM R+07 (x2) 132600 -10 1126 DK5RL HB9CCM R+06 (x2) 134445 -1 1400 LB4PI HB9CCM JN47 (x4)
UTC dB Audio Message 183430 -23 1703 HB9CCM F1UGD 73 183445 -8 1846 CE2SV HB9CCM R-07 (x3) 183915 -18 1850 LZ1AG HB9CCM JN47 184030 -18 1850 S51DD HB9CCM JN47 (x3) 184700 -8 1056 <...> HB9CCM JN47 (x2) 084230 -3 1151 YU1BV HB9CCM JN47 (x5)
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.
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