N8CMB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving N8CMB, decoded by SO8OO in southeastern Poland. 201 related FT8 messages, observed on 80m, 40m, 20m, across 37 UTC dates. Heard between 2026-05-25 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations N8CMB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by N8CMB
Approximate centre of EM79, decoded 2026-08-23 01:57 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | N8CMB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 03:02 | 40m | - / - | IW2MYH | -14 / - | 2 | Partial capture |
| 08-23 03:02 | 40m | -5 / - | KF9UG | -22 / - | 2 | ✓ Closing observed |
| 08-23 03:01 | 40m | - / - | RD3FY | -2 / - | 3 | Partial capture |
| 08-23 03:00 | 40m | -4 / +4 | UT7UJ | -3 / -6 | 4 | ✓ Full exchange observed |
| 08-23 01:57 | 20m | -5 / -11 | 8Z1IT | -9 / - | 4 | ✓ Closing observed |
| 08-22 22:46 | 20m | -14 / - | M0OVG | - / -16 | 2 | ✓ Closing fragment |
| 08-21 22:00 | 20m | -22 / -16 | HZ1SK | -17 / - | 6 | Partial capture |
| 08-21 21:45 | 20m | - / -5 | A71UN | -6 / - | 3 | Partial capture |
| 08-20 21:19 | 20m | - / -7 | 9K2GR | +6 / - | 2 | ✓ Closing fragment |
| 08-19 21:45 | 20m | - / -14 | EA4FVT | -10 / - | 2 | Partial capture |
| 08-16 21:30 | 20m | - / -10 | SV5BYP | -16 / - | 2 | ✓ Closing fragment |
| 08-11 02:14 | 20m | - / -3 | F4ASA | -21 / - | 2 | ✓ Closing fragment |
| 08-10 00:32 | 20m | - / +8 | SV2AOB | -15 / - | 2 | ✓ Closing fragment |
| 08-09 21:01 | 20m | - / -12 | CN8NS | -14 / - | 2 | Partial capture |
| 08-09 20:44 | 20m | - / -12 | EA8ACW | -12 / - | 2 | ✓ Closing fragment |
| 08-07 22:02 | 20m | - / -8 | CN8NS | -14 / - | 3 | Partial capture |
| 08-07 21:27 | 20m | - / -13 | OE5GTE | -9 / - | 2 | Partial capture |
| 08-03 21:14 | 20m | - / -23 | 9K2YM | +4 / - | 6 | ✓ Closing fragment |
| 08-01 21:25 | 20m | - / - | PD2LM | +7 / - | 3 | Partial capture |
| 07-30 21:28 | 20m | - / -15 | OS9T | -5 / - | 3 | Partial capture |
| 07-29 01:00 | 20m | - / -11 | OD5ZZ | -9 / - | 5 | Partial capture |
| 07-27 01:51 | 20m | -13 / - | VO1IV | - / -11 | 3 | Partial capture |
| 07-27 01:45 | 20m | -16 / - | TA4INO | - / - | 2 | Partial capture |
| 07-23 01:27 | 20m | - / -9 | 7Z1BQ | -10 / - | 2 | ✓ Closing fragment |
| 07-22 21:26 | 20m | - / -12 | RX6AOB | -14 / - | 2 | ✓ Closing fragment |
| 07-20 23:56 | 20m | - / - | YU1LD | -17 / - | 3 | Partial capture |
| 07-20 23:53 | 20m | - / +1 | EA7LIC | -17 / - | 3 | ✓ Closing fragment |
| 07-20 23:45 | 20m | - / - | I3QDK | -10 / - | 7 | Partial capture |
| 07-20 23:02 | 20m | - / -9 | ON3ABR | -20 / - | 4 | ✓ Closing fragment |
| 07-20 12:06 | 20m | - / -24 | PD1ADA | -20 / - | 3 | Partial capture |
| 07-19 17:48 | 20m | - / -13 | IN3BFW | -8 / - | 3 | ✓ Closing fragment |
| 07-10 03:16 | 20m | - / +4 | LX1TI | +6 / - | 2 | ✓ Closing fragment |
| 07-10 00:08 | 20m | - / -14 | EA1IOK | -7 / - | 7 | ✓ Closing fragment |
| 07-03 02:21 | 20m | -16 / - | DL5DQZ | - / -13 | 2 | Partial capture |
| 07-03 02:17 | 20m | -16 / -3 | 5Z4VJ | -16 / -9 | 4 | ✓ Full exchange observed |
| 06-30 01:20 | 20m | -18 / +4 | LZ1ZF | -6 / - | 4 | ✓ Closing observed |
| 06-29 02:08 | 20m | -18 / - | K9DWP | - / -12 | 3 | ✓ Closing fragment |
| 06-28 23:12 | 20m | - / -15 | CE2SV | -1 / - | 2 | Partial capture |
| 06-12 20:58 | 20m | - / 0 | SV1CQN | +3 / - | 2 | Partial capture |
| 06-11 03:41 | 20m | -6 / -12 | UA6HBJ | +11 / -15 | 6 | ✓ Full exchange observed |
| 06-11 03:40 | 20m | -10 / - | IV3GOW | - / - | 2 | Partial capture |
| 06-11 03:37 | 20m | -7 / -9 | RA4AAT | +19 / -13 | 9 | ✓ Full exchange observed |
| 06-11 03:32 | 20m | -6 / - | SV5BYP | - / -12 | 2 | Partial capture |
| 06-11 00:51 | 20m | - / - | EA1IOK | +2 / - | 3 | Partial capture |
| 06-11 00:51 | 20m | -7 / - | DL7UDK | -22 / -14 | 3 | ✓ Closing observed |
| 06-11 00:49 | 20m | -7 / -6 | TL8GD | -16 / - | 7 | Partial capture |
| 06-11 00:44 | 20m | -8 / -3 | DL7UDK | -18 / - | 3 | Partial capture |
| 06-10 21:44 | 20m | - / -12 | PS8CW | -5 / - | 2 | Partial capture |
| 06-10 12:12 | 20m | - / - | M0CSD | -4 / - | 4 | Partial capture |
| 06-09 02:58 | 20m | -5 / - | ON8FAB | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 030015 -5 691 N8CMB UT7UJ +04 030030 -4 433 UT7UJ N8CMB R-06 030045 -1 691 N8CMB UT7UJ RR73 030100 -4 433 UT7UJ N8CMB 73 030145 -1 1016 N8CMB RD3FY KO85 030200 -5 433 KF9UG N8CMB RRR 030215 -22 1265 N8CMB KF9UG 73 030215 -2 1016 N8CMB RD3FY KO85 030245 -15 1969 N8CMB IW2MYH JN45 030245 -2 1016 N8CMB RD3FY KO85 030315 -14 1969 N8CMB IW2MYH JN45
UTC dB Audio Message 214600 -3 2039 N8CMB A71UN -05 (x2) 214800 -11 608 TF3VE N8CMB EM79 220000 -19 1940 N8CMB HZ1SK -16 (x2) 220045 -23 1940 HZ1SK N8CMB EM79 (x4) 224630 -15 1366 M0OVG N8CMB R-16 (x2) 015700 -5 2429 8Z1IT N8CMB EM79 015715 -10 2430 N8CMB 8Z1IT -11 (x3)
UTC dB Audio Message 010830 -21 1642 N8CMB MM0KQC -17
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.