R7MH — 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 R7MH, decoded by SO8OO in southeastern Poland. 466 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 13 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-11-04.
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 466 FT8 messages attributed to R7MH as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 80 m (41%) and 160 m (10%). Most decodes (100%) 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 (60%); the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-11-04 16:55 UTC
Observed FT8 message patterns
- Attributed sample
- 466 messages
- Active dates
- 13 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -14 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 161, strong (≥ -8 dB) 281.
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 R7MH 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 R7MH
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
- LN07 · 214 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,431 km (approx.)
- Last such locator decoded
- 2026-11-04 16:55 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 | R7MH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 17:08 | 160m | - / +3 | RA3WY | -18 / - | 3 | Partial capture |
| 11-04 17:07 | 160m | - / +4 | RA3SI | -14 / - | 2 | ✓ Closing fragment |
| 11-04 16:54 | 80m | -9 / - | RU4CK/P | - / - | 3 | Partial capture |
| 11-04 16:41 | 40m | -12 / - | R3WDU | - / -11 | 2 | Partial capture |
| 11-04 16:39 | 40m | -5 / -17 | LY3BFH | -16 / +2 | 3 | ✓ Full exchange observed |
| 11-04 16:34 | 40m | - / -15 | IU5HIU | -5 / - | 5 | ✓ Closing fragment |
| 11-04 16:30 | 40m | - / - | PD7BDN | -1 / - | 2 | Partial capture |
| 11-04 16:28 | 40m | 0 / - | RW0AE | - / -8 | 2 | Partial capture |
| 11-04 16:27 | 40m | +1 / - | DL5MK | +1 / - | 2 | ✓ Closing observed |
| 11-04 16:26 | 40m | - / - | DH2NJS | -5 / - | 2 | Partial capture |
| 11-04 16:25 | 40m | +2 / -5 | HB9ELE | +7 / +1 | 5 | ✓ Full exchange observed |
| 11-04 16:23 | 40m | -2 / - | RA4ADF | - / -13 | 4 | Partial capture |
| 11-04 16:21 | 40m | -3 / -17 | F1PBZ | -6 / - | 3 | ✓ Closing observed |
| 11-01 17:16 | 40m | -10 / - | OM8AND | - / -6 | 2 | ✓ Closing fragment |
| 11-01 17:13 | 40m | -8 / -1 | OH3AA | +6 / -7 | 5 | ✓ Full exchange observed |
| 11-01 17:12 | 40m | -8 / -9 | IU4DTV | +8 / -6 | 3 | ✓ Full exchange observed |
| 11-01 17:08 | 40m | -6 / - | DL40EUDXF | - / - | 2 | Partial capture |
| 11-01 16:55 | 80m | -6 / - | R0WC | - / -12 | 8 | Partial capture |
| 11-01 16:48 | 80m | -11 / -4 | R1BED | -13 / - | 3 | ✓ Closing observed |
| 11-01 16:43 | 80m | - / -6 | R1MA | +9 / - | 2 | ✓ Closing fragment |
| 11-01 16:37 | 40m | - / -10 | YO7CW | -20 / - | 2 | Partial capture |
| 11-01 16:14 | 40m | - / -20 | F4LNM | -6 / - | 9 | ✓ Closing fragment |
| 11-01 16:10 | 40m | - / - | PD0JOY | -15 / - | 6 | Partial capture |
| 11-01 16:07 | 40m | - / 0 | S57XX | +16 / - | 3 | ✓ Closing fragment |
| 11-01 15:46 | 40m | -12 / -15 | RM5F | -12 / -5 | 6 | ✓ Full exchange observed |
| 11-01 15:42 | 40m | -7 / - | R6BH | - / -5 | 2 | Partial capture |
| 11-01 15:39 | 40m | -7 / -15 | UB1AKX | -16 / -10 | 4 | ✓ Full exchange observed |
| 11-01 15:37 | 40m | -12 / - | TA2ED | -17 / -5 | 2 | ✓ Closing observed |
| 11-01 15:33 | 40m | -8 / - | R4PEP | - / -15 | 2 | ✓ Closing fragment |
| 11-01 15:30 | 40m | - / -14 | S51UN | -1 / - | 3 | ✓ Closing fragment |
| 11-01 15:25 | 40m | -13 / -14 | RX6ATU | -7 / -11 | 9 | ✓ Full exchange observed |
| 11-01 15:25 | 40m | -12 / +1 | OK1DXR | +2 / - | 4 | ✓ Closing observed |
| 11-01 15:22 | 40m | - / -16 | RA1AIC | -13 / - | 3 | Partial capture |
| 11-01 15:22 | 40m | -9 / - | UB3AVN | - / 0 | 2 | ✓ Closing fragment |
| 11-01 15:21 | 40m | -10 / - | RA4CIY | - / 0 | 2 | ✓ Closing fragment |
| 11-01 15:19 | 40m | -8 / - | OH3MB | +3 / +1 | 3 | ✓ Closing observed |
| 11-01 15:18 | 40m | -8 / -10 | PH9OY | -14 / -14 | 4 | ✓ Full exchange observed |
| 11-01 15:16 | 40m | -10 / - | R9YAW | - / -11 | 2 | ✓ Closing fragment |
| 11-01 15:14 | 40m | -12 / - | R9FGJ | - / -1 | 2 | ✓ Closing fragment |
| 11-01 15:05 | 40m | -8 / -18 | R7LC | 0 / -7 | 6 | ✓ Full exchange observed |
| 11-01 15:03 | 40m | - / -15 | F1PBZ | -3 / - | 3 | Partial capture |
| 11-01 14:56 | 40m | -14 / - | RA6ALF | - / -7 | 2 | Partial capture |
| 11-01 14:54 | 40m | -12 / - | RD3MF | - / +1 | 3 | ✓ Closing fragment |
| 11-01 14:53 | 40m | -9 / -13 | M0BEW | -12 / -12 | 3 | ✓ Full exchange observed |
| 11-01 14:50 | 40m | -4 / - | R9FGJ | - / -16 | 3 | Partial capture |
| 11-01 14:49 | 40m | -9 / - | RN3YN | - / 0 | 3 | ✓ Closing fragment |
| 11-01 14:46 | 40m | - / - | RN3YN | -10 / - | 2 | Partial capture |
| 11-01 14:46 | 40m | -8 / +4 | RC5F | -10 / - | 4 | ✓ Full exchange observed |
| 11-01 14:46 | 40m | -4 / -13 | UB6LWX | -12 / -9 | 9 | Partial capture |
| 11-01 14:40 | 40m | -10 / - | RC8SAB | -24 / 0 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175530 -8 1791 R7MH RA6ATZ 73 175715 -4 992 RT2P R7MH 73 174945 -14 760 R7OF R7MH LN07 175030 -20 1364 R7MH R7OF RR73 162200 -10 761 RW3XZ R7MH LN07 (x4) 162430 -10 760 R2DRE R7MH 73 162600 -15 761 R6ZEJ R7MH RR73 170715 -17 1607 R7MH RA3SI +04 (x2) 170815 -24 1401 R7MH RA3WY KO81 (x3)
UTC dB Audio Message 164630 -20 1512 R7MH R8PG RR73 164800 -14 1827 R7MH R1BED -04 (x2) 164845 -11 918 R1BED R7MH 73 165500 -4 919 R0WC R7MH LN07 (x8) 165430 -8 938 RU4CK/P R7MH LN07 (x3)
UTC dB Audio Message 163930 -5 966 LY3BFH R7MH R+02 163945 -17 966 R7MH LY3BFH RR73 164030 -12 966 CQ R7MH LN07 (x2) 164115 -15 1533 R7MH PD0LBY JO22 164130 -12 966 R3WDU R7MH -11 (x2) 164430 -16 966 UB3BFL R7MH -13 164530 -16 966 CQ R7MH LN07 a1 164730 -14 966 UN7PTN R7MH RR73 164800 -15 966 CQ R7MH LN07 a1 (x3) 165115 -7 965 R7MH TA2E RR73 165200 -16 966 R3UDU R7MH -01
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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