UR5VOA — 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 UR5VOA, decoded by SO8OO in southeastern Poland. 258 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 19 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-02.
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 258 FT8 messages attributed to UR5VOA as the transmitting token by decoded message structure across 19 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (31%), followed by 40 m (26%) and 10 m (20%). Most decodes (71%) fell within the six-hour window 13:00-19:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-11-02 16:42 UTC
Observed FT8 message patterns
- Attributed sample
- 258 messages
- Active dates
- 19 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -18 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 54, strong (≥ -8 dB) 164.
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 UR5VOA 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 UR5VOA
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
- KN68 · 112 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 829 km (approx.)
- Last such locator decoded
- 2026-11-02 16:41 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 | UR5VOA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 16:41 | 160m | -18 / - | UG4L | - / -13 | 3 | ✓ Closing fragment |
| 10-14 16:57 | 160m | -5 / - | RU3VT | -24 / -18 | 4 | ✓ Closing observed |
| 10-14 16:55 | 160m | -2 / - | RX3DTN | - / -10 | 2 | ✓ Closing fragment |
| 10-14 16:53 | 160m | -4 / -3 | IV3FSG | +8 / -11 | 7 | ✓ Full exchange observed |
| 10-14 16:52 | 160m | -4 / -9 | R7KO | -19 / -1 | 5 | ✓ Full exchange observed |
| 10-14 16:50 | 160m | -6 / -7 | OK2VND | +2 / -20 | 5 | ✓ Full exchange observed |
| 10-14 16:49 | 160m | -4 / - | RX6LHY | -18 / -6 | 3 | ✓ Closing observed |
| 10-14 16:47 | 160m | -4 / -5 | RK1N | -6 / -11 | 5 | ✓ Full exchange observed |
| 10-09 15:49 | 160m | -10 / - | R6ZEJ | - / -11 | 2 | ✓ Closing fragment |
| 10-09 15:47 | 160m | -9 / -2 | RA1QD | -10 / -6 | 5 | ✓ Full exchange observed |
| 10-09 15:46 | 160m | - / - | DO9SAM | -18 / - | 2 | Partial capture |
| 10-09 15:44 | 160m | -2 / +9 | HA1DAE | +3 / -9 | 6 | ✓ Full exchange observed |
| 10-09 15:38 | 80m | -9 / - | LA7EIA | -9 / -5 | 4 | ✓ Closing observed |
| 09-28 17:08 | 160m | -7 / - | IV3SKB | - / - | 4 | Partial capture |
| 09-28 17:07 | 160m | 0 / - | E73S | - / - | 2 | Partial capture |
| 09-28 17:01 | 160m | -6 / - | E73S | - / - | 5 | Partial capture |
| 09-28 16:58 | 160m | -12 / - | RA3QTT | -7 / -2 | 4 | ✓ Closing observed |
| 09-28 16:38 | 40m | -4 / - | UR5WDL | - / -1 | 2 | ✓ Closing fragment |
| 09-28 16:36 | 40m | -4 / -4 | DL/OE2BVG | -8 / -5 | 3 | Partial capture |
| 09-28 16:35 | 40m | 0 / +3 | DK1HSI | +2 / - | 4 | ✓ Closing observed |
| 09-28 16:30 | 40m | 0 / - | UR5WDL | - / - | 4 | Partial capture |
| 09-28 16:28 | 40m | -12 / 0 | 9A1CCB | +1 / -4 | 6 | ✓ Full exchange observed |
| 09-28 16:26 | 40m | -3 / -11 | IN3JRZ | -3 / -10 | 7 | ✓ Full exchange observed |
| 09-28 16:20 | 40m | +1 / -17 | HA3HZ | +4 / -4 | 5 | ✓ Full exchange observed |
| 09-28 16:16 | 40m | -4 / -15 | DM3ER | -11 / -18 | 12 | Partial capture |
| 09-28 16:13 | 40m | +3 / - | R2EA/P | - / - | 3 | Partial capture |
| 09-27 15:50 | 40m | -14 / +8 | SM7IUN | -12 / -11 | 4 | ✓ Full exchange observed |
| 09-27 15:47 | 40m | -14 / -3 | DG3YEV | -6 / -6 | 10 | ✓ Full exchange observed |
| 09-25 17:35 | 160m | -7 / -2 | RA1WU | -2 / -12 | 5 | ✓ Full exchange observed |
| 09-25 17:32 | 160m | -11 / - | YU9MBA | -6 / - | 3 | ✓ Closing observed |
| 09-25 17:27 | 160m | -11 / -9 | IK6DTB | -17 / -15 | 5 | ✓ Full exchange observed |
| 09-25 17:25 | 160m | -16 / -9 | RN3TT | -10 / -7 | 5 | ✓ Full exchange observed |
| 09-25 17:24 | 160m | -5 / -1 | SP3BPU | +16 / -7 | 5 | ✓ Full exchange observed |
| 09-24 16:05 | 40m | -7 / -1 | OE1FEA | -10 / - | 3 | Partial capture |
| 09-20 16:40 | 160m | +6 / 0 | IZ7NLJ | -18 / -2 | 6 | ✓ Full exchange observed |
| 09-16 09:35 | 40m | - / - | DJ0MAB | -17 / - | 3 | Partial capture |
| 09-16 09:31 | 40m | -15 / -18 | HA8LD | -9 / -10 | 10 | ✓ Full exchange observed |
| 09-14 16:32 | 40m | - / -14 | M0BEW | -1 / - | 3 | Partial capture |
| 09-13 17:01 | 160m | -4 / -11 | RC2P | -16 / -12 | 5 | ✓ Full exchange observed |
| 09-13 16:59 | 160m | 0 / - | SQ100PKP | - / -2 | 2 | Partial capture |
| 09-13 16:56 | 160m | -4 / -11 | RC2DD | -20 / -19 | 3 | ✓ Full exchange observed |
| 09-13 16:55 | 160m | -4 / - | RA3SI | -18 / -3 | 4 | ✓ Closing observed |
| 09-13 16:53 | 160m | +6 / - | RV9WB | - / - | 3 | Partial capture |
| 09-13 16:52 | 160m | +3 / -8 | R6OBN | -10 / 0 | 5 | ✓ Full exchange observed |
| 09-13 16:46 | 80m | +6 / +7 | DM4ZUL | +12 / -5 | 5 | ✓ Full exchange observed |
| 09-13 16:43 | 80m | -17 / +1 | SP9LS | +10 / -4 | 5 | ✓ Full exchange observed |
| 09-13 16:42 | 80m | +2 / -6 | SP5GOF | +4 / -8 | 5 | ✓ Full exchange observed |
| 09-13 16:41 | 80m | +2 / -10 | UT0UE | -2 / -5 | 4 | ✓ Full exchange observed |
| 08-21 09:17 | 10m | - / -16 | DG6YMK | -13 / - | 3 | ✓ Closing fragment |
| 08-21 08:21 | 10m | - / - | F5CUN | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165500 +10 1127 UR5VOA IV3FSG -03 165515 +0 1625 RX3DTN UR5VOA -10 165530 +10 1127 UR5VOA IV3FSG -03 165545 -4 1625 RX3DTN UR5VOA RR73 165600 +7 1127 UR5VOA IV3FSG -03 165615 -2 1625 IV3FSG UR5VOA R-11 165630 +5 1127 UR5VOA IV3FSG RR73 165645 +0 1648 IV3FSG UR5VOA 73 165745 -5 1648 RU3VT UR5VOA R-18 (x2) 165830 -24 1648 UR5VOA RU3VT RR73 165845 -4 1648 RU3VT UR5VOA 73 164115 -18 1157 UG4L UR5VOA KN68 (x3)
UTC dB Audio Message 162945 +3 2159 UR5VOA 9A1CCB 73 163045 -2 478 UR5WDL UR5VOA KN68 (x4) 163545 -1 356 DK1HSI UR5VOA KN68 163600 +2 356 UR5VOA DK1HSI +03 163630 -10 2543 UR5VOA DL/OE2BVG -04 163630 +2 356 UR5VOA DK1HSI RRR 163645 +0 356 DK1HSI UR5VOA 73 163700 -6 2543 UR5VOA DL/OE2BVG -04 163715 -4 2543 DL/OE2BVG UR5VOA R-05 163815 -2 476 UR5WDL UR5VOA R-01 (x2) 153545 +4 555 3A2LF UR5VOA KN68
UTC dB Audio Message 164315 +1 926 SP5GOF UR5VOA 73 164345 -24 1504 SP9LS UR5VOA KN68 164400 +12 1604 UR5VOA SP9LS +01 164415 -24 1504 SP9LS UR5VOA R-04 164430 +8 1604 UR5VOA SP9LS RR73 164445 -4 1604 SP9LS UR5VOA 73 164600 +5 500 DM4ZUL UR5VOA KN68 164645 +12 501 UR5VOA DM4ZUL +07 164700 +7 558 DM4ZUL UR5VOA R-05 164715 +12 501 UR5VOA DM4ZUL RR73 164730 +7 558 DM4ZUL UR5VOA 73 153845 -16 2323 LA7EIA UR5VOA KN68 (x2) 153930 -9 2323 UR5VOA LA7EIA RR73 153945 -2 2323 LA7EIA UR5VOA 73
UTC dB Audio Message 073115 -16 2019 IU1ETR UR5VOA RR73 073145 -21 2019 DO1ZK UR5VOA KN68 (x2) 073630 -23 2033 DO9LC UR5VOA KN68 073745 -22 2033 DN9DGB UR5VOA -11 074030 -12 1251 UR5VOA RR73; UB6C <...> +14 081030 -10 2267 UR5VOA IW8PQ RR73 081715 -15 1775 UR5VOA DO1ANB -13 (x2) 082145 -7 313 UR5VOA F5CUN JN26 (x2) 091700 -13 1563 UR5VOA DG6YMK -16 (x3) 112145 -15 958 UR5VOA OZ4HZ -08
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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