KG4VUK — FT8 station from Guantanamo Bay
Amateur radio station KG4VUK operating from Guantanamo Bay. 254 FT8 spots received at SO8OO WebSDR, 6 CQ calls, active on 80m, 40m, 20m, over 27 days, best SNR +16 dB. Heard between 2026-04-28 and 2026-07-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
254
Total spots
6
CQ calls
27
Days active
-9 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-28
Last seen: 2026-07-27 01:54 UTC
Last seen: 2026-07-27 01:54 UTC
Frequent QSO partners observed at SO8OO
Stations KG4VUK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KG4VUK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-27 03:53 | 20m | -11 / - | ZL4TT | - / -9 | 3 | Partial |
| 07-27 03:52 | 20m | -5 / - | IK4LZH | - / - | 4 | Partial |
| 07-27 03:49 | 20m | -18 / - | RT6C | - / -16 | 2 | ✓ Confirmed |
| 07-24 22:59 | 20m | -12 / - | PD4FL | - / -17 | 4 | ✓ Confirmed |
| 07-22 20:06 | 40m | -11 / - | DK7ZT | - / - | 2 | Partial |
| 07-22 02:56 | 40m | -16 / - | SV0LS | - / -14 | 2 | ✓ Confirmed |
| 07-22 02:46 | 40m | -8 / - | OO0O | - / -11 | 10 | ✓ Confirmed |
| 07-21 04:07 | 20m | -15 / - | 4Z4DX | - / -2 | 3 | ✓ Confirmed |
| 07-09 02:29 | 40m | -12 / - | PA3DTN | - / - | 2 | Partial |
| 06-22 01:45 | 20m | -16 / - | SV5BYP | - / - | 3 | Partial |
| 06-21 02:35 | 40m | -15 / - | DK7ZT | - / -11 | 3 | Partial |
| 06-21 01:41 | 20m | -10 / - | EA3GXK | - / - | 5 | Partial |
| 06-21 01:29 | 20m | -13 / - | EA3GXK | - / - | 8 | Partial |
| 06-15 00:27 | 20m | -12 / - | IK4LZH | - / - | 2 | ✓ Confirmed |
| 06-14 23:52 | 20m | -11 / - | CT1BFP | - / -3 | 12 | ✓ Confirmed |
| 05-26 02:31 | 20m | -11 / - | W4MJH | - / - | 11 | Partial |
| 05-26 02:28 | 20m | - / - | IK4LZH | -20 / - | 2 | Partial |
| 05-26 02:15 | 40m | +7 / - | DC8SG | - / -15 | 10 | Partial |
| 05-26 02:15 | 40m | -1 / - | DK7ZT | - / -10 | 3 | Partial |
| 05-26 01:30 | 40m | -1 / - | VE9NM | - / -12 | 3 | ✓ Confirmed |
| 05-26 01:14 | 40m | -12 / - | KA1DCB | - / +2 | 2 | ✓ Confirmed |
| 05-26 01:13 | 40m | -17 / - | HA7TM | - / -13 | 3 | Partial |
| 05-26 00:58 | 40m | +3 / - | HA7TM | - / - | 3 | Partial |
| 05-26 00:52 | 20m | -9 / - | WA4MB | - / -7 | 3 | ✓ Confirmed |
| 05-26 00:50 | 20m | -22 / - | OE5TXF | - / -19 | 2 | ✓ Confirmed |
| 05-23 00:23 | 20m | -8 / - | CT1BFP | - / +5 | 11 | ✓ Confirmed |
| 05-23 00:22 | 20m | -8 / - | 7Z1BS | - / -19 | 2 | Partial |
| 05-18 01:16 | 20m | -3 / - | CT1BFP | - / - | 9 | Partial |
| 05-17 03:22 | 20m | -3 / - | RW0AR | - / - | 3 | Partial |
| 05-17 03:22 | 40m | -14 / - | K4YT | - / -9 | 5 | ✓ Confirmed |
| 05-16 01:07 | 80m | 0 / - | EA1IOK | - / -16 | 6 | Partial |
| 05-16 00:26 | 40m | -7 / - | S50XX | - / - | 3 | Partial |
| 05-16 00:26 | 40m | -10 / - | IW0RLC | - / - | 2 | Partial |
| 05-16 00:21 | 40m | -14 / - | PI4DX | - / -6 | 2 | ✓ Confirmed |
| 05-15 22:15 | 20m | -13 / - | IC8CUQ | - / - | 4 | Partial |
| 05-14 02:20 | 40m | -16 / - | KQ4CIE | - / - | 2 | Partial |
| 05-14 01:49 | 20m | -8 / - | A41DL | - / -16 | 8 | ✓ Confirmed |
| 05-14 00:35 | 40m | -11 / - | KG4GSY | - / -2 | 4 | ✓ Confirmed |
| 05-11 01:09 | 40m | -10 / - | W4EBB | - / - | 2 | Partial |
| 05-11 01:07 | 40m | -8 / - | S50XX | - / - | 6 | Partial |
| 05-10 23:28 | 40m | +8 / - | DK7ZT | - / -19 | 3 | Partial |
| 05-04 03:22 | 20m | +4 / - | RZ9A | - / - | 4 | Partial |
| 05-04 03:08 | 20m | -8 / - | A41DL | - / - | 3 | Partial |
| 05-01 22:43 | 20m | -6 / - | DL9PN | - / -16 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 230045 -13 1502 KG4VUK PD4FL R-17 (x2) 230445 +4 525 KG4VUK PE9JAN JO22 (x2) 034200 -13 731 KG4VUK VP5G +01 034230 -9 730 KG4VUK RR73; UT4NY <...> -12 034945 -16 2230 KG4VUK RT6C R-16 (x2) 035215 -9 462 KG4VUK IK4LZH JN54 (x3) 035345 -11 2455 KG4VUK ZL4TT -09 035345 -5 462 KG4VUK IK4LZH JN54 035415 -10 2455 KG4VUK ZL4TT -09 (x2)
40m
UTC dB Freq Message 024615 -10 535 KG4VUK OO0O JO11 (x3) 024715 -12 238 KG4VUK EI2IXB -15 024745 -6 535 KG4VUK OO0O R-11 (x7) 025645 -17 1414 KG4VUK SV0LS R-14 (x2) 200600 -13 1905 KG4VUK DK7ZT +11 (x2)
80m
UTC dB Freq Message 010700 -2 420 KG4VUK EA1IOK IN62 (x6)