XF4B

 SR/SS: 13:55Z / 01:24Z  Last QSO in database: 2026-01-01 01:22:00

Click on the map to check real propagation with XF4B

Time: zone31 zone28 zone27 zone25 zone19 zone24 zone26 zone22 zone23 zone18 zone17 zone37 zone21 zone34 zone36 zone35 zone20 zone16 zone15 zone33 zone14 zone40 zone11 zone9 zone8 zone10 zone7 zone6 zone5 zone4 zone3 zone2 zone1 zone31 zone32 zone30 zone29 zone39 zone38 zone13 zone12 zone32

Operating Time

Number of QSOs

First QSO: 2025-10-27 21:03:53
Last QSO: 2026-01-01 01:22:00
Number of days: 65.18
Total QSOs: 2,378
Unique Calls: 1,750
Duplicate QSOs: 216 (9.08%)

Band/Mode breakdown

Band SSBTotalTotal %
201433143360.3%
1757357324.1%
1037237215.6%
Totals23782378

DXCC by Band/Mode breakdown

SSBTotal
204242
172424
101818
Totals4949

Daily QSOs (last 30 active) [Clickable]

DateTotal QSOsUniquesUniques %
01-01-20261369368.4
31-12-202540325663.5
30-12-202534624972.0
29-12-202537526670.9
28-12-2025301756.7
27-12-2025895966.3
26-12-2025624572.6
25-12-202544100.0
24-12-20251010100.0
30-10-2025262076.9
29-10-202517514784.0
28-10-202547133370.7
27-10-2025251251100.0
Totals2378175073.6

Multiband QSOs

Band TotalTotal %
3543.1%
230417.4%
1139279.5%
Totals1750

Breakdown by Continent

ContinentTotal QSOs %
Africa120.5
Asia813.4
Europe562.4
North America198083.3
Oceania592.5
South America1908.0
Totals2378100.0

Continent By Mode

Band SSBTotalTotal %
AF12120.5%
AN000.0%
AS81813.4%
EU56562.4%
NA1980198083.3%
OC59592.5%
SA1901908.0%
Totals23782378

Continent By Band

Band 201710TotalTotal %
AF831120.5%
AN00000.0%
AS224118813.4%
EU39161562.4%
NA1261488231198083.3%
OC45212592.5%
SA58231091908.0%
Totals14335733722378

Expedition Impact On Users' Totals (info)

Band 1608060403020171512106TotalTotal %
New Band0000051930064020834.1%
New Mode0000030000030.5%
New Band + New Mode00000530030111.8%
New Slot0000035000081.3%
New DXCC000002251060049038062.3%
Totals00000287207001160610

Density of stations worked by locator

QSOs1 QSOs
Threshold:

Leading Band/Slot Stations

1KB0EO321NW7M341KK6TBN361K9EL281N6PSE2
2KH6M322EA8AXT342PY5XT362K9KE282WX6B2
3WD0DAN323KB8VAO343PY5CC363N5DG283W4DTA2
4WB6CJT324K3NQ344AK9PL364N6WT284NK7I2
5KC8VPQ325KI5QQG345W4DXX365KB6CIO285W5TN2
6K5RK326N0FW346WA5TXY366N6ZBC286NC6R2
7NZ8U327KW4YA347W5DM367WQ6Q287W7PJS2
8AL7LO328KF5TL348WB6EWM368KG6COH288K6VOX2
9LU2DPW329N2NL349KN6VTC369TI5VMJ289NY6C2
10JH1GEX330KM4BS350W3KX370K7ACZ290K6MM2
11JR1HFI331N6PSN351K0XF371W1OPD291K6YP2
12W6IBU332W0ZB352KC0OW372N6RV292NA6JD2
13KA9UVY333W4WT353PY2RJ373N7MGW293NK4R2
14W7PC334KJ4MSR354KG0US374N7QT294AC7GG2
15WB6POT335N6DNU355WG5G275KD6DX295NT9W2
16W5HVV336N6TQ356N2BJ276K6KM296KJ7TEA2
17NT0C337WA7G357XE2SSB277KA6RWL297K4ZO2
18K9AW338NS4X358XE1EC278N6AR298N4KES2
19W1SRD339WA3AFS359W9EWZ279KF5CS299N4LR2
20K5UR340PY2AE360KZ5DX280NA6XX2100CO2XN2
'First Past the Post' leaderboard: Order takes into consideration how soon XF4B is worked on the LAST band slot. Dupes allowed but discouraged. The red number is the total number of band slots.

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