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1
CA County2023 County Rareness Rank
(1: most rare
58: most common)
2024 Activation CallsignOperatorsCW Goal QSOsSSB Goal QSOsPower LevelNotes
2
Alameda (ALAM)56(total)500+500+
3
Alameda (ALAM)56K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
4
Alameda (ALAM)56K6QLFWQ6X, WB6RUC, N6AAD, +other ops1-991-99LowM/S One-Day Expedition
Saturday only
Amateur Radio Club of Alameda
Oakland Yacht Harbor
5
Alameda (ALAM)56NA6ONA6O100-2490LowS/O-Assisted Fixed
W6SRR hilltop station
6
Alameda (ALAM)56W6TCPW6TCP, W6NV, KX7M500+500+HighM/2 Fixed
https://www.qrz.com/db/W6TCP
7
8
Alpine (ALPI)12(total)500+500+
9
Alpine (ALPI)12KA9MDPKA9MDP01-99LowS/O Expedition
ALPI/MONO County Line
New Contester
10
Alpine (ALPI)12N6AW1RH, K6TLR, AA1ON, KE6GLA500+500+HighM/S Expedition
11
Alpine (ALPI)12N6GEON6GEO, K6NEDLowMulti-Op Expedition
ALPI/TUOL County Line
12
Alpine (ALPI)12W6BXK9YC, N6NULHighM/S Expedition
K9YC on CW
N6NUL on SSB
13
Alpine (ALPI)12N6OOANK6M, K6JRO, AE6J0250-499LowM/S Expedition
ALPI/CALA County Line
https://www.qrz.com/db/N6OOA
14
Alpine (ALPI)12N6WYZ100-249100-249LowM/S One-Day Expedition
Saturday only
15
16
Amador (AMAD)48(total)1-99500+
17
Amador (AMAD)48K6BEWK6BEW1-99S/O Fixed
Some CW, limited time
13-15wpm; please QRS
18
Amador (AMAD)48K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
19
Amador (AMAD)48K6SZQK6SZQ0500+HighS/O Fixed
20
Amador (AMAD)48W6KAPW6KAP0500+HighS/O Fixed
21
22
Butte (BUTT)30(total)500+500+
23
Butte (BUTT)30K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
24
Butte (BUTT)30K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
25
Butte (BUTT)30KD6HOFKD6HOF, KK6FXJ0250-499LowS/O Expedition
BUTT/PLUM County Line
POTA US-4462
26
Butte (BUTT)30WN6PK6YLH, KF6NCX500+250-499LowM/2 Fixed
27
28
Calaveras (CALA)45(total)500+500+
29
Calaveras (CALA)45K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
30
Calaveras (CALA)45N6FRG01-99LowM/S One-Day Expedition
Saturday only
31
Calaveras (CALA)45N6OOANK6M, K6JRO, AE6J0250-499LowM/S Expedition
ALPI/CALA County Line
https://www.qrz.com/db/N6OOA
32
Calaveras (CALA)45WB6HUMK6AAN0100-249LowS/O Fixed
https://www.lodihams.org
33
Calaveras (CALA)45WC6HWC6H500+500+HighS/O Fixed
34
35
Colusa (COLU)7(total)101-348101-348COLU news: AF6GA will not be active from COLU this year. We need someone to take over in COLU.
36
Colusa (COLU)7K6AQL/MK0DI, WJ9B100-2490LowM/S Mobile
37
Colusa (COLU)7K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
38
Colusa (COLU)7N6NHIN6NHI1-99100-249LowS/O Fixed
39
40
Contra Costa (CCOS)56(total)500+500+Expected to be safe, based on expected stations participating
41
Contra Costa (CCOS)56AF9USAF9US01-99LowS/O Fixed
First effort in CQP
42
Contra Costa (CCOS)56K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
43
Contra Costa (CCOS)56KM6UXEKM6UXE01-99LowS/O Fixed
44
Contra Costa (CCOS)56N6Oops
45
Contra Costa (CCOS)56NI6ANI6A1-991-99HighS/O Fixed
https://www.karoecho.net
46
Contra Costa (CCOS)56W6CUSW6CUS, AA6AT1-991-99HighS/O Fixed
47
Contra Costa (CCOS)56W6UDTW6UDT1-991-99LowS/O Fixed
48
Contra Costa (CCOS)56WQ6XWQ6X1-991-99QRPS/O Fixed @ W7AYT
49
Contra Costa (CCOS)56WZ6ZZWZ6ZZ01-99LowS/O Fixed
50
51
Del Norte (DELN)23(total)250-499350-500+
52
Del Norte (DELN)23KG6LHWKG6LHW0100-249LowS/O Expedition
HUMB/SISK/DELN Tri-County Line
53
Del Norte (DELN)23W6HYKD6WKY250-499250-499HighS/O-Assisted Fixed
Del Norte Amateur Radio Club station
54
55
El Dorado (ELDO)37(total)450-500+202-500+
56
El Dorado (ELDO)37AF6SAAF6SA100-249100-249HighS/O-Assisted Fixed
57
El Dorado (ELDO)37K6OKK6OK250-4991-99HighS/O Fixed
58
El Dorado (ELDO)37K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
59
El Dorado (ELDO)37WE6ZWE6Z, KI6MTV100-249100-249HighM/2 Fixed
60
61
Fresno (FRES)25(total)500+500+
62
Fresno (FRES)25K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
63
Fresno (FRES)25K6FAK7G500+100-240HighS/O Fixed
64
Fresno (FRES)25K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
65
Fresno (FRES)25KE6SHLKE6SHL0100-249LowS/O Fixed
66
Fresno (FRES)25KO6ATEKO6ATE01-99LowS/O One-Day Expedition
Saturday only
First contest ever
Fresno ARES/RACES
67
Fresno (FRES)25W6WKA6AIL, N6VOH, +250-499500+LowM/2 Fixed
68
69
Glenn (GLEN)29(total)500+500+
70
Glenn (GLEN)29K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
71
Glenn (GLEN)29K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
72
Glenn (GLEN)29N6EN9DKLowS/O One-Day Expedition
GLEN/TEHA County Line
Saturday only
73
Glenn (GLEN)29N6YEUN6YEU500+500+LowS/O Expedition
POTA US-4460
74
75
Humboldt (HUMB)13(total)500+201-500+
76
Humboldt (HUMB)13KG6LHWKG6LHW0100-249LowS/O Expedition
HUMB/SISK/DELN Tri-County Line
77
Humboldt (HUMB)13KN6CEIKN6CEI0100-249LowS/O Fixed
78
Humboldt (HUMB)13W6JTIW6JTI500+1-99QRPS/O Fixed
79
80
Imperial (IMPE)39(total)500+500+
81
Imperial (IMPE)39K6QKK6ZH, N7CW, N6ERD, N6EEG, N6CW, N6KIM500+500+HighM/S Expedition
82
83
Inyo (INYO)5(total)500+500+
84
Inyo (INYO)5K6UNK6UN0500+HighS/O Fixed
85
Inyo (INYO)5NN7O/6NN7O100-2491-99LowS/O Fixed
86
Inyo (INYO)5W6PHW6PH500+250-499HighS/O Fixed
87
88
Kern (KERN)34(total)500+500+
89
Kern (KERN)34K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
90
Kern (KERN)34K6KN6AJ0100-249LowS/O Fixed
91
Kern (KERN)34K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R
92
Kern (KERN)34KN6ZATKN6ZAT01-99LowS/O Fixed
93
Kern (KERN)34N6ABTN6ABT0100-249HighS/O-Assisted Fixed
94
Kern (KERN)34N6ANN6AN250-4991-99QRPS/O Expedition
KERN/VENT County Line
Mt. Pinos SOTA W6/CC-002
95
Kern (KERN)34N6MIN6MI, N7DA500+500+HighM/S or M/2 Expedition
If W6PNG joins the team, callsign will be W6E.
96
Kern (KERN)34NF6RNF6R500+0LowS/O Fixed
97
98
Kings (KING)15(total)500+201-500+
99
Kings (KING)15K6AQL/MK0DI, WJ9B1-990LowM/S Mobile
100
Kings (KING)15K6R/MN3KA01-99LowS/O Mobile
For more details and for a link to track on APRS, see:
https://www.qrz.com/db/K6R