业余无线电呼号前缀列表
外观
业余无线电呼号前缀列表列举了业余无线电台和业余无线电爱好者所使用的呼号的前缀。业余无线电操作员在无线电通信中以呼号唯一地表明自己或台站的身份,而呼号的前缀代表爱好者或台站所在的国家或地区。业余无线电呼号前缀的分配和使用大致遵从国际电信联盟的前缀分配。
欧洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
1A | ![]() |
15 | 28 | 非ITU官方分配,马耳他骑士团自行分配给骑士团领地上的业余电台。[1] |
3A | ![]() |
14 | 27 | |
4O | ![]() |
15 | 28 | |
4U1ITU | ![]() |
14 | 28 | 4U1ITU指配给位于日内瓦国际电信联盟总部的业余电台。[2] |
9A | ![]() |
15 | 28 | |
9H | ![]() |
15 | 28 | |
C3 | ![]() |
14 | 27 | |
CT | ![]() |
14 | 37 | |
CU | ![]() |
14 | 36 | |
DA-DR | ![]() |
14 | 28 | 在2018年于德国举办的WRTC比赛中,德国指配给参赛队伍前缀为Y8的呼号。[3] |
E7 | ![]() |
15 | 28 | |
EA-EH | ![]() |
14 | 37 | |
EA6-EH6 | ![]() |
14 | 37 | ![]() |
EI-EJ | ![]() |
14 | 27 | |
ER | ![]() |
16 | 29 | |
ES | ![]() |
15 | 29 | |
EU-EW | ![]() |
16 | 29 | |
F | ![]() |
14 | 27 | 纪念电台使用TM和TP前缀[4]。 |
G, GX, M, MX, 2E | ![]() |
14 | 27 | ![]() |
GD, 2D, GT, MD, MT | ![]() |
14 | 27 | ![]() |
GI, 2I, GN, MI, MN | ![]() |
14 | 27 | ![]() |
GJ, 2J, GH, MJ, MH | ![]() |
14 | 27 | ![]() |
GM, 2M, GS, GZ, MM, MS, MZ | ![]() |
14 | 27 | ![]() |
GU, 2U, GP, MU, MP | ![]() |
14 | 27 | ![]() |
GW, 2W, GC, MW, MC | ![]() |
14 | 27 | ![]() |
HA | ![]() |
15 | 28 | |
HB | ![]() |
14 | 28 | |
HB0 | ![]() |
14 | 28 | |
HV | ![]() |
15 | 28 | |
I | ![]() |
15, 33 | 28, 37 | |
IS | ![]() |
15 | 28 | ![]() |
JW | ![]() |
40 | 18 | ![]() |
JX | ![]() |
40 | 18 | ![]() |
LA | ![]() |
14 | 18 | |
LX | ![]() |
14 | 27 | |
LY | ![]() |
15 | 29 | |
LZ | ![]() |
20 | 28 | |
OE | ![]() |
15 | 28 | |
OH | ![]() |
15 | 18 | |
OH0 | ![]() |
15 | 18 | ![]() |
OJ0 | ![]() |
15 | 18 | 由![]() ![]() |
OK | ![]() |
15 | 28 | |
OM | ![]() |
15 | 28 | |
ON-OT | ![]() |
14 | 27 | |
OY | ![]() |
14 | 18 | ![]() |
OU-OW, OZ | ![]() |
14 | 18 | |
PA-PI | ![]() |
14 | 27 | |
R, UA-UI [5] | ![]() |
16 | 19, 20, 29, 30 | 加里宁格勒的业余电台使用前缀为RA2和UA2的呼号,法兰士约瑟夫地群岛的前缀为RI1F。[5] |
S5 | ![]() |
15 | 28 | |
SA-SM, 7S-8S | ![]() |
14 | 18 | |
SN-SR, HF, 3Z | ![]() |
15 | 28 | |
SV-SZ, J4 | ![]() |
20 | 28 | 克里特岛使用前缀SV9,十二群岛使用前缀SV5。 |
SV2/A, SY2 | ![]() |
20 | 28 | |
T7 | ![]() |
15 | 28 | |
TA-TC | ![]() |
20 | 39 | |
TF | ![]() |
40 | 17 | |
TK | ![]() |
15 | 28 | ![]() |
UR-UZ, EM-EO | ![]() |
16 | 29 | |
YL | ![]() |
15 | 29 | |
YO | ![]() |
20 | 28 | |
YT, YU | ![]() |
15 | 28 | |
Z3 | ![]() |
15 | 28 | |
Z6 | ![]() |
15 | 28 | 非ITU官方分配,科索沃当局自行分配给科索沃境内的业余电台。[6] |
ZA | ![]() |
15 | 28 | |
ZB | ![]() |
14 | 37 |
亚洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
1S | 南沙群岛 | 26 | 50 | 主权争议地区,1S为非ITU分配、爱好者曾自行使用的呼号前缀[7],实际按照岛屿实际控制国家的不同而使用9M0[8]和BV9S[9]等呼号前缀。 |
3W, XV | ![]() |
26 | 49 | |
4J, 4K | ![]() |
21 | 29 | |
4L | ![]() |
21 | 29 | |
4S | ![]() |
22 | 41 | |
4X, 4Z | ![]() |
20 | 39 | |
5B | ![]() |
20 | 39 | |
7O | ![]() |
21 | 39 | |
9K | ![]() |
21 | 39 | |
9M, 9W[10] | ![]() |
28 | 54 | 西马的呼号前缀为9M2、9W2、9M4和9W4,东马的呼号前缀为9M6、9W6、9M8和9W8。[10] |
9N | ![]() |
22 | 42 | |
9V | ![]() |
28 | 54 | |
A4 | ![]() |
21 | 39 | |
A5 | ![]() |
22 | 41 | |
A6 | ![]() |
21 | 39 | |
A7 | ![]() |
21 | 39 | |
AP | ![]() |
21 | 41 | |
BM, BU, BV, BX[11] | ![]() |
24 | 44 | BV9P与BQ9P为东沙群岛呼号。[12] |
B | ![]() |
23, 24 | 33, 42-44 | BA、BD、BG、BH、BI前缀分配给普通业余电台[13],BR前缀分配给中继台,BJ前缀分配给空间台和信标台[14]。 |
BS7H[15] | 黄岩岛 | 27 | 50 | 主权争议地区,呼号BS7H由![]() |
E4 | ![]() |
20 | 39 | |
EK | ![]() |
21 | 29 | |
EP | ![]() |
21 | 40 | |
EX | ![]() |
17 | 30, 31 | |
EY | ![]() |
17 | 30 | |
EZ | ![]() |
17 | 30 | |
HL, 6K-6N, DS, D7, D9[16] | ![]() |
25 | 44 | |
E2, HS | ![]() |
26 | 49 | |
7Z, HZ | ![]() |
21 | 39 | |
7J-7N, 8J-8N, JA-JS[17] | ![]() |
25, 27 | 45 | 小笠原群岛的前缀为JD1。[17] |
JT | ![]() |
23 | 32, 33 | |
JY | ![]() |
20 | 39 | |
OD | ![]() |
20 | 39 | |
P5 | ![]() |
25 | 44 | |
S2 | ![]() |
22 | 41 | |
SU | ![]() |
34 | 38 | |
T6, YA | ![]() |
21 | 40 | |
UK | ![]() |
17 | 30 | |
UK | ![]() |
17 | 30 | |
UN-UQ | ![]() |
17 | 30 | |
AT, AU[18], VU[19] | ![]() |
22 | 41 | 安达曼-尼科巴群岛的前缀为VU4,拉克沙群岛的前缀为VU7。[20] |
VR2 | ![]() |
24 | 44 | VS6於1993年8月廢除。 |
XU | ![]() |
26 | 49 | |
XW | ![]() |
26 | 49 | |
XX9 | ![]() |
24 | 44 | |
XZ | ![]() |
26 | 49 | |
YI | ![]() |
21 | 39 | |
YK | ![]() |
20 | 39 | |
ZC | ![]() |
20 | 39 | ![]() |
非洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
3B | ![]() |
39 | 53 | 毛里求斯本土使用3B8前缀,阿加莱加群岛与圣布兰登群岛使用3B6和3B7前缀,罗德里格岛使用3B9前缀。[20] |
3C | ![]() |
36 | 47 | |
3C0 | 安诺本岛 | 36 | 52 | ![]() |
3DA | ![]() |
38 | 57 | |
3V | ![]() |
33 | 37 | |
3X | ![]() |
35 | 46 | |
3Y | ![]() |
38 | 67 | ![]() |
5A | ![]() |
34 | 38 | |
5H | ![]() |
37 | 53 | |
5N | ![]() |
35 | 46 | |
5R | ![]() |
39 | 53 | |
5T | ![]() |
35 | 46 | |
5U | ![]() |
35 | 46 | |
5V | ![]() |
35 | 46 | |
5X | ![]() |
37 | 48 | |
5Z | ![]() |
37 | 48 | |
6W | ![]() |
35 | 46 | |
7P | ![]() |
38 | 57 | |
7Q | ![]() |
37 | 53 | |
7X | ![]() |
33 | 37 | |
8Q | ![]() |
22 | 41 | |
9G | ![]() |
35 | 46 | |
9J | ![]() |
36 | 53 | |
9L | ![]() |
35 | 46 | |
9Q | ![]() |
36 | 52 | |
9U | ![]() |
36 | 52 | |
9X | ![]() |
36 | 52 | |
A2 | ![]() |
38 | 57 | |
C5 | ![]() |
35 | 46 | |
C9 | ![]() |
37 | 53 | |
CN, 5E | ![]() |
37 | 53 | |
CT3 | ![]() |
33 | 36 | ![]() |
D2 | ![]() |
36 | 52 | |
D4 | ![]() |
35 | 46 | |
D6 | ![]() |
35 | 46 | |
E3 | ![]() |
37 | 48 | |
EA8 | ![]() |
33 | 36 | ![]() |
EA9 | ![]() ![]() |
33 | 37 | ![]() |
EL | ![]() |
35 | 46 | |
ET | ![]() |
37 | 48 | |
FH, TX | ![]() |
39 | 53 | ![]() |
FR, TO | ![]() |
39 | 53 | ![]() |
FT | ![]() |
39 | 53, 68 | 格洛里厄斯群岛呼号后缀第一位为G,新胡安岛和欧罗巴岛呼号后缀第一位为J,特罗姆兰岛呼号后缀第一位为T,克罗泽群岛呼号后缀第一位为W,凯尔盖朗群岛呼号后缀第一位为X,阿姆斯特丹岛和圣保罗岛呼号后缀第一位为Z。 |
J2 | ![]() |
37 | 48 | |
J5 | ![]() |
35 | 46 | |
S0 | ![]() |
33 | 46 | 非ITU官方分配,西撒哈拉当局自行分配给境内的业余电台。[21] |
S7 | ![]() |
39 | 53 | |
S9 | ![]() |
36 | 47 | |
ST | ![]() |
34 | 48 | |
SU | ![]() |
34 | 38 | |
T5, 6O | ![]() |
37 | 48 | |
TJ | ![]() |
36 | 47 | |
TL | ![]() |
36 | 47 | |
TN | ![]() |
36 | 52 | |
TR | ![]() |
36 | 52 | |
TT | ![]() |
36 | 47 | |
TU | ![]() |
35 | 46 | |
TY | ![]() |
35 | 46 | |
TZ | ![]() |
35 | 46 | |
V5 | ![]() |
38 | 57 | |
VK0 | ![]() |
39 | 68 | ![]() |
XT | ![]() |
35 | 46 | |
Z2 | ![]() |
38 | 53 | |
Z8 | ![]() |
34 | 48 | |
ZD7 | ![]() |
36 | 66 | ![]() |
ZD8 | ![]() |
36 | 66 | ![]() |
ZD9 | ![]() |
38 | 66 | ![]() |
ZS | ![]() |
38 | 57 | 爱德华王子群岛使用ZS8前缀。 |
北美洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
4U1UN | ![]() |
05 | 08 | |
6Y | ![]() |
08 | 11 | |
8P | ![]() |
08 | 11 | |
C6 | ![]() |
08 | 11 | |
CO | ![]() |
08 | 11 | |
FG | ![]() |
08 | 11 | ![]() |
FJ | ![]() |
08 | 11 | ![]() |
FM | ![]() |
08 | 11 | ![]() |
FO0 | ![]() |
07 | 10 | ![]() |
FP | ![]() |
05 | 09 | ![]() |
FS | ![]() |
08 | 11 | ![]() |
HH | ![]() |
08 | 11 | |
HI | ![]() |
08 | 11 | |
HK0 | ![]() |
07 | 11 | ![]() |
HP | ![]() |
07 | 11 | |
HR | ![]() |
07 | 11 | |
J3 | ![]() |
08 | 11 | |
J6 | ![]() |
08 | 11 | |
J7 | ![]() |
08 | 11 | |
J8 | ![]() |
08 | 11 | |
W, AA-AL, K, N | ![]() |
06-08 | 03-05 | |
KG4 | ![]() |
08 | 11 | ![]() ![]() |
AL, KL, NL, WL | ![]() |
01 | 01, 02 | ![]() |
KP1, NP1, WP1 | ![]() |
08 | 11 | ![]() |
KP2, NP2, WP2 | ![]() |
08 | 11 | ![]() |
KP3, NP3, WP3, KP4, NP4, WP4 | ![]() |
08 | 11 | ![]() |
OX, XP | ![]() |
40 | 05, 75 | |
PJ5, PJ6 | ![]() ![]() |
08 | 11 | ![]() |
PJ7 | ![]() |
08 | 11 | ![]() |
TG | ![]() |
07 | 11 | |
TI | ![]() |
07 | 11 | 科科岛的呼号前缀为TI9。 |
V2 | ![]() |
08 | 11 | |
V3 | ![]() |
07 | 11 | |
V3 | ![]() |
08 | 11 | |
CF-CK、CY-CZ、VA-VG、VX、XJ-XO[22] | ![]() |
01-05 | 02-04, 09, 75 | VE、VA、VO、VY前缀分配给普通业余电台,其他前缀为特别活动用。 |
VP2E | ![]() |
08 | 11 | ![]() |
VP2M | ![]() |
08 | 11 | ![]() |
VP2V | ![]() |
08 | 11 | ![]() |
VP2V | ![]() |
08 | 11 | ![]() |
VP5 | ![]() |
08 | 11 | ![]() |
VP9 | ![]() |
05 | 11 | ![]() |
XE | ![]() |
06 | 10 | 雷维利亚希赫多群岛的呼号前缀为XF4。 |
YN | ![]() |
07 | 11 | |
YS | ![]() |
07 | 11 | |
YV0 | 阿韦斯岛 | 08 | 11 | 主权争议地区,呼号前缀由![]() |
ZF | ![]() |
08 | 11 | ![]() |
南美洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
8R | ![]() |
09 | 12 | |
9Y | ![]() |
09 | 11 | |
3G, CA, CB, CC, CE, XQ, XR[23] | ![]() |
12 | 14, 16 | 圣费利克斯岛的呼号前缀为CE0X。 |
CE0Y | ![]() |
12 | 63 | ![]() |
CE0Z | ![]() |
12 | 14 | ![]() |
CP | ![]() |
10 | 12, 14 | |
CX | ![]() |
13 | 14 | |
FY | ![]() |
09 | 12 | |
HC | ![]() |
10 | 12 | 加拉帕戈斯群岛的呼号前缀为HC8。 |
HK | ![]() |
09 | 12 | 马尔佩洛岛的呼号前缀为HK0。 |
LU, LW | ![]() |
13 | 14, 16 | |
OA | ![]() |
10 | 12 | |
P4 | ![]() |
09 | 11 | |
PJ2 | ![]() |
09 | 11 | ![]() |
PJ4 | ![]() |
09 | 11 | ![]() |
PP, PR, PS, PT, PU, PY, ZW | ![]() |
11 | 12, 13, 15 | 圣佩德罗和圣保罗群岩的呼号前缀为PY0P,特林达迪和马丁瓦斯群岛的呼号前缀为PY0T。 |
PY0F | ![]() |
11 | 13 | |
PZ | ![]() |
09 | 12 | |
VP8 | ![]() ![]() |
13 | 16 | ![]() |
大洋洲
[编辑]呼号/呼号前缀 | 所属国家/地区/实体 | CQ分区 | ITU分区 | 备注 |
---|---|---|---|---|
3D2 | ![]() |
32 | 56 | |
4W | ![]() |
28 | 54 | |
5W | ![]() |
32 | 62 | |
A3 | ![]() |
32 | 62 | |
C2 | ![]() |
31 | 65 | |
4E-4I, DU-DZ[24] | ![]() |
27 | 50 | |
E5 | ![]() |
32 | 62, 63 | |
E6 | ![]() |
32 | 62 | |
FK | ![]() |
32 | 56 | ![]() |
FO | ![]() |
32 | 63 | ![]() |
FO0 | ![]() |
32 | 63 | ![]() |
FO0 | ![]() |
31 | 63 | ![]() |
FW | ![]() |
32 | 62 | ![]() |
H4 | ![]() |
28 | 51 | |
H40 | ![]() |
28 | 51 | ![]() |
AH0, KH0, NH0, WH0 | ![]() |
27 | 64 | ![]() |
AH1, KH1, NH1, WH1 | ![]() ![]() |
31 | 61 | ![]() |
AH2, KH2, NH2, WH2 | ![]() |
27 | 64 | ![]() |
AH3, KH3, NH3, WH3 | ![]() |
31 | 61 | ![]() |
AH4, KH4, NH4, WH4 | ![]() |
31 | 61 | ![]() |
AH5, KH5, NH5, WH5 | ![]() ![]() |
31 | 61, 62 | ![]() |
AH5K, KH5K, NH5K, WH5K | ![]() |
31 | 61 | ![]() |
AH6, KH6, NH6, WH6, AH7, KH7, NH7, WH7 | ![]() |
31 | 61 | ![]() |
AH8, KH8, NH8, WH8 | ![]() |
32 | 62 | ![]() |
AH9, KH9, NH9, WH9 | ![]() |
31 | 65 | ![]() |
P2 | ![]() |
28 | 51 | |
T2 | ![]() |
31 | 65 | |
T3 | ![]() |
31 | 61-63, 65 | |
T8 | ![]() |
27 | 64 | |
V6 | ![]() |
27 | 65 | |
V7 | ![]() |
31 | 65 | |
V8 | ![]() |
28 | 54 | |
VK | ![]() |
29, 30 | 55, 58, 59, 60 | |
VK0 | ![]() |
30 | 60 | ![]() |
VK9C | ![]() |
29 | 54 | ![]() |
VK9L | ![]() |
30 | 60 | ![]() |
VK9M | ![]() |
30 | 55 | ![]() |
VK9N | ![]() |
32 | 60 | ![]() |
VK9W | ![]() |
30 | 55 | ![]() |
VK9X | ![]() |
29 | 54 | ![]() |
VP6 | ![]() |
32 | 63 | ![]() |
7A-7I, 8A-8I, YB-YH | ![]() |
28 | 51, 54 | |
YJ | ![]() |
32 | 56 | |
ZK3 | ![]() |
31 | 62 | ![]() |
ZL | ![]() |
32 | 60 | |
ZL7 | ![]() |
32 | 60 | ![]() |
ZL8 | ![]() |
32 | 60 | ![]() |
ZL9 | ![]() |
32 | 60 | ![]() |
南极洲
[编辑]国际电信联盟并未为南极洲分配呼号前缀,台址在南极洲的电台由母国指配呼号。
呼号/呼号前缀 | 所属国家/地区/实体 | 备注 |
---|---|---|
3Y | ![]() |
|
8J1RL | ![]() |
台址为昭和基地。 |
DP1POL, DP0GVN | ![]() |
台址为诺伊迈尔三号站。 |
CE9 | ![]() |
|
KC4 | ![]() |
|
RI1A | ![]() |
|
VK0 | ![]() |
|
ZS7 | ![]() |
|
ZV0, ZX0 | ![]() |
參考資料
[编辑]- CQ与ITU分区号
-
- American Radio Relay League. ARRL DXCC List (PDF). 2019-02-21 [2021-09-09]. (原始内容存档 (PDF)于2021-11-01) (美国英语).
- 呼号前缀
-
- American Radio Relay League. ARRL DXCC List (PDF). 2019-02-21 [2021-09-09]. (原始内容存档 (PDF)于2021-11-01) (美国英语).
- International Telecommunication Union. Status of Radiocommunications between Amateur Stations of different Countries (In accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations. ITU Operational Bulletin (Geneva). 2014-07-01. T-SP-RR.25.1-2014.
- 其他
- ^ The Order of Malta's Italian Relief Corps (CISOM) Amateur Radio Station. 1A-DXCC. [2020-08-04]. (原始内容存档于2020-08-29) (英语).
- ^ International Amateur Radio Club. Status of the IARC. [2020-08-06]. (原始内容存档于2016-08-28) (英语).
- ^ American Radio Relay League. WRTC 2018 Call Signs Will Be Y81A through Y89U. www.arrl.org. 2018-07-12 [2020-08-04]. (原始内容存档于2020-08-29) (英语).
- ^ Frederic Favre, F5PZK. French Callsign System. 1999-01-30 [2019-08-04]. (原始内容存档于2020-08-29) (英语).
- ^ 5.0 5.1 Amateur Radio Relay League. New Russian Prefix System in Use. www.arrl.org. 2011-06-08 [2020-08-04]. (原始内容存档于2020-08-29) (英语).
- ^ American Radio Relay League. Assigning Kosovo Z6 Call Signs “Unauthorized and Illegal,” ITU Secretary-General Says. www.arrl.org. 2018-06-18 [2020-08-04]. (原始内容存档于2020-07-17) (英语).
- ^ News, D. X. 1S1A Spratly Islands DX Pedition. dxnews.com. DX News. 2018-04-02 [2020-08-28]. (原始内容存档于2020-08-29) (英语).
- ^ Spratly Island- Island With Many Callsign. Amateur Radio - Malaysia. 2013-04-13 [2020-08-28]. (原始内容存档于2020-08-29) (英语).
- ^ Chinese Taipei Amateur Radio League. Amateur Radio in Taiwan. ctarl.org.tw. 1997-07-21 [2020-08-28]. (原始内容存档于2019-09-07) (英语).
BV9S = Spratly Itu-Aba island
- ^ 10.0 10.1 Malaysian Communications and Multimedia Commission. Guideline on the Allocation of Call Sign to the Amateur Radio Service (pdf). 2015-03-26 [2020-08-04]. (原始内容存档 (PDF)于2020-08-29) (英语).
- ^ 中華民國業餘無線電促進會. 中華民國業餘無線電台呼號規劃. [2020-08-04]. (原始内容存档于2020-01-31) (中文(臺灣)).
- ^ ClubLog. BQ9P, BV9P Pratas Island. 2016-01-17 [2020-08-27]. (原始内容存档于2019-03-31) (英语).
- ^ 中华人民共和国工业和信息化部. 关于实施《业余无线电台管理办法》若干事项的通知 (pdf). 2013-02-05 [2019-07-14]. (原始内容存档 (PDF)于2017-09-23).
除特殊业余无线电台外,业余无线电台呼号第二部分的字幕按照G、H、I、D、A的顺序使用
- ^ 中华人民共和国工业和信息化部. 业余无线电台呼号说明 (pdf). 业余无线电台管理办法. 2012-11-05 [2020-08-04]. (原始内容存档 (PDF)于2013-05-14) (中文(中国大陆)).
业余信标台和空间业余无线电台呼号的第二部分由字母J表示,业余中继台呼号的第二部分由字母R表示。
- ^ 中华人民共和国工业和信息化部. 业余无线电台呼号说明 (pdf). 业余无线电台管理办法. 2012-11-05 [2020-08-04]. (原始内容存档 (PDF)于2013-05-14) (中文(中国大陆)).
BS7H 为黄岩岛业余无线电台呼号。
- ^ Yong S Lee, HL1FB. Amateur Radio Prefixes, Area Numbers and Call Signs in Korea. www.karl.or.kr. Korean Amateur Radio League. 2018-01-09 [2020-08-06]. (原始内容存档于2020-08-29) (英语).
- ^ 17.0 17.1 Ryota Motobayashi, JJ1WTL. The Enigma of Japanese Call Sign System. 2008-02-17 [2020-08-06]. (原始内容存档于2020-06-09) (英语).
- ^ Nilanjan Majumdar, VU2HFR. Special callsigns for Acharya Jagadish Chandra Bose anniversary. Southmate Amateur Radio Club. 2007-09-19 [2008-07-23]. (原始内容存档于2013-04-15).
- ^ Sanchari Pal. The First Social Network: A Glimpse into the Fascinating World of India's Ham Radio Operators. The Better India. 2016-10-05 [2020-08-06]. (原始内容存档于2020-05-24) (英语).
In India, the call sign for hams must use the call sign prefix "VU".
- ^ 20.0 20.1 American Radio Relay League. ARRL DXCC List. 2020-02-01 [2020-08-06]. (原始内容存档于2020-08-29).
- ^ Alan Jubb 5B4AHJ. African states - independence dates and prefix changes. Club Log support staffed by volunteers. ClubLog. 2014-12-10 [2020-08-28]. (原始内容存档于2019-01-07) (英语).
- ^ Industry Canada. RIC-9 — Call Sign Policy and Special Event Prefixes. [2021-09-09]. (原始内容存档于2021-08-09) (英语).
- ^ QRZ Ham Radio. Chile. DX Atlas by QRZ Ham Radio. [2020-09-03]. (原始内容存档于2020-09-24) (美国英语).
- ^ Philippine Amateur Radio Association. Callsigns. [2020-09-05]. (原始内容存档于2018-10-23).