Third Party Communications Section 97.115 of the Commission's Rules, 47 C.F.R. §97.115

Authorizes an amateur station regulated by the FCC to transmit a message from its control operator (first party) to another amateur station control operator (second party) on behalf of another person (third party).

No amateur station, however, shall transmit messages for a third party to any station within the jurisdiction of any foreign government whose administration has not made arrangements with the United States to allow amateur stations to be used for transmitting international communications on behalf of third parties.

The following countries have made the necessary arrangements with the United States to permit an amateur station regulated by the FCC to exchange messages for a third party with amateur stations in: Antigua and Barbuda, Argentina, Australia, Belize, Bolivia, Bosnia-Herzegovina, Brazil, Canada, Chile, Colombia, Federal Islamic Republic of Comoros, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, The Gambia, Ghana, Grenada, Guatemala, Guyana, Haiti, Honduras, Israel, Jamaica, Jordan, Liberia, Republic of the Marshall Islands, Mexico, Federated States of Micronesia, Nicaragua, Panama, Paraguay, Peru, Philippines, St. Christopher and Nevis, St. Lucia, St. Vincent and the Grenadines, Sierra Leone, South Africa, Swaziland, Trinidad and Tobago, Turkey, Uruguay, and Venezuela.

** United Kingdom; (Note: Only special event stations with call sign prefix GB followed by a number OTHER than 3)

The United Nations also has arrangements with the United States to permit an amateur station regulated by the FCC to exchange messages for a third party with amateur stations 4U1ITU in Geneva, Switzerland, and 4U1VIC in Vienna, Austria.

No amateur station regulated by the FCC shall transmit messages for a third party to any amateur station located within the jurisdiction of any foreign government not listed above.

This prohibition does not apply to a message for any third party who is ELIGIBLE to be the CONTROL OPERATOR of the station.

Third Party Agreements
Call PrefixCountry Name
V2 Antigua/Barbuda
LO-LW Argentina
VK Australia
V3 Belize
CP Bolivia
E7 Bosnia-Herzegovina
PP-PY Brazil
VE, VO, VY Canada
CA-CE Chile
HJ-HK Colombia
D6 Comoros (Federal Islamic Republic of)
TI, TE Costa Rica
CM, CO Cuba
HI Dominican Republic
J7 Dominica
HC-HD Ecuador
YS El Salvador
C5 Gambia, The
9G Ghana
J3 Grenada
TG Guatemala
8R Guyana
HH Haiti
HQ-HR Honduras
4X, 4Z Israel
6Y Jamaica
JY Jordan
EL Liberia
V7 Marshall Islands
XA-XI Mexico
V6 Micronesia, Federated States of
YN Nicaragua
HO-HP Panama
ZP Paraguay
OA-OC Peru
DU-DZ Philippines
VR6 Pitcairn Island*
V4 St. Kitts/Nevis
J6 St. Lucia
J8 St. Vincent and the Grenadines
9L Sierra Leone
ZR-ZU South Africa
3DA Swaziland
9Y-9Z Trinidad/Tobago
TA-TC Turkey
GB Note above:** United Kingdom
CV-CX Uruguay
YV-YY Venezuela
4U1ITU ITU - Geneva
4U1VIC VIC - Vienna