The only thing I know about ARPU is that it is from the American Racing Pigeon Union, and if there is a stamp under the wing, it proves that the pigeon is racing. If it was being raced. Either way, this should be a good pigeon.

Reason: A pigeon costs 200$ a year to join the loft and the training fee is 1$/km. That's about 3 training sessions a year, totaling about 1000 kilometers, so that's 1000 RMB. The participation fee is additional and varies according to the race. But if you think that the pigeon owner has to spend so much money to train a pigeon, can the entry fee be less?

While the owner will be disappointed when this pigeon doesn't come home on time, it's a good pigeon for an amateur.

Two, foot ring marking

World countries (regions) pigeon ring marking in English and Chinese

A.A.P.S Australian Army Pigeon Team

A.P.C American Pigeon Fanciers General Association

A Thai Pigeon Racing Association

A.R.P.U American Pigeon Racing Association

A. BELGE Belgian Pigeon Club

Belge Belgian Pigeon Club

B.U.R.P British Pigeon Racing Federation

C.H.U Canadian Pigeon Racing Federation

CU Canadian Pigeon Racing Federation

C.R.P.A Chinese Taiwanese Pigeon Racing Federation

CS Czech Republic Pigeon Ring

Danish Pigeon Ring DV German Pigeon Ring

E.S.P Spanish Pigeon Ring

F.C.C Cuban Pigeon Ring

F.R.P.A French Pigeon Racing Association

France French Pigeon Racing Association

G.R.P.A Former Democratic German Pigeon Racing Association

GB British Pigeon Ring

Hb. N.BO former Soviet Pigeon Ring

H.K.P.A Hong Kong Pigeon Ring

HPF Thailand Pigeon Ring

H Netherlands Pigeon Ring

Holland Dutch Pigeon Racing Association

H.L.R.U Netherlands Pigeon Ring

HunG Hungarian Pigeon Federation

IF International Federation of American Pigeon Fanciers

IU International Federation of American Pigeon Fanciers <

IU Federation of Irish Pigeon Fanciers

L.U.V.F Federation of Irish Pigeon Fanciers

Italia Italian Pigeon Ring

lea.R.P.U Federation of Italian Pigeon Fanciers

Luxemburg Pigeon Ring

Luxem Luxembourg Pigeon Ring

Luxem Luxembourg Pigeon Ring

Lux Lulingburg Pigeon Ring

INDO Indonesian Pigeon Ring

Japan Japanese Hat Pigeon Association

Jugos lawien Yugoslavian Pigeon Ring

K.B.D.B Royal Belgian Association

KLPR Korean Pigeon Ring

KOP Polish Pigeon Ring

MALTR Malta Pigeon Ring > N Netherlands Pigeon Racing Association

N.E.H.U Northern England Pigeon Racing Association

N.N.G Royal Pigeon Racing Association

N.P.A National Pigeon Fancier's Association

N.T.U General Pigeon Federation of Great Britain

N.U.U Formerly National Pigeon Fancier's Association of the United States

N.U.P.P Formerly National Pigeon Federation of America

N. U.P.P National Pigeon Racing Federation

N.R.P National Pigeon Racing Federation

N.U.R.P National Pigeon Racing Federation

N.U.H.U National Pigeon Racing Federation

N.U.H.P National Pigeon Racing Federation

NL Dutch Pigeon Racing Federation

Norge Norwegian Pigeon Ring

Nippon Japan Passenger Pigeon Association

OKY American Pigeon Ring

P Polish Pigeon Ring

PL Polish Pigeon Ring

Portuguese Pigeon Ring

R.O.C Taiwan Pigeon Association of China

ROMANIA Romanian Pigeon Ring

RSR Romanian Pigeon Ring

R Taiwan Pigeon Ring

S.D.U. British Short Course Pigeon Club

S.D.U. Scottish Pigeon Club

SCF Australian Pigeon Ring

Sui Swiss Pigeon Ring

SUR Former Soviet Pigeon Ring

S.U.R.P. Scottish Pigeon Federation

S.H.U. . Scottish Pigeon Federation

Suerge Swedish Pigeon Ring

SVcrgo Swedish Pigeon Ring

T Taiwan Pigeon Ring

T.H.P.A. Taiwan Pigeon Association

U.I. Irish Pigeon Racing Association

VHA Australian Pigeon Ring

W.H.U. Wales W.H.U. Wales

YU. Yugoslavia

+ Switzerland