The Global Positioning System carriers are in the L band, centered at 1176. 45 MHz ( L5 ), 1227. 60 MHz ( L2 ), 1381. 05 MHz ( L3 ), and 1575. 42 MHz ( L1 ) frequencies.

In 1381, during the Peasants ' Revolt, Jack Straw led a mob of 20, 000 rioters who " so offended by the wealth and haughtiness " of the Knights Hospitallers destroyed the manor house.

The tensions spilled over into violence in the summer of 1381 in the form of the Peasants ' Revolt ; a violent retribution followed, with as many as 7, 000 alleged rebels executed.

Vox Clamantis (" the voice of one crying out ") is a Latin poem of around 10, 000 lines in elegiac verse by John Gower that recounts the events and tragedy of the 1381 Peasants ' Rising.

In 1381 Brittany, reconciled to the regime of the new French king, Charles VI, paid 50, 000 franc to Buckingham to abandon the siege and the campaign.

The construction of the mausoleum began during the Hongwu Emperor's life in 1381 and ended in 1405, during the reign of his son the Yongle Emperor, with a huge expenditure of resources involving 100, 000 labourers.

* Bond Men Made Free: medieval peasant movements and the English rising of 1381 ( 1973 )

The accepted date of the ceremony is 5 February 1381, at Mary's family home of Rochford Hall, Essex.

In June 1381, Kentish rebels formed behind Wat Tyler and marched on London to join the Essex contingent.

* Gilbert de Bohun, 8th Earl of Hereford, 7th Earl of Essex and 4th Earl of Northampton died 1381

Billericay's most notable historical episode was on 28 June 1381, when King Richard II's soldiers defeated Essex rebels at Norsey Wood.

In 1381, an uprising against the tax collectors of Brentwood quickly spread first to the surrounding villages, then throughout the South-East of England, but it was the rebels of Essex, led by a priest named Jack Straw, and the men of Kent, led by Wat Tyler, who marched on London.

Xico was conquered by the Aztec Tezozomoc in 1381, after which groups of Mexicas settle here extending the chinampa farming system in the 14th and 15th centuries.

The first record of a bridge being built here was in 1381 and in 1652 it was described by Gerard Boate in his A Natural History of Ireland as a wooden bridge which ' though it be high and strong nevertheless hath several times been quite broke and carried away through the violence of sudden floods.

Building may have started any time after this, and the castle was at least partially complete in 1381, when a charter was sealed here.

Building may have started any time after this, and the castle was at least partially complete in 1381, when a charter was sealed here.

William Courtenay, who was the Archbishop of Canterbury from 1381 to 1396, was born here.

In 1382, Grand Duke of Lithuania Kęstutis was imprisoned here during the Lithuanian Civil War ( 1381 – 1384 ) and subsequently murdered on the order by his nephew Jogaila.

One of the earliest episodes of strike action, the Peasants ' Revolt of 1381 was met with strict regulation of medieval workers ' wages.

By Agnes, whom he divorced in 1373, he had an only son, Gaston, who is said to have been incited by his uncle, Charles II of Navarre, to poison his father, and who met his death in 1381.

* 1381 – Richard II of England meets leaders of Peasants ' Revolt on Blackheath.

* 1381 – John Ball, a leader in the Peasants ' Revolt, is hanged, drawn and quartered in the presence of King Richard II of England.

In 1381 Richard II of England despatched a powerful force to Lisbon, and betrothed his cousin Prince Edward to Beatrice, only child of Ferdinand, who had been recognized as heiress to the throne by the Cortes of Leiria ( 1376 ).

Richard II's first wife, Anne of Bohemia, spent the winter of 1381 at the castle on her way to be married to the king.

Wat Tyler, the peasants ' leader was arrested by William Walworth, the Mayor of London, for threatening King Richard II in 1381.

In the next century, in the reign of Richard II there was an uprising, the Peasants ' Revolt ( 1381 ).

Walsingham is the main authority for the history of England during the reigns of Richard II, Henry IV and Henry V, including the Peasants Revolt rising under Wat Tyler in 1381.

Courtenay was for a short time chancellor of England during 1381, and in January 1382 he officiated at the marriage of Richard II with Anne of Bohemia, afterwards crowning the queen.

Chelmsford was significantly involved in the Peasants ' Revolt of 1381, and Richard II moved on to the town after quelling the rebellion in London.

" Richard II famously revoked the charters which he had made in concession to the peasants on 2 July 1381, while in Chelmsford.

Chichele was the third and youngest son of Thomas Chicheley, who appears in 1368 in still extant town records of Higham Ferrers as a suitor in the mayor's court, and in 1381 – 1382, and again in 1384 – 1385, was mayor: in fact, for a dozen years he and Henry Barton, schoolmaster of Higham Ferrers grammar school, and one Richard Brabazon, filled the mayoralty in turns.

The most famous fishmonger is Sir William Walworth, who, as Lord Mayor of the City of London in 1381, ended the Peasants ' Revolt by stabbing the rebel Wat Tyler to death at Smithfield in the presence of King Richard II.

In 1381, Richard II of England appointed him as ambassador to the Roman Court.

A Victorian historical novel ascribes the following five children to her: a ) Richard, born December 21, 1376, and died issueless, June 24, 1396 ; b ) Elizabeth, born 1379, wife of Sir William Marny ; c ) Philippa, born 1381, wife of Robert Passele ; d ) Alice, born at Kilquyt, September 1, 1384, wife of Guy de Saint Albino

Thomas Fitzalan, 12th Earl of Arundel and 10th Earl of Surrey, KG ( 13 October 1381 – 13 October 1415 ) was an English nobleman, one of the principals of the deposition of Richard II, and a major figure during the reign of Henry IV.

The Waldegrave family descends from Sir Richard Waldegrave, Speaker of the House of Commons from 1381 to 1382.

* Richard le Strange, 7th Baron Strange ( 1381 – 1449 )

When the rebels had dispersed, Ball was taken prisoner at Coventry, given a trial in which, unlike most, he was permitted to speak, and hanged, drawn and quartered in the presence of King Richard II on 15 July 1381, his head subsequently stuck on a pike on London Bridge.

* Richard Lyons, ( killed 1381 ), royal councillor who was imprisoned by the Good Parliament in 1376 on suspicion of embezzlement

Richard II of England | Richard II meets the rebels calling for economic and political reform during the Peasants ' Revolt of 1381

Edward's grandson, the young Richard II, faced political and economic problems, many resulting from the Black Death, including the Peasants ' Revolt that broke out across the south of England in 1381.