Question: What is the IATA code of the main base of the former airline Aeropelican Air Services?

Context paragraphs:
Petroleum Air Services: Petroleum Air Services (PAS) is an airline based in Cairo, Egypt.  It provides oil industry support services and has extensive helicopter operations.  The airline also operates commercial passenger services within Egypt and to regional cities.  Its main base is Cairo International Airport.

Hunting-Clan Air Transport: Hunting-Clan Air Transport was a wholly private, British independent airline that was founded in the immediate post-World War II period.  It began trading on January 1, 1946 as Hunting Air Travel Ltd.  It was a subsidiary of the Hunting Group of companies, which had come from the shipping industry and could trace its history back to the 19th century.  The newly formed airline's first operating base was at Bovingdon Airport in Southeast England.  Its main activities were contract, scheduled and non-scheduled domestic and international air services that were initially operated with Douglas Dakota and Vickers Viking piston airliners from the company's Bovingdon base.  A change of name to Hunting Air Transport occurred in 1951.  By that time, the airline had emerged as one of the healthiest and most securely financed independent airlines in Britain.  In October 1953, the firm's name changed to Hunting-Clan Air Transport, as a result of an agreement between the Hunting Group and the Clan Line group of companies to invest £500,000 each in a new company named Hunting-Clan Air Holdings Ltd, the holding company for the combined group's air transport interests.  Apart from Hunting-Clan Air Transport itself, this included Field Aircraft Services Ltd, the Hunting group's aircraft maintenance arm.  In 1960, Hunting-Clan Air Transport merged with the Airwork group to form British United Airways (BUA).

TransNusa: PT TransNusa Aviation Mandiri, operating as TransNusa Air Services, usually shortened to TransNusa, is an Indonesian domestic airline serving the east of Indonesia, mainly Nusa Tenggara and southern Sulawesi.  Its main base is El Tari Airport, Kupang.  It was launched in August 2005 serving various destinations from Kupang, Timor, using aircraft chartered from Pelita Air and Trigana Air Service.  In August 2011, TransNusa received its own air operator's certificate (AOC) and scheduled commercial airline permit.

Newcastle Airport (New South Wales): The Newcastle Airport (IATA: NTL, ICAO: YWLM) is 8 NM north of Newcastle, New South Wales (27 km by road) in Port Stephens.  It is the 12th busiest airport in Australia, handling over 1.25 million passengers in the year ended 30 June 2017, an increase of 6.6% on the previous year.  The airport occupies a 28 ha site on the southern border of RAAF Base Williamtown.

Phuket Air: Phuket Air (Phuket Airlines Co. Ltd) is an airline based in Bangkok, Thailand.  The airline currently specialises in leasing its fleet of Boeing 747 and 737 aircraft on an ACMI (Aircraft, Crews, Maintenance, Insurance) as well as wet lease basis to airlines worldwide needing extra passenger capacity.  Other services provided include international charter services, "ad hoc" wet leasing services, religious pilgrimage charters (Hajj/Umrah) and dry lease services.  Saudi Arabian Airlines is a major long term client of Phuket Air.  In the past, the airline provided scheduled domestic and international air services.  Its main base is at Suvarnabhumi Airport, Bangkok, with a hub at Phuket International Airport, Phuket.  The airline was an international scheduled carrier before it shifted its focus to the ACMI/wet lease market.

Aeropelican Air Services: Aeropelican Air Services Pty Ltd was a regional airline based in Newcastle, New South Wales, Australia.  Its main base was Newcastle Airport, with a hub at Sydney Airport.

Lake Macquarie Airport: Lake Macquarie Airport (formerly Belmont Airport) (IATA: YLMQ) is an airfield located in the Lake Macquarie suburb of Pelican, 15 km south of Newcastle, New South Wales, Australia.  For most of its history, the airfield functioned as the base for Aeropelican Air Services, who operated commuter flights to and from Sydney using DHC-6 Twin Otters, however services were withdrawn in 2006 and the airfield was sold to the Mirvac Group for $5.5 million in 2008.  The airport is located on a narrow peninsula between the Pacific Highway and a shallow tidal inlet that forms the entrance to Lake Macquarie.  The current tenants are nationwide skydiving company, Skydive the Beach and Beyond, whose Newcastle tandem skydiving drop zone operates here, along with Red Bull Air Race pilot Matt Hall.

FlyPelican: Pelican Airlines Pty Ltd, operating as FlyPelican, is an Australian regional airline.  It initially operated air charter services and subsequently commenced scheduled flights on 1 June 2015.  The airline is based in Newcastle in New South Wales.  Its main base is Newcastle Airport.  The airline was formed by former Aeropelican staff using former Aeropelican aircraft.

Hooters Air: Hooters Air was an airline headquartered in Myrtle Beach, South Carolina, USA.  Hooters Air flights were operated by Winston-Salem, North Carolina-based Pace Airlines both as ad hoc private charters, and as scheduled USDOT public charters.  As such, flights operated both under Pace Airlines' IATA Code of Y5 for ad hoc charters, and under its own IATA Code of H1 for public charters.

Selaparang Airport: Selaparang Airport (IATA: AMI, ICAO: WADA) , was the sole airport serving the island of Lombok and the city of Mataram, the capital of the province of West Nusa Tenggara, Indonesia until its closure on 30 September 2011.  The IATA code "AMI" came from the nearby port of Ampenan, now a part of Mataram.  The airport was operated by PT.  Angkasa Pura 1 (PERSERO).  The new Lombok International Airport operated under the AMI IATA code until late November 2011, toward the end of the month the IATA code LOP was formally listed for the new airport and was slowly being transitioned by the airlines operating to Lombok.

Supporting paragraphs: Aeropelican Air Services Newcastle Airport (New South Wales)
Answer: NTL