EXHIBIT 4.8 WIRELESS TECHNOLOGY CORPORATIONS LIMITED BALTIC COMMUNICATIONS LIMITED and any other Guarantor party hereto from time to time GUARANTY AGREEMENT Dated as of November 26, 1997 GUARANTY AGREEMENT, dated as of November 26, 1997 ("this...Guaranty Agreement • August 30th, 1999 • Baltic Communications LTD • Telephone communications (no radiotelephone) • New York
EXHIBIT 4.9 WIRELESS TECHNOLOGY CORPORATIONS LIMITED BALTIC COMMUNICATIONS LIMITED and any other Guarantor party hereto from time to time GUARANTY AGREEMENT Dated as of November 26, 1997 GUARANTY AGREEMENT, dated as of November 26, 1997 ("this...Guaranty Agreement • August 30th, 1999 • Nwe Capital Cyprus LTD • Telephone communications (no radiotelephone) • New York
1 EXHIBIT 4.8 WIRELESS TECHNOLOGY CORPORATIONS LIMITED BALTIC COMMUNICATIONS LIMITED and any other Guarantor party hereto from time to time GUARANTY AGREEMENT Dated as of November 26, 1997 GUARANTY AGREEMENT, dated as of November 26, 1997 ("this...Guaranty Agreement • August 30th, 1999 • Wireless Technology Corporations LTD • Telephone communications (no radiotelephone) • New York