EXHIBIT 99.19 UNITED STATES BANKRUPTCY COURT NORTHERN DISTRICT OF CALIFORNIA IN RE: TAL WIRELESS NETWORKS, INC. CASE NO: 97-58435 MM CHAPTER 11 MONTHLY OPERATING REPORT (GENERAL BUSINESS CASE) SUMMARY OF FINANCIAL STATUS MONTH ENDED April, 1998 --------------------- 1. Debtor in possession hereby submits this Monthly Operating Report on the Accrual Basis of accounting (or if checked here ___ the Office of the U.S. Trustee or the Court has approved the Cash Basis of Accounting for the Debtor). Dollars reported in ($ _____). END OF END OF AS OF CURRENT PRIOR PETITION 2. ASSET/LIABILITY SUMMARY MONTH MONTH FILING ----- ----- ------ Current Assets (Market Value) $102,868 $113,946 $245,867 ------------- ------------- ------------- Total Assets (Market Value) $5,515,486 $5,526,564 $5,665,985 ------------- ------------- ------------- Current Liabilities $80,356 $50,437 $0 ------------- ------------- ------------- Total Liabilities $5,547,391 $5,517,472 $5,467,035 ------------- ------------- ------------- PETITION CURRENT PRIOR DATE TO 3. STATEMENT OF CASH RECEIPTS & DISBURSEMENTS FOR MONTH MONTH MONTH MONTH END ----- ----- --------- a. Total Receipts $23 $3,062 $26,172 ------------- ------------- ------------- b. Total Disbursements $5,121 $1,651 $14,941 ------------- ------------- ------------- c. Excess (Deficiency) of Receipts Over Disbursements (a - b) ($5,098) $1,373 $11,231 ------------- ------------- ------------- ------------- d. Cash Balance Beginning of Month $32,810 $31,437 ------------- ------------- e. Cash Balance End of Month (c + d) $27,712 $32,810 ------------- ------------- ------------- ------------- 4. POST-PETITION LIABILITIES & RECEIVABLES RECEIVABLES LIABILITIES ----------- ----------- Balance at End of Previous Month $75,156 $50,437 ------------- ------------- Balance at End of Current Month $75,156 $80,356 ------------- ------------- 5. PAST DUE POST-PETITION LIABILITIES Balance at End of Previous Month (over 30 days) $0 ------------- Balance at End of Current Month (over 30 days) $0 ------------- YES NO --- -- 6. Are all federal, state, and local taxes current? (if no, attach schedule of unpaid items) X ------------- ------------- 7. Have any payments been made to pre-petition creditors, other than payments in the normal course to secured creditors or lessors? (if yes, attach listing including date of payment, amount of payment and name of payee) X ------------- ------------- 8. Have any payments been made to officers, insiders, shareholders, relatives? (if yes, attach listing including date of payment, amount and reason for payment, and name of payee) X ------------- ------------- 9. Have any payments been made to professionals? (if yes, attach listing including date of payment, amount of payment and name of payee) X ------------- ------------- 10. If you answered yes to line 7,8, or 9, were all such payments approved by the court? N/A ------------- ------------- 11. Is the estate insured for replacement cost of assets and for general liability? X ------------- ------------- 12. Are U.S. Trustee quarterly fees current? X ------------- ------------- I declare under penalty of perjury that I have reviewed the above summary and attached financial statements, and after making reasonable inquiry believe that these documents are correct. Date: May 20, 1998 Richard J Redett ------------ ------------------------------ Responsible Individual BALANCE SHEET (GENERAL BUSINESS CASE) FOR THE MONTH ENDED April, 1998 ---------------- ($ ) ----- ASSETS FROM SCHEDULES MARKET VALUE -------------- ------------ CURRENT ASSETS 1 Cash and cash equivalents - unrestricted $27,712 ------------------- 2 Cash and cash equivalents - restricted $0 ------------------- 3 Accounts receivable (net) A $75,156 ------------------- 4 Inventory B $0 ------------------- 5 Prepaid expenses $0 ------------------- 6 Other: ----------------------------------------------- ------------------- 7 ----------------------------------------------------- ------------------- 8 TOTAL CURRENT ASSETS $102,868 ------------------- PROPERTY AND EQUIPMENT (MARKET VALUE) 9 Real property C $0 ------------------- 10 Machinery and equipment D $0 ------------------- 11 Furniture and fixtures D $0 ------------------- 12 Office equipment D $0 ------------------- 13 Leasehold improvements D $0 ------------------- 14 Vehicles D $0 ------------------- 15 Other: D ----------------------------------------------- ------------------- 16 ----------------------------------------------------- D ------------------- 17 ----------------------------------------------------- D ------------------- 18 ----------------------------------------------------- D ------------------- 19 ----------------------------------------------------- D ------------------- 20 TOTAL PROPERTY AND EQUIPMENT $0 ------------------- OTHER ASSETS 21 Notes receivable-net of allowances $5,000,000 ----------------------------------------------------- ------------------- 22 Investment-NST $300,000 ----------------------------------------------------- ------------------- 23 Investment-subs $112,618 ----------------------------------------------------- ------------------- 24 Accounts receivable-intercompany net of allowances $0 ----------------------------------------------------- ------------------- 25 TOTAL OTHER ASSETS $5,412,618 ------------------- 26 TOTAL ASSETS $5,515,486 ------------------- ------------------- NOTE: Indicate the method used to estimate the market value of assets (e.g., appraisals; familiarity with comparable market prices, etc.) and the date the value was determined. Estimated based on experience ------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- LIABILITIES AND EQUITY (GENERAL BUSINESS CASE) ($ ) ----- LIABILITIES FROM SCHEDULES -------------- POST-PETITION CURRENT LIABILITIES 27 Salaries and wages ------------------- 28 Payroll taxes ------------------- 29 Real and personal property taxes ------------------- 30 Income taxes ------------------- 31 Notes payable (short term) ------------------- 32 Accounts payable (trade) A $658 ------------------- 33 Real property lease arrearage ------------------- 34 Personal property lease arrearage ------------------- 35 Accrued professional fees $79,698 ------------------- 36 Current portion of long-term debt (due within 12 months) ------------------- 37 Other: -------------------------------------------- ------------------- 38 ----------------------------------------------------------- ------------------- 39 ----------------------------------------------------------- ------------------- 40 TOTAL CURRENT LIABILITIES $80,356 ------------------- 41 LONG-TERM DEBT, NET OF CURRENT PORTION ------------------- 42 TOTAL POST-PETITION LIABILITIES $80,356 ------------------- PRE-PETITION LIABILITIES (ALLOWED AMOUNT) 43 Secured claims E $100,000 ------------------- 44 Priority unsecured claims E $101,776 ------------------- 45 General unsecured claims E $5,265,259 ------------------- 46 TOTAL PRE-PETITION LIABILITIES $5,467,035 ------------------- 47 TOTAL LIABILITIES $5,547,391 ------------------- EQUITY (DEFICIT) 48 Preferred Stock $80,000 ---------------------------------------------------------- ------------------- 49 Common Stock $28,846 ---------------------------------------------------------- ------------------- 50 Additional Paid-In Capital $18,461,441 ---------------------------------------------------------- ------------------- 51 Accumulated Deficit ($18,567,449) ---------------------------------------------------------- ------------------- 52 Market value adjustment ($34,743) 53 TOTAL EQUITY (DEFICIT) ($31,905) ------------------- 54 TOTAL LIABILITIES AND EQUITY (DEFICIT) $5,515,486 ------------------- ------------------- SCHEDULES (General Business Case) ($ ) ----- SCHEDULE A ACCOUNTS RECEIVABLE(NET)/PAYABLE ACCOUNTS ACCOUNTS PAYABLE PAST DUE Receivables and Payables Ageings RECEIVABLE [POST PETITION] POST PETITION DEBT ---------- --------------- ------------------ 0 -30 Days $658 -------------- ----------------- 31-60 Days -------------- ----------------- 61-90 Days $0 -------------- ----------------- ------------------ 91+ Days $75,156 -------------- ----------------- Total accounts receivable/payable $75,156 $658 -------------- ----------------- ----------------- Allowance for doubtful accounts -------------- Accounts receivable (net) $75,156 -------------- -------------- SCHEDULE B INVENTORY/COST OF GOODS SOLD TYPES AND AMOUNT OF INVENTORY(IES) COST OF GOODS SOLD - ---------------------------------- ------------------ INVENTORY(IES) INVENTORY BEGINNING BALANCE AT OF MONTH ----------------- END OF MONTH Add - ------------ Retail/Restaurants - Net purchases ----------------- Product for resale Direct labor ---------------- ----------------- Manufacturing overhead ----------------- Distribution - Freight in ----------------- Product for resale Other: ---------------- ----------------- ---------------- ----------------- Manufacturer - ---------------- ----------------- Raw materials ---------------- Work-in-progress Less - ---------------- Finished goods Inventory End of ---------------- Month ----------------- Shrinkage ----------------- Other - Personal Use ---------------- ----------------- Explain -------------------------- Cost of Goods Sold $0 ----------------- --------------------------------- ----------------- TOTAL $0 ---------------- ---------------- METHOD OF INVENTORY CONTROL INVENTORY VALUATION METHODS - --------------------------- --------------------------- Do you have a functioning perpetual inventory system? Indicate by a checkmark method of inventory valuation used. Yes No --- --- How often do you take a complete physical inventory? Valuation methods - FIFO cost ----------------- Weekly LIFO cost --- ----------------- Monthly Lower of cost or --- market ----------------- Quarterly --- Semi-annually Retail method --- ----------------- Annually --- Other - ----------------- Date of last physical inventory was Unknown Explain ---------------- --------------------------------------- Date of next physical inventory is N/A ---------------- --------------------------------------- SCHEDULE C REAL PROPERTY DESCRIPTION COST MARKET VALUE - ----------- ----- ------------ None - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- SCHEDULE D OTHER DEPRECIABLE ASSETS DESCRIPTION COST MARKET VALUE - ----------- ----- ------------ MACHINERY & EQUIPMENT - - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- FURNITURE & FIXTURES - - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- OFFICE EQUIPMENT - - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- LEASEHOLD IMPROVEMENTS - - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- VEHICLES - - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- - ----------------------------------------------- --------------- --------------- TOTAL $0 $0 --------------- --------------- --------------- --------------- SCHEDULE E PRE-PETITION LIABILITIES CLAIMED ALLOWED LIST TOTAL CLAIMS FOR EACH CLASSIFICATION - AMOUNT AMOUNT (b) - ------------------------------------------- -------- ----------- Secured claims (a) $100,000 --------------- --------------- Priority claims other than taxes --------------- --------------- Priority tax claims $101,776 --------------- --------------- General unsecured claims $5,265,259 --------------- --------------- (a) List total amount of claims even if under secured. (b) Estimated amount of claim to be allowed after compromise or litigation. As an example, you are a defendant in a lawsuit alleging damage of $10,000,000 and a proof of claim is filed in that amount. You believe that you can settle the case for a claim of $3,000,000. For Schedule E reporting purposes you should list $10,000,000 as the Claimed Amount and $3,000,000 as the Allowed Amount. SCHEDULE F RENTAL INCOME INFORMATION Not Applicable to General Business Cases. STATEMENT OF OPERATIONS (GENERAL BUSINESS CASE) FOR THE MONTH ENDED April, 1998 --------------- $ --------------- CURRENT MONTH - ---------------------------------------- CUMULATIVE NEXT MONTH ACTUAL FORECAST VARIANCE (CASE TO DATE) FORECAST -------- ---------- ---------- -------------- ----------- REVENUES $0 1 Gross Sales $7,000 - --------------- ------------- --------- ------------- ------------- $0 2 less: Sales Returns & Allowances - --------------- ------------- --------- ------------- ------------- $0 3 Net Sales $7,000 $0 - --------------- ------------- --------- ------------- ------------- $0 4 less: Cost of Goods Sold (Schedule 'B') $68,271 - --------------- ------------- --------- ------------- ------------- $0 5 Gross Profit ($61,271) $0 - --------------- ------------- --------- ------------- ------------- $23 $23 6 Interest $47 - --------------- ------------- --------- ------------- ------------- 7 Other Income: ------------- ------------- $0 8 - --------------- ------------- --------- ----------------------------------- ------------- ------------- $0 9 - --------------- ------------- --------- ----------------------------------- ------------- ------------- $23 $0 $23 10 TOTAL REVENUES ($61,224) $0 - --------------- ------------- --------- ------------- ------------- EXPENSES $0 11 Compensation to Owner(s)/Officer(s) - --------------- ------------- --------- ------------- ------------- $0 12 Salaries/Commissions - --------------- ------------- --------- ------------- ------------- $0 13 Management Fees - --------------- ------------- --------- ------------- ------------- $0 14 Depreciation - --------------- ------------- --------- ------------- ------------- $0 15 Taxes: - --------------- ------------- --------- ------------- ------------- $0 16 Employer Payroll Taxes - --------------- ------------- --------- ------------- ------------- $0 17 Real Property Taxes - --------------- ------------- --------- ------------- ------------- $0 18 Other Taxes - --------------- ------------- --------- ------------- ------------- $0 19 Other Selling - --------------- ------------- --------- ------------- ------------- $0 20 Other Administrative $1,276 - --------------- ------------- --------- ------------- ------------- $0 21 Interest - --------------- ------------- --------- ------------- ------------- 22 Other Expenses: - --------------- ------------- --------- ------------- ------------- $0 23 Storage Rental $786 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 24 Accounting $1,510 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 25 Press Release $625 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $658 ($658) 26 Telecommunications $3,654 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 27 SEC Reporting $1,547 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $950 ($950) 28 Litigation Costs $950 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 29 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 30 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $1,608 $0 ($1,608) 31 TOTAL EXPENSES $10,348 $0 - --------------- ------------- --------- ------------- ------------- ($1,585) $0 ($1,585) 32 SUBTOTAL ($71,572) $0 - --------------- ------------- --------- ------------- ------------- REORGANIZATION ITEMS $39,411 ($39,411) 33 PROFESSIONAL FEES $161,786 - --------------- ------------- --------- ------------- ------------- $0 34 PROVISIONS FOR REJECTED EXECUTORY - --------------- ------------- --------- CONTRACTS ------------- ------------- INTEREST EARNED ON ACCUMULATED CASH $0 35 RESULTING FROM CHP 11 CASE - --------------- ------------- --------- ------------- ------------- $0 36 GAIN OR (LOSS) FROM SALE OF EQUIPMENT $4,592 - --------------- ------------- --------- ------------- ------------- $0 37 US TRUSTEE FEES $250 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $0 38 - --------------- ------------- --------- ---------------------------------------- ------------- ------------- $39,411 $0 ($39,411) 39 TOTAL REORGANIZATION ITEMS $157,444 $0 - --------------- ------------- --------- ------------- ------------- ($40,996) $0 ($40,996) 40 NET PROFIT (LOSS) BEFORE FEDERAL & ($229,016) $0 - --------------- ------------- --------- STATE TAXES ------------- ------------- $0 41 FEDERAL & STATE INCOME TAXES - --------------- ------------- --------- ------------- ------------- ($40,996) $0 ($40,996) 42 NET PROFIT (LOSS) ($229,016) $0 - --------------- ------------- --------- ------------- ------------- - --------------- ------------- --------- ------------- ------------- EXPLANATION OF VARIANCE TO STATEMENT OF OPERATIONS (FOR VARIANCES GREATER THAN +/- 10% ONLY) - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- SUMMARY OF CASH RECEIPTS AND DISBURSEMENTS (GENERAL BUSINESS CASE) FOR THE MONTH ENDED April, 1998 ------------------- CASH BALANCE BEGINNING OF MONTH $32,810 ------------- CASH RECEIPTS (1) $23 ------------- CASH DISBURSEMENTS (1) $5,121 ------------- EXCESS (DEFICIENCY) of Receipts Over Disbursements ($5,098) ------------- CASH BALANCE END OF MONTH $27,712 ------------- ------------- RECAPITULATION OF FUNDS HELD AT END OF MONTH ACCOUNT 1 ACCOUNT 2 ACCOUNT 3 ----------- ---------- ----------- BANK Wells Fargo Bank of America --------------- ------------------- --------------- ACCOUNT TYPE General Murray&Murray Trust --------------- ------------------- --------------- ACCOUNT NO. 0114-458243 00357-63272 --------------- ------------------- --------------- ACCOUNT PURPOSE Operations None --------------- ------------------- --------------- BALANCE, END OF MONTH $15,573 $12,139 --------------- ------------------- --------------- TOTAL FUNDS ON HAND FOR ALL ACCOUNTS $27,712 --------------- --------------- (1) Excluding bank transfers between your accounts.